10-K/A

 UNITED STATES

 SECURITIES AND EXCHANGE COMMISSION

 Washington, D.C. 20549

 FORM 10-K/A

 (Amendment No. 1)

 ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2023

 OR

 TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

 FOR THE TRANSITION PERIOD FROM
 TO

 COMMISSION FILE NUMBER: 814-00841

 FS Specialty Lending Fund

 (Exact name of registrant as specified in its charter)

 Delaware

 27-6822130

 (State or other jurisdiction of

 incorporation or organization)

 (I.R.S. Employer

 Identification No.)

 201 Rouse Boulevard

 Philadelphia, Pennsylvania

 19112

 (Address of principal executive offices)

 (Zip Code)

 Registrant's telephone number, including area code: ( 215) 495-1150

 FS Energy and Power Fund

 (Former name)

 Securities registered pursuant to Section 12(b) of the Act:

 None

 Title of each class

 Trading

 Symbol(s)

 Name on each exchange

 on which registered

 N/A

 N/A

 N/A

 Securities registered pursuant to Section 12(g) of the Act:

 Common Stock, par value

 $0.001 per share

 Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes No
 Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes No
 Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes No
 Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T
 (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes No
 Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated
 filer, smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company" and "emerging growth company" in Rule 12b-2
 of the Exchange Act.

 Large accelerated filer

 Accelerated filer

 Non-accelerated filer

 Smaller reporting company

 Emerging growth company

 If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act
 Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.
 If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.
 Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant's executive officers during the relevant recovery period pursuant to § 240.10D-1(b).

 Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2
 of the Exchange Act). Yes No
 There is no established market for the Registrant's common shares of beneficial interest. The Registrant closed the public offering of its common shares in November 2016. Since the registrant closed its public offering, it continued to issue shares pursuant to its distribution reinvestment plan until the plan was terminated effective September 15, 2023. The price at which the registrant last issued shares pursuant to
 the distribution reinvestment plan prior to the plan's termination was $3.75 per share.
 There were 455,506,154.632 shares of the Registrant's common shares of beneficial interest outstanding as of March 31, 2024.
 Documents Incorporated by Reference

 None.

 Auditor Name: Ernst & Young LLP

 Auditor Location: Philadelphia, Pennsylvania

 PCAOB ID: 42

 Explanatory Note

 FS Specialty Lending Fund (the "Company"), which may also be referred to as "we," "us" or "our," is filing this Amendment No. 1 (the "Amendment") to its Annual Report on Form 10-K
 for the Company's fiscal year ended December 31, 2023, as originally filed with the Securities and Exchange Commission (the "SEC") on March 15, 2024 (the "Original Report"). The purpose of this Amendment is to include Part III information, which was to be incorporated by reference by this Amendment in reliance on General Instruction G(3) to Form 10-K.
 This Amendment also updates, amends and supplements Part IV, Item 15 of the Form 10-K
 to include the filing of new Exhibits 31.1 and 31.2, certifications of our Chief Executive Officer and Chief Financial Officer, pursuant to Rule 13a-14(a)
 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). In addition, the cover page has been updated and amended.
 The Amendment does not affect any other items in the Original Report, including the Company's financial statements and the notes to the financial statements. Except as otherwise indicated, the Amendment speaks as of the date of the Original Report and reflects only the changes discussed above. Accordingly, this Amendment should be read in conjunction with the Original Report.

 FS SPECIALTY LENDING FUND
 FORM 10-K/A FOR THE FISCAL YEAR
 ENDED DECEMBER 31, 2023

 Page

 ITEM 10. TRUSTEES, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

 ITEM 11. EXECUTIVE COMPENSATION

 ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED SHAREHOLDER MATTERS

 ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND TRUSTEE INDEPENDENCE

 ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

 ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

 ITEM 16. 10-K SUMMARY

 SIGNATURES

 Item 10.

 Trustees, Executive Officers and Corporate Governance.

 Board of Trustees
 The role of the Company's board of trustees (the "Board") is to provide general oversight of the Company's business affairs and to exercise all of the Company's powers except those reserved for the shareholders. The responsibilities of the Board also include, among other things, the oversight of the Company's investment activities, oversight of the quarterly valuation of the Company's assets, oversight of the Company's financing arrangements and corporate governance activities.
 The Board is currently comprised of six trustees, five of whom are not "interested persons," as defined in Section 2(a)(19) of the Investment Company Act of 1940, as amended (the "1940 Act") of the Company or FS/EIG Advisor, LLC, the Company's investment adviser (the "Advisor") and are "independent" as defined by Rule 5605(a)(2) of The NASDAQ Stock Market LLC. These individuals are referred to as the Company's independent trustees (the "Independent Trustees"). Section 2(a)(19) of the 1940 Act defines an "interested person" to include, among other things, any person who has, or within the last two years had, a material business or professional relationship with the Company. The members of the Board who are not Independent Trustees are referred to as interested trustees (the "Interested Trustees").
 Trustees
 Information regarding the Board is set forth below. We have divided the trustees into two groups - Interested Trustees and Independent Trustees. The address for each trustee is c/o FS Specialty Lending Fund, 201 Rouse Boulevard, Philadelphia, Pennsylvania 19112.

 NAME

 AGE

 TRUSTEE SINCE

 EXPIRATION OF TERM

 Interested Trustees (1)

 Michael C. Forman

 2010

 2024

 Independent Trustees

 Sidney R. Brown

 2011

 2024

 Gregory P. Chandler

 2010

 2024

 Richard I. Goldstein

 2011

 2024

 Charles P. Pizzi

 2012

 2024

 Pedro A. Ramos

 2018

 2024

 (1)

 "Interested person" of the Company as defined in Section 2(a)(19) of the 1940 Act. Messrs. Forman and Thomas are each an "interested person" because of their affiliation with the Advisor.

 Interested Trustees
 Michael C. Forman is Chairman and Chief Executive Officer of Franklin Square Holdings, LP ("FS Investments") and has been leading FS Investments since its founding in 2007. Mr. Forman has served as the Company's Chairman and Chief Executive Officer since its inception in September 2010 and as the Chairman and Chief Executive Officer of the Company's former investment adviser, FS Investment Advisor, LLC, since its inception in September 2010. He has also served as the Chairman and Chief Executive Officer of FS/EIG Advisor since its inception. Mr. Forman also currently serves as Chairman, President and/or Chief Executive Officer of certain of the other funds sponsored by FS Investments and its affiliates. Mr. Forman has served as a member of the board of directors of FS KKR Capital Corp. ("FSK") since 2007, FS Credit Opportunities Corp. since 2013, FS Series Trust since 2017, FS Credit Income Fund since 2016, and FS Credit Real Estate Income Trust, Inc. since 2017. Mr. Forman has served as a member of the boards of trustees of KKR FS Income Trust since 2022, and KKR FS Income Trust Select since 2023. In 2005, Mr. Forman co-founded FB Capital Partners, L.P., an investment firm that previously invested in private equity, senior and mezzanine debt and real estate, and has served as managing general partner since inception. Prior to co-founding FB Capital Partners, L.P., Mr. Forman spent nearly 20 years as an attorney in the Corporate and Securities Department at the Philadelphia based law firm of Klehr, Harrison, Harvey, Branzburg & Ellers LLP, where he was a partner from 1991 until leaving the firm to focus exclusively on investments. In addition to his career as an attorney and investor, Mr. Forman has been an active entrepreneur and has founded several companies, including companies engaged in the gaming, specialty finance and asset management industries. Mr. Forman serves as a member of the board of directors of a number of private companies. He is also a member of several civic and charitable boards, including the Barnes Foundation Corporate Leadership (board member), Children's Hospital of Philadelphia (corporate council member), Drexel University,the Center City District Foundation and Cobbs Creek Foundation (board member). He is a founding member of the Philadelphia Equity Alliance. Mr. Forman received his B.A., summa cum laude, from the University of Rhode Island, where he was elected Phi Beta Kappa, and received his J.D. from Rutgers University.

 Mr. Forman has extensive experience in corporate and securities law and has founded and served in a leadership role of various companies, including FS/EIG Advisor. The Board believes Mr. Forman's experience and his positions as the Company and FS/EIG Advisor's Chief Executive Officer make him a significant asset to the Company.
 Independent Trustees
 Sidney R. Brown has served as the Chief Executive Officer of NFI, Inc. ("NFI"), a premier integrated supply chain solutions company, since the late 1990s. NFI, founded in 1932 as National Hauling, has evolved from a trucking company in a regulated environment into one of the largest privately-held third-party logistics companies in the United States. NFI in North America now consists of logistics, warehousing and distribution, transportation, intermodal, real estate, transportation brokerage, contract packaging, solar, global freight forwarding and NFI Canada. From 1990 to 2017, Mr. Brown served in various capacities with Sun National Bank, including chairman and interim Chief Executive Officer. In addition, Mr. Brown is a general partner of various real estate companies having extensive holdings with an emphasis on development and management of commercial and industrial real estate. He began his career working for Morgan Stanley in New York City as a financial analyst in the corporate finance department of the investment bank. Mr. Brown has served as a trustee of J & J Snack Foods Corp. since 2004, and currently serves on the board of trustees of Cooper Health System. Mr. Brown also served as a director of Sun National Bank from 1990 to 2016, and as chairman from 2013 to 2016. Mr. Brown received a B.S.B.A. in Finance from Georgetown University and an M.B.A. from Harvard University.
 Mr. Brown has served as a member of various boards for publicly-traded companies. In addition, his service as Chief Executive Officer of NFI has provided him, in the opinion of the Board, with experience and insight which is beneficial to the Company.
 Gregory P. Chandler has been Chief Financial Officer of HC Parent Corp. (dba: Herspiegel Consulting LLC ("Herspiegel"), a leading pharmaceutical and biotech consulting firm since December 2020. Prior to Herspiegel, Mr. Chandler acted as Chief Financial Officer of Emtec, Inc. ("Emtec"), a global information technology services provider, from May 2009 to April 2020. Mr. Chandler was a member of Emtec's board of directors from 2005 to 2019, where he served as chairman of the audit committee from 2005 through 2009. He was a member of the board of directors of FS KKR Capital Corp. (formerly FS Investment Corporation) from April 2008 through December 2018, and served as chairman of its audit committee and as a member of its valuation committee. Mr. Chandler also presently serves as director and chairman of the audit committee of the RBB Funds and the Wilmington Funds. Mr. Chandler's degrees include a B.S. in Engineering from the United States Military Academy at West Point and an M.B.A. from Harvard Business School. He is also a Certified Public Accountant (inactive). Mr. Chandler began his career as an officer in the United States Army. After business school he spent four years with PricewaterhouseCoopers LLP ("PwC"), and its predecessor, Coopers and Lybrand, where he assisted companies in the "Office of the CFO Practice" and also worked as a certified public accountant. During his tenure at PwC he spent the majority of his time in the investment company practice. He was also an Investment Banker for 10 years leading the Business and IT services practice at Janney Montgomery Scott LLC prior to his CFO positions.
 Mr. Chandler has extensive experience in valuations and in negotiating debt, equity and mergers and acquisitions transactions in a variety of industries with both public and private companies. In addition, Mr. Chandler has experience managing the audits of mutual funds, hedge funds and venture capital funds. This experience has provided Mr. Chandler, in the opinion of the Board, with experience and insight which is beneficial to the Company.
 Richard I. Goldstein has served as the Company's lead independent trustee since March 2015. Mr. Goldstein also serves as a member of the board of directors of FS KKR Capital Corp. and has served in such role since April 2015. Mr. Goldstein also serves as a member of the board of trustees of KKR FS Income Trust and KKR FS Income Trust Select and has served in such roles since October 2022 and May 2023 respectively. He currently acts as Chief Operating Officer of Radius Global Infrastructure Inc. since 2020 and also served as a managing trustee of Liberty Associated Partners, LP ("LAP"), since 2000 and Associated Partners, LP, or AP, since 2006, both investment funds that make private and public market investments in communications, media, internet and energy companies. Prior to joining LAP and AP, Mr. Goldstein was vice president of The Associated Group, Inc. ("AGI"), a multi- billion dollar publicly-traded owner and operator of communications-related businesses and assets. While at AGI, he assisted in establishing Teligent, Inc., of which he was a trustee, and was responsible for operating AGI's cellular telephone operations. Mr. Goldstein has also served as a director of Ubicquia since 2017. He also served as a member of the board of trustees of The Shipley School from 2009 through 2014 and has counseled many early stage companies. Mr. Goldstein received a B.S. in Business and Economics from Carnegie Mellon University and received training at the Massachusetts Institute of Technology in Management Information Systems.
 Mr. Goldstein has extensive experience as a senior executive and in negotiating investment transactions in a variety of industries, including in the energy industry. This experience has provided Mr. Goldstein, in the opinion of the Board, with experience and insight which is beneficial to the Company.

 Charles P. Pizzi is the retired president, director and Chief Executive Officer of Tasty Baking Company, manufacturer of Tastykake branded snack cakes. He served in these positions from 2002 to May 2011. Prior to leading Tasty Baking Company, Mr. Pizzi served as president and chief executive officer of the Greater Philadelphia Chamber of Commerce, vice-chairman of the American Chamber of Commerce Executives and chairman of the Metro Council of Presidents. His career also includes work with the transition teams for the former Pennsylvania Governor Tom Ridge and the former Philadelphia Mayor Ed Rendell. Mr. Pizzi has also served as Commerce Director for the City of Philadelphia. He has been a trustee of Brandywine Realty Trust since 1996, serving on the audit committee and as a chair of the compensation committee, the chairman of the board of directors of Independence Health Group ("IHG") where he has been a member since 1991, trustee of Pennsylvania Real Estate Investment Trust since May 2013 and a director of Drexel University since 1991. Mr. Pizzi has also been a Trustee Emeritus at Drexel University since 2023. Since 2020, Mr. Pizzi is also a trustee of Mistras Group Inc., a multinational provider of integrated technology-enabled asset protection solutions. He has also served as chairman of AmeriHealth Caritas, a subsidiary of IHG and a provider of Medicaid service, since February 2023. Mr. Pizzi was a director of the Federal Reserve Bank of Philadelphia from 2006 to December 2011, serving as chairman from January 2010 to December 2011. He also previously served as a director of the Philadelphia Stock Exchange from 1998 until it was acquired by NASDAQ in July 2008, on the board of governors of NASDAQ OMX PHLX, Inc. from August 2008 to March 2009 and as a director of Allied Security Holdings LLC from 2011 to 2016. Mr. Pizzi holds a bachelor's degree from LaSalle University and a master's degree from the University of Pennsylvania.
 Mr. Pizzi has significant experience as an executive and director at various companies and governmental organizations. This experience has provided Mr. Pizzi, in the opinion of the Board, with experience and insight which is beneficial to the Company.
 Pedro A. Ramos has served as the President and Chief Executive Officer of The Philadelphia Foundation, or TPF, since August 2015, a charitable foundation that builds, manages and distributes philanthropic resources to improve lives in the greater Philadelphia region. Prior to joining TPF, he was a partner with the law firm of Schnader, Harrison, Segal & Lewis LLP ("Schnader") where he advised clients in the business, nonprofit and government sectors, focusing on transactions, financings, compliance, risk management and investigations. From June 2009 until the firm's attorneys joined Schnader in August 2013, Mr. Ramos was a partner with the law firm of Trujillo, Rodriguez & Richards, LLC and led the firm's government, education and social sector practice. From June 2007 to June 2009, Mr. Ramos was a partner with the law firm of Blank Rome LLP in its employment, benefits and labor group and its government relations practice. Mr. Ramos previously served as Managing Director of the City of Philadelphia from April 2005 to June 2007 and as City Solicitor from March 2004 to April 2005. Before working for the City of Philadelphia, Mr. Ramos served as vice president and chief of staff to the president of the University of Pennsylvania from January 2002 to March 2004. From September 1992 to January 2002, Mr. Ramos served as an associate and partner with the law firm of Ballard Spahr Andrews & Ingersoll, LLP in its employee benefits group. From November 2011 to October 2013, Mr. Ramos served as the chairman of the School Reform Commission, which oversees the School District of Philadelphia. Mr. Ramos served on the Board of the School District of Philadelphia from December 1995 through December 2001, with his last two years as president of that board.
 Mr. Ramos has served as a director of Independence Health Group, Inc. since 2015 and prior to mergers served as a director of AmeriGas Propane, Inc (NYSE:APU) from September 2015 to August 2019 and trustee of FS Investment Corporation (NYSE: FSIC) from September 2013 to December 2018. A civic leader, Mr. Ramos has served as director of the Greater Philadelphia Chamber of Commerce since October 2016 and on its executive committee from October 2017 to October 2023. An Eisenhower Fellow since 2000, he was elected to be a trustee and member of the executive committee of the Eisenhower Exchange Fellowships in 2022.
 Mr. Ramos' extensive service in the private and public sectors has provided him, in the opinion of the Board, with experience and insight which is beneficial to the Company.

 Executive Officers
 The following persons currently serve as our executive officers in the following capacities:

 NAME

 AGE

 POSITIONS HELD

 Michael C. Forman

 Chief Executive Officer

 David Weiser

 Chief Investment Officer

 Edward T. Gallivan, Jr.

 Chief Financial Officer and Treasurer

 James Beach

 Chief Operating Officer

 Stephen S. Sypherd

 General Counsel

 James F. Volk

 Chief Compliance Officer

 The address for each executive officer is c/o FS Specialty Lending Fund, 201 Rouse Boulevard, Philadelphia, Pennsylvania 19112. Each executive officer holds his office until his successor is chosen and qualified, or until his earlier resignation or removal.
 Executive Officers Who are Not Trustees
 David Weiser has served as the Company's Chief Investment Officer since March 2021. Mr. Weiser is also a managing director in the investment management group of FS Investments, which he joined in 2015. Before joining FS Investments and its affiliated investment advisers, Mr. Weiser served as a research analyst at Towerview LLC, a long-biased public equities fund, from January 2007 to July 2015, where he originated and executed investments in companies involved in mergers, restructurings and deep value situations. Prior to that role, Mr. Weiser was an associate at Golub Capital from May 2005 to January 2007, where he executed middle market debt and equity investments. Mr. Weiser earned a Bachelor of Science in economics (magna cum laude) from the Wharton School at the University of Pennsylvania.
 Edward T. Gallivan, Jr. has served as the Company's Chief Financial Officer and Treasurer since November 2012. Mr. Gallivan also serves as the Chief Financial Officer of certain of the other funds sponsored by FS Investments. Prior to his appointment as Chief Financial Officer, Mr. Gallivan was director of financial reporting at BlackRock and assistant treasurer of mutual funds at State Street Research & Management. Mr. Gallivan began his career as an auditor at the global accounting firm PwC where he practiced as a certified public accountant. Mr. Gallivan received his B.S. in Business Administration (Accounting) degree at Stonehill College.
 James Beach has served as the Company's Chief Operating Officer since June 2020. Mr. Beach is also a managing director of FS Investments, which he joined in 2010. He is one of the persons responsible for fund administration and portfolio management, including forecasting, and management reporting. Prior to joining FS Investments, Mr. Beach was an investment banking analyst at Ewing Bemiss & Co. Mr. Beach received his B.A. in Economics from the University of Richmond and a general course certificate from the London School of Economics. Mr. Beach holds the CFA Institute's Chartered Financial Analyst designation.
 Stephen S. Sypherd serves as the Company's General Counsel. Mr. Sypherd also currently serves as the General Counsel, Vice President, Treasurer and/or Secretary of certain of the other funds sponsored by FS Investments. Mr. Sypherd has also served in various senior officer capacities for FS Investments and its affiliated investment advisers, including as Senior Vice President from December 2011 to August 2014, General Counsel since January 2013 and Managing Director since August 2014. He is responsible for legal and compliance matters across all entities and investment products of FS Investments. Prior to joining FS Investments, Mr. Sypherd served for eight years as an attorney at Skadden, Arps, Slate, Meagher & Flom LLP, where he practiced corporate and securities law. Mr. Sypherd received his B.A. in Economics from Villanova University and his J.D. from the Georgetown University Law Center, where he was an executive editor of the Georgetown Law Journal. He serves on the board of trustees of the University of the Arts, chairs the audit committee of that board and also serves on its executive and governance committees.

 James F. Volk has served as the Company's Chief Compliance Officer since April 2015. Mr. Volk also serves as the Chief Compliance Officer of the other registered funds sponsored by FS Investments. He is responsible for all compliance and regulatory issues affecting the Company and the foregoing companies. Before joining FS Investments and its affiliated investment advisers in October 2014, Mr. Volk was the Chief Compliance Officer, Chief Accounting Officer and head of traditional fund operations at SEI's Investment Manager Services market unit. Mr. Volk was also formerly the assistant chief accountant at the SEC's Division of Investment Management and a senior manager for PwC. Mr. Volk graduated from the University of Delaware with a B.S. in Accounting and is currently an inactive Certified Public Accountant.
 Code of Business Conduct and Ethics
 The Company has adopted a code of business conduct and ethics (as amended and restated, the "Code of Business Conduct and Ethics") pursuant to Rule 17j-1 promulgated under the 1940 Act, which applies to, among others, its officers, including its Chief Executive Officer and Chief Financial Officer, as well as the members of the Board. The Company's Code of Business Conduct and Ethics can be accessed on the Corporate Governance portion of the Company's website at  In addition, the Code of Business Conduct and Ethics is available on the EDGAR Database on the SEC's Internet site at www.sec.gov. Shareholders may also obtain a copy of the Code of Business Conduct and Ethics, after paying a duplicating fee, by electronic request at the following e-mail address: publicinfo@sec.gov. The Company intends to disclose any amendments to or waivers of required provisions of the Code of Business Conduct and Ethics on Form 8-K, as required by the Exchange Act and the rules and regulations promulgated thereunder.
 Audit Committee
 The Board has established an Audit Committee that operates pursuant to a charter and consists of three members, including a Chairman of the Audit Committee. The Audit Committee members are Messrs. Chandler (Chairman), Pizzi and Ramos, each an Independent Trustee. The Board has determined that Mr. Chandler is an "audit committee financial expert" as defined by Item 407(d)(5)(ii) of Regulation S-K promulgated under the Exchange Act. The primary function of the Audit Committee is to oversee the integrity of the Company's accounting policies, financial reporting process and system of internal controls regarding finance and accounting policies and to oversee issues related to cybersecurity impacting the Company. The Audit Committee is responsible for selecting, engaging and discharging the Company's independent accountants, reviewing the plans, scope and results of the audit engagement with the Company's independent accountants, approving professional services provided by the Company's independent accountants (including compensation therefor) and reviewing the independence of the Company's independent accountants. The Audit Committee charter can be accessed on the Corporate Governance portion of Company's website at

 Item 11.

 Executive Compensation.

 Compensation Discussion and Analysis
 The Company's executive officers do not receive any direct compensation from the Company. The Company does not currently have any employees and does not expect to have any employees. As an externally managed business development company ("BDC"), services necessary for the Company's business are provided by individuals who are employees of the Advisor or its affiliates or by individuals who were contracted by the Company, the Advisor or their respective affiliates to work on behalf of the Company, pursuant to the terms of the investment advisory and administrative services agreement between the Company and the Advisor, dated April 9, 2018, as amended (the "Investment Advisory and Administrative Services Agreement"). Each of the Company's executive officers is an employee of the Advisor or its affiliates or an outside contractor, and the day-to-day investment operations and administration of the Company's portfolio are managed by the Advisor. In addition, the Company reimburses the Advisor for expenses necessary to perform services related to the Company's administration and operations, including the Advisor's allocable portion of the compensation and/or related expenses of certain personnel of FS Investments and EIG providing administrative services to the Company on behalf of the Advisor.
 Trustee Compensation
 The Company does not pay compensation to its trustees who also serve in an executive officer capacity for the Company or the Advisor. Trustees who do not also serve in an executive officer capacity for the Company or the Advisor are entitled to receive annual cash retainer fees, fees for participating in quarterly Board and Board committee meetings and certain other Board and Board committee meetings and annual fees for serving as a committee chairperson. These trustees are Messrs. Brown, Chandler, Goldstein, Pizzi and Ramos. Mr. Goldstein also receives an annual retainer for his service as lead Independent Trustee.

 Amounts payable under the trustee fee arrangement were determined and paid in quarterly arrears as follows:

 Fee

 Amount

 Annual Board Retainer

 $

 100,000

 Board Meeting Fees

 $

 2,500

 Annual Committee Chair Retainers:

 Audit and Valuation Committees

 $

 20,000

 Nominating and Governance Committee

 $

 15,000

 Other Committees

 $

 10,000

 Committees Meeting Fees

 $

 1,000

 Annual Lead Independent Trustee Retainer

 $

 25,000

 The Company also reimburses each of the above trustees for all reasonable and authorized business expenses in accordance with its policies as in effect from time to time, including reimbursement of reasonable out-of-pocket expenses incurred in connection with attending each in-person Board meeting and each in-person Board committee meeting not held concurrently with a Board meeting.
 The table below sets forth the compensation received by each of the Company's trustees for service during the fiscal year ended December 31, 2023. Our trustees do not receive any retirement benefits from us.

 Name of Trustee

 Fees Earned or Paid in Cash by the Company

 Total Compensation from the Company

 Michael C. Forman (1)

 —

 —

 R. Blair Thomas (1)(2)

 —

 —

 Sidney R. Brown

 $

 112,500

 $

 112,500

 Gregory P. Chandler

 $

 140,500

 $

 140,500

 Richard I. Goldstein

 $

 161,500

 $

 161,500

 Charles P. Pizzi

 $

 131,500

 $

 131,500

 Pedro A. Ramos

 $

 120,500

 $

 120,500

 (1)

 Messrs. Forman and Thomas do not receive fees.

 (2)

 Mr. Thomas resigned from the Board, effective February 19, 2024.

 Compensation and Insider Participation
 The Company does not have a compensation committee because the executive officers do not receive any direct compensation from the Company. The Independent Trustees review their own compensation and recommend to the Board the appropriate level of compensation. This level of compensation may be adjusted from time to time. In conducting their review, the Independent Trustees use such information as they deem relevant, including compensation paid to directors or trustees of other BDCs of similar size and the time and effort required of the trustees in fulfilling their responsibilities to the Company. The Board determines the compensation of the Independent Trustees.

 Item 12.

 Security Ownership of Certain Beneficial Owners and Management and Related Shareholder Matters.

 Security Ownership of Management and Certain Beneficial Owners
 The following table sets forth, as of March 31, 2024, the beneficial ownership of each current trustee, the Company's executive officers, each person known to the Company to beneficially own 5% or more of the outstanding Shares, and all of the Company's executive officers and trustees as a group.

 Beneficial ownership is determined in accordance with Rule 13d-3 promulgated under the Exchange Act and includes voting or investment power with respect to the Shares. There are no Shares subject to options that are currently exercisable or exercisable within 60 days of March 31, 2024.

 Shares Beneficially Owned as of March 31, 2024

 Name and Address of Beneficial Owner (1)

 Number of Shares

 Percentage (%) (2)

 Interested Trustees:

 Michael C. Forman (3)

 447,326.465

 *

 Independent Trustees:

 Sidney R. Brown (4)

 64,870.090

 *

 Gregory P. Chandler (5)

 30,845.311

 *

 Richard I. Goldstein

 43,992.788

 *

 Charles P. Pizzi

 22,003.792

 *

 Pedro A. Ramos

 —

 —

 Executive Officers:

 Edward T. Gallivan, Jr.

 5,171.140

 *

 David Weiser

 —

 —

 James Beach

 2,114.739

 *

 Stephen S. Sypherd (6)

 7,920.475

 *

 James F. Volk

 2,316.699

 *

 All Trustees and Executive Officers as a group (11 persons)

 626,561.499

 *

 *

 Less than one percent.

 (1)

 The address of each of the beneficial owners set forth above is c/o FS Specialty Lending Fund, 201 Rouse Boulevard, Philadelphia, Pennsylvania 19112.

 (2)

 Based on a total of 455,506,154.632 Shares issued and outstanding on March 31, 2024.

 (3)

 Includes 270,905.320 Shares held through MCFDA SCV LLC, 11,875.689 Shares held for the benefit of minor children in trust and 164,545.456 Shares held by FSH Seed Capital Vehicle I LLC.

 (4)

 Includes 28,055.556 Shares held by NFI International, Ltd., a company of which Mr. Brown is a principal interest holder, and 36,814.534 Shares held in trust.

 (5)

 All Shares held in 401(k) account.

 (6)

 All Shares held in a joint account with spouse.

 Item 13.

 Certain Relationships and Related Transactions, and Trustee Independence.

 Certain Relationships and Related Party Transactions
 The Company has procedures in place for the review, approval and monitoring of transactions involving the Company and certain persons related to the Company. For example, the Company's Code of Business Conduct and Ethics generally prohibits any employee, officer or trustee from engaging in any transaction where there is a conflict between such individual's personal interest and the interests of the Company. Waivers to the Code of Business Conduct and Ethics for any executive officer or member of the Board must be approved by the Board and are publicly disclosed as required by applicable law and regulations. In addition, the Audit Committee is required to review and approve all transactions with related persons (as defined in Item 404 of Regulation S-K promulgated under the Exchange Act). Prior to the occurrence of a liquidity event (which we define as (1) a listing of the Company's Shares on a national securities exchange, (2) the sale of all or substantially all of the Company's assets either on a complete portfolio basis or individually followed by a liquidation or (3) a merger or another transaction approved by the Board in which the Company's shareholders likely will receive cash or shares of a publicly traded company), all future transactions with affiliates of the Company will be on terms no less favorable than could be obtained from an unaffiliated third party and must be approved by a majority of the Board, including a majority of the Independent Trustees.
 Compensation of the Investment Adviser
 Pursuant to the Investment Advisory and Administrative Services Agreement, the Advisor is entitled to an annual base management fee based on the average weekly value of the Company's gross assets (gross assets equals total assets as set forth on the Company's consolidated balance sheets) during the most recently completed calendar quarter and an incentive fee based on the Company's performance. The base management fee is payable quarterly in arrears, and is calculated at an annual rate of 1.75% of the average weekly value of the Company's gross assets.

 The incentive fee consists of two parts: (i) the capital gains incentive fee and (ii) the subordinated income incentive fee. Pursuant to the terms of the Investment Advisory and Administrative Services Agreement, the incentive fee on capital gains is determined and payable in arrears as of the end of each calendar year (or upon termination of such agreement). Such fee equals 20.0% of the Company's "incentive fee capital gains," which are the Company's realized capital gains on a cumulative basis from inception, calculated as of the end of the applicable period, computed net of all realized capital losses and unrealized capital depreciation on a cumulative basis, less the aggregate amount of any previously paid incentive fees on capital gains. The Company will accrue for the incentive fee on capital gains, which, if earned, will be paid annually. The Company will accrue the incentive fee on capital gains based on net realized and unrealized gains; however, the fee payable to the Advisor will be based on realized gains and no such fee will be payable with respect to unrealized gains unless and until such gains are actually realized.
 Pursuant to the terms of the Investment Advisory and Administrative Services Agreement, the Advisor may also be entitled to receive a subordinated incentive fee on income. The subordinated incentive fee on income under the Investment Advisory and Administrative Services Agreement is calculated and payable quarterly in arrears and equals 20.0% of the Company's "pre-incentive fee net investment income" for the immediately preceding quarter subject to a hurdle rate, expressed as a rate of return on adjusted capital, equal to 1.625% per quarter, or an annualized hurdle rate of 6.5%. As a result, the Advisor will not earn this incentive fee for any quarter until the Company's pre-incentive fee net investment income for such quarter exceeds the hurdle rate of 1.625%. For purposes of this fee, "adjusted capital" means cumulative gross proceeds generated from sales of the Company's Shares (including proceeds from its distribution reinvestment plan) reduced for distributions from non-liquidating dispositions of the Company's investments paid to shareholders and amounts paid for share repurchases pursuant to the Company's share repurchase program. Once the Company's pre-incentive fee net investment income in any quarter exceeds the hurdle rate, the Advisor will be entitled to a "catch-up" fee equal to the amount of the Company's pre-incentive fee net investment income in excess of the hurdle rate, until the Company's pre-incentive fee net investment income for such quarter equals 2.031%, or 8.125% annually, of adjusted capital. This "catch-up" feature will allow the Advisor to recoup the fees foregone as a result of the existence of the hurdle rate. Thereafter, the Advisor will be entitled to receive 20.0% of the Company's pre-incentive fee net investment income.
 The Advisor may receive structuring or other upfront fees from portfolio companies in which the Advisor has caused the Company to invest. The Advisor has agreed to offset the amount of any structuring, upfront or certain other fees received by the Advisor or its members against the management fees payable by the Company under the Investment Advisory and Administrative Services Agreement. During the years ended December 31, 2023, 2022 and 2021, $341, $2,619 and $1,439 (dollars in thousands), respectively, of structuring, upfront or certain other fees received by the Advisor or its members were offset against management fees.
 Pursuant to the Investment Advisory and Administrative Services Agreement, the Advisor oversees the Company's day-to-day operations, including the provision of general ledger accounting, fund accounting, legal services, investor relations, certain government and regulatory affairs activities and other administrative services. The Advisor also performs, or oversees the performance of, the Company's corporate operations and required administrative services, which includes being responsible for the financial records that the Company is required to maintain and preparing reports for the Company's shareholders and reports filed with the SEC.
 The Company reimburses the Advisor for expenses necessary to perform services related to the Company's administration and operations, including the Advisor's allocable portion of the compensation and/or related expenses of certain personnel of FS Investments and EIG providing administrative services to the Company on behalf of the Advisor, and for transactional expenses for prospective investments, such as fees and expenses associated with performing due diligence reviews of investments that do not close, often referred to as "broken deal" costs. The Company reimburses the Advisor no less than quarterly for expenses necessary to perform services related to the Company's administration and operations. The amount of this reimbursement is set at the lesser of (1) the Advisor's actual costs incurred in providing such services and (2) the amount that the Company estimates it would be required to pay alternative service providers for comparable services in the same geographic location. The Advisor allocates the cost of such services to the Company based on factors such as time allocations and other reasonable metrics. The Company's board of trustees reviews the methodology employed in determining how the expenses are allocated to the Company and assesses the reasonableness of such reimbursements for expenses allocated to the Company based on the breadth, depth and quality of such services as compared to the estimated cost to the Company of obtaining similar services from third-party providers known to be available. In addition, the Company's board of trustees considers whether any single third-party service provider would be capable of providing all such services at comparable cost and quality. Finally, the Company's board of trustees, among other things, compares the total amount paid to the Advisor for such services as a percentage of the Company's net assets to the same ratio as reported by other comparable BDCs. The Company does not reimburse the Advisor for any services for which it receives a separate fee, or for rent, depreciation, utilities, capital equipment or other administrative items allocated to a controlling person of the Advisor.

 The following table describes the fees and expenses accrued under the Investment Advisory and Administrative Services Agreement during the years ended December 31, 2023 and 2022 (dollar amounts in the table below and the related notes are presented in thousands):

 Related Party

 Source Agreement

 Description

 Year Ended December 31, 2023

 Year Ended December 31, 2022

 The Advisor

 Investment Advisory and Administrative Services Agreement

 Base Management Fee (1)

 $

 35,036

 $

 41,940

 The Advisor

 Investment Advisory and Administrative Services Agreement

 Administrative Services Expenses (2)

 $

 6,087

 $

 5,626

 (1)

 During the years ended December 31, 2023 and 2022, $37,805 and $41,221, respectively, in base management fees were paid to the Advisor. The base management fee amount shown in the table above for the years ended December 31, 2023 and 2022 is shown net of $341 and $2,619, respectively, in structuring, upfront or certain other fees received by the Advisor or its members and offset against base management fees. As of December 31, 2023, $8,416 in base management fees were payable to the Advisor.

 (2)

 During the years ended December 31, 2023 and 2022, $4,431 and $3,930, respectively, of the accrued administrative services expenses related to the allocation of costs of administrative personnel for services rendered to the Company by the Advisor and the remainder related to other reimbursable expenses. The Company paid $6,469 and $5,134 in administrative services expenses to the Advisor, or its affiliates, during the years ended December 31, 2023 and 2022, respectively.

 Exemptive Relief
 As a BDC, the Company is subject to certain regulatory restrictions in making its investments. For example, BDCs generally are not permitted to co-invest with certain affiliated entities in transactions originated by the BDC or its affiliates in the absence of an exemptive order from the SEC. However, BDCs are permitted to, and may, simultaneously co-invest in transactions where price is the only negotiated term. In an order dated June 4, 2013 (the "Order"), the SEC granted exemptive relief permitting the Company, subject to the satisfaction of certain conditions, to co-invest in certain privately negotiated investment transactions with certain affiliates of the Company's former investment adviser, including FS KKR Capital Corp., or collectively the Company's co-investment affiliates. Effective April 9, 2018 (the "JV Effective Date"), and in connection with the transition of advisory services to a joint advisory relationship with EIG, the Company's board of trustees authorized and directed that the Company (i) withdraw from the Order, except with respect to any transaction in which the Company participated in reliance on the Order prior to the JV Effective Date, and (ii) rely on an exemptive relief order dated April 10, 2018, granted to EIG and its affiliates which permits the Company to participate in co-investment transactions with certain other EIG advised funds (the "EIG Order"). On September 19, 2023, the Company, among other applicants, filed an application with the SEC to seek permission to co-invest in certain privately negotiated transactions with certain affiliates of the Advisor, including FS Credit Opportunities Corp. and FS Tactical Opportunities Fund. The application provides that, among other things, should the SEC grant the requested order, the Company would withdraw from the EIG Order, except with respect to any transaction in which the Company participated in reliance on the EIG Order prior to the issuance of the new order. There is no guarantee if and when the application will be granted by the SEC.
 Potential Conflicts of Interest
 The members of the senior management and investment teams of the Advisor serve or may serve as officers, directors or principals of entities that operate in the same or a related line of business as the Company does, or of investment vehicles managed by the same personnel, including in similar or other capacities for the investment advisers to future investment vehicles affiliated with FS Investments or EIG. In serving in these multiple and other capacities, they may have obligations to other clients or investors in those entities, the fulfillment of which may not be in the Company's best interests or in the best interest of the Company's shareholders. The Company's investment objectives may overlap with the investment objectives of such investment funds, accounts or other investment vehicles. For example, the Company relies on the Advisor to manage its day-to-day activities and to implement its investment strategy. The Advisor, FS Investments, EIG and certain of their respective affiliates are presently, and plan in the future to continue to be, involved with activities which are unrelated to the Company. As a result of these activities, the Advisor, FS Investments, EIG, their employees and certain of their affiliates will have conflicts of interest in allocating their time between the Company and other activities in which they are or may become involved, including the management of other entities affiliated with FS Investments or EIG. The Advisor and its employees will devote only as much of its or their time to the Company's business as the Advisor and its employees, in their judgment, determine is reasonably required, which may be substantially less than their full time.

 The Advisor's affiliates and its personnel are simultaneously providing investment advisory services to other affiliated entities. The Advisor may determine that it is appropriate for the Company and one or more other investment accounts managed by the Advisor's affiliates to participate in an investment opportunity. To the extent the Company is able to make co-investments with investment accounts managed by the Advisor or its affiliates, these co-investment opportunities may give rise to conflicts of interest or perceived conflicts of interest among the Company and the other participating accounts. In addition, conflicts of interest or perceived conflicts of interest may also arise in determining which investment opportunities should be presented to the Company and other participating accounts. To mitigate these conflicts, the Advisor will seek to execute such transactions on a fair and equitable basis and in accordance with its allocation policies, taking into account various factors, which may include: the source of origination of the investment opportunity; investment objectives and strategies; tax considerations; risk, diversification or investment concentration parameters; characteristics of the security; size of available investment; available liquidity and liquidity requirements; regulatory restrictions; and/or such other factors as may be relevant to a particular transaction. As affiliates of FS Investments and EIG currently serve as the investment adviser to other entities and accounts, it is possible that some investment opportunities will be provided to such other entities and accounts rather than to the Company.
 Trustee Independence
 A majority of the members of the Board are not "interested persons," as defined in Section 2(a)(19) of the 1940 Act, of the Company or the Advisor, and are "independent" as defined in Rule 5605(a)(2) of The NASDAQ Stock Market LLC. Section 2(a)(19) of the 1940 Act defines an "interested person" to include, among other things, any person who has, or within the last two years had, a material business or professional relationship with the Company.
 The Board is currently comprised of six trustees, five of whom are Independent Trustees. The Board has determined that the following trustees are Independent Trustees: Messrs. Brown, Chandler, Goldstein, Pizzi and Ramos. Based upon information requested from each trustee concerning his or her background, employment and affiliations, the Board has affirmatively determined that none of the Independent Trustees has, or within the last two years had, a material business or professional relationship with the Company, other than in his or her capacity as a member of the Board or any Board committee or as a shareholder.

 Item 14.

 Principal Accountant Fees and Services.

 Fees to Auditors
 Set forth in the table below are audit fees, audit related fees, tax fees and all other fees billed to the Company by Ernst & Young LLP for professional services performed for the fiscal years ended December 31, 2023 and 2022:

 Fiscal Year

 Audit Fees (1)

 Audit-
Related Fees (2)

 Tax Fees (3)

 All Other Fees (4)

 2023

 $

 551,103

 $

 61,800

 —

 —

 2022

 $

 509,800

 $

 62,500

 —

 —

 (1)

 "Audit Fees" consist of fees billed for professional services rendered for the audit of the Company's consolidated financial statements and review of the interim consolidated financial statements included in quarterly reports and services that are normally provided by Ernst & Young LLP in connection with statutory and regulatory filings.

 (2)

 "Audit-Related Fees" consist of fees billed for assurance and related services that are reasonably related to the performance of the audit or review of the Company's consolidated financial statements and are not reported under "Audit Fees". These services include attest services that are not required by statute or regulation and consultations concerning financial accounting and reporting standards.

 (3)

 "Tax Fees" consist of fees billed for tax compliance, tax advice and tax planning. These services include assistance regarding federal, state, and local tax compliance.

 (4)

 "All Other Fees" are those fees, if any, billed to the Company by Ernst and Young LLP other than Audit Fees, Audit-Related Fees and Tax Fees.

 Pre-Approval Policies and Procedures
 The Company's Audit Committee reviews, negotiates and approves in advance the scope of work, any related engagement letter and the fees to be charged by the Company's independent registered public accounting firm for audit services and permitted non-audit services for the Company and for permitted non-audit services for the Advisor and any affiliates thereof that provide services to the Company if such non-audit services have a direct impact on the operations or financial reporting of the Company. Any requests for audit, audit-related, tax and other services that have not received general pre-approval must be submitted to the Audit Committee for specific pre-approval in accordance with its pre-approval policy, irrespective of the amount, and cannot commence until such approval has been granted. Normally, pre-approval is considered at regularly scheduled meetings of the Audit Committee. However, the Audit Committee may delegate pre-approval authority to one or more of its members. The member or members to whom such authority is delegated must report any pre-approval decisions to the Audit Committee at its next scheduled meeting. The Audit Committee does not delegate its responsibilities to pre-approve services performed by Ernst & Young LLP to management. All of the audit and non-audit services described above for which Ernst & Young LLP invoiced the Company for the fiscal years ended December 31, 2023 and 2022 were pre-approved by the Audit Committee.

 Item 15.

 Exhibits and Financial Statement Schedules.

 Exhibits
 The following exhibits are filed as part of this Amendment:

 31.1*

 Certification of Chief Executive Officer pursuant to Rule 13a-14 under the Securities Exchange Act of 1934, as amended.

 31.2*

 Certification of Chief Financial Officer pursuant to Rule 13a-14 under the Securities Exchange Act of 1934, as amended.

 *

 Filed herewith.

 Item 16.

 Form 10-K Summary.

 None.

 SIGNATURES
 Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this annual report to be signed on its behalf by the undersigned, thereunto duly authorized.

 /s/ MICHAEL C. FORMAN

 Michael C. Forman
 Chief Executive Officer

 Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

 /s/ MICHAEL C. FORMAN

 Michael C. Forman
 Chief Executive Officer and

 /s/ E DWARD T. G ALLIVAN, J R.

 Edward T. Gallivan, Jr.
 Chief Financial Officer
 (Principal Financial Officer)

 /s/ S IDNEY R. B ROWN

 Sidney R. Brown

 /s/ G REGORY P. C HANDLER

 Gregory P. Chandler

 /s/ R ICHARD I. G OLDSTEIN

 Richard I. Goldstein

 /s/ C HARLES P. P IZZI

 Charles P. Pizzi

 /s/ P EDRO A. R AMOS

 Pedro A. Ramos