v3.26.1
Document and Entity Information
Apr. 01, 2026
Cover [Abstract]  
Document Type 8-K/A
Amendment Flag true
Document Period End Date Apr. 01, 2026
Entity Registrant Name TCW Specialty Lending LLC
Entity Incorporation State Country Code DE
Entity File Number 814-01966
Entity Tax Identification Number 33-4588344
Entity Address Address Line 1 200 Clarendon Street
Entity Address Address Line 2 51st Floor
Entity Address City Or Town Boston
Entity Address State Or Province MA
Entity Address Postal Zip Code 02116
City Area Code 617
Local Phone Number 936-2275
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Entity Ex Transition Period false
Amendment Description This Current Report on Form 8-K/A (the “Amended Form 8-K”) is being filed to amend the Current Report on Form 8-K filed on April 7, 2026 (the “Original 8-K”). This Amended Form 8-K is being filed solely to provide the unaudited schedule of transferred investments described in Item 8.01 below. No other changes were made to the Original Form 8-K other than described herein. All other Items of the Original Form 8-K are unaffected by this Amended Form 8-K and such Items have not been included herein.
Entity Central Index Key 0002066811