Sales Tax Tables and Sales Tax Deduction Calculator

THIS IS A SOURCES SOUGHT NOTICE (SSN) ONLY. This SSN is issued solely for information and planning purposes; it does not constitute a Request for Quote (RFQ)/Request for Proposal (RFP) or a promise to issue an RFQ/RFP. The SSN does not commit the Internal Revenue Service (IRS) to contract for any supply or service. The IRS is not at this time seeking quotes or proposals. Responders are advised that the IRS will not pay any cost incurred in response to this SSN. All costs associated with responding to this SSN will be solely at the interested party s expense. Not responding to this SSN does not preclude participation in any future RFQ/RFP. The information provided in this SSN is subject to change and is not binding on the IRS. All submissions become the property of the IRS and will not be returned. The IRS is requesting information to identify vendors capable of providing Sales Tax Tables and Sales Tax Deduction Calculator services. INDUSTRY RESPONSE The IRS is seeking capability statements from industry in accordance with Attachment 1 - Draft Statement of Work (SOW). The purpose of this SSN is to conduct market research and to plan a path forward in regard to procuring the requirement. Submissions must be accompanied by a cover letter which identifies the company name, address, Unique Entity Identifier (UEI) number, Point of Contact(s) (Name, title, email, and phone number) - and business size, i.e. small, small disadvantaged, 8(a)-certified small disadvantaged, HUBZone small, woman-owned small, veteran-owned small, service-disabled veteran-owned small - based upon NAICS Code 513210 "Software Publishers with a size standard of $47.0 million. Please identify the Government Wide Acquisition Contract (GWAC) vehicles your firm is associated with to include the General Services Administration (GSA) Schedule (GSA Schedule vs Open Market), GSA One Acquisition Solution for Integrated Services (OASIS) National Aeronautics and Space Administration (NASA) Solutions for Enterprise-Wide Procurement (SEWP), and etc. Proprietary Information No proprietary information shall be included. Response Responses (limited to a 6-page capability statement, 1 page for the cover sheet, 5 pages for the body and conclusion) single spaced, Times New Roman, no smaller than 12 pitch font. Drawing, diagrams and/or captions to pictures are limited to no smaller than 8 pitch font. All submissions must be made electronically (as described below) and be in either Adobe PDF or Microsoft Office Word. Responders are to describe in clear and concise language their capabilities to meet the Government's requirements as set forth in this SSN. Responses shall be submitted by e-mail to Delont e McKinney, at Delonte.P.McKinney@irs.gov no later than 10:00 AM Eastern Daylight Time (EDT) on 08/15/2025 with the following text in the subject line: Sources Sought Notice Sales Tax Tables and Sales Tax Deduction Calculator Services. Please confirm your firms interest in the requirement and if your firm will submit a quote/proposal if this becomes a solicited requirement.

Request for Quote (RFQ) 5000217949 is hereby issued for Sales Tax Tables and Sales Tax Deduction Calculator. Questions concerning this RFQ are due by 09/10/2025, 10 AM Eastern Daylight Time (EDT). Your quote is due by 09/12/2025, 10 AM EDT. Please see the attached Request for Quote 5000217949 for further information.

The purpose of Amendment 1 is to extend Request for Quote (RFQ) - 5000217949. The RFQ is hereby extended through 09/16/2025, 10 AM Eastern Daylight Time. This will allow time to provide the Governmet's response to Quoter questions. Request for Quote (RFQ) 5000217949 is hereby issued for Sales Tax Tables and Sales Tax Deduction Calculator. Questions concerning this RFQ are due by 09/10/2025, 10 AM Eastern Daylight Time (EDT). Your quote is due by 09/12/2025, 10 AM EDT. Please see the attached Request for Quote 5000217949 for further information.