Delivery Order TIRNO05D00050-TIRNO05D000500003

Tax Analysts was awarded a firm fixed-price purchase order by the Government Accountability Office (GAO), a civilian federal agency, on March 7, 2024, to provide a comprehensive electronic tax resource subscription. The contract, valued at $454,738, represents the exercise of Option Year 2 and extends through March 6, 2029. This award continues Tax Analysts' provision of unlimited access to an integrated online research platform covering international, U.S. federal, and state tax materials for...

The Internal Revenue Service (IRS) awarded a definitive contract valued at $718,220 to Orbitax LLC for a Commercial Off-The-Shelf (COTS) international tax modeling tool. The award, made on September 30, 2023, with an ultimate completion date of September 29, 2026, supports the IRS's tax policy research and analysis capabilities. Orbitax provides scenario modeling functionality that enables IRS employees to evaluate U.S. international tax provisions, including provisions established under the Tax...

The U.S. Department of the Treasury's Office of Tax Policy has awarded a $215,025 firm fixed price purchase order to Inter-Industry Economic Research Fund Inc. (INFORUM), a non-profit organization, for a 3-year license to use the LIFT (Long-term Interindustry Forecasting Tool) economic modeling software. INFORUM specializes in providing economic modeling, projections, and analysis services to federal agencies. This contract award will enable the Office of Tax Policy to utilize INFORUM's...

The Department of the Treasury Bureau of the Fiscal Service awarded a $95.5K purchase order to The Urban Institute on November 18, 2025, for the provision of monthly state government tax revenue and state revenue highlights datasets. This firm fixed-price contract, which includes no set-aside designation, will be performed in Washington, DC and has an ultimate completion date of November 17, 2030. The contract was issued on behalf of the Office of Financial Research and the Financial Stability...

The Internal Revenue Service awarded a $136,599.70 firm fixed price purchase order to CCH Incorporated on September 29, 2025, for the development of sales tax tables and a sales tax deduction calculator for tax year 2025. Under this requirement, CCH will compile and organize state and local sales tax data, including state general sales tax rates, taxability information across spending categories by jurisdiction, and local general sales tax rates for each unique ZIP Code/County/City...

The Department of the Treasury Internal Revenue Service awarded a $79,881 firm fixed price delivery order to Data & Analytic Solutions Inc. for TABLE, REPORTING, METHODOLOGY, AND STUDY services to be performed from September 2023 through September 2024. The work will be conducted in Fairfax, Virginia and supports Treasury's tax administration programs. No subcontractors or set aside designations were identified. The award was issued against an unspecified Treasury-wide acquisition vehicle...

This is a federal contract award from the Internal Revenue Service (IRS) to Tax Analysts, a non-profit organization specializing in tax information and research services. The contract is a Firm Fixed Price purchase order valued at $3,130,092.03 over the period of performance from September 30, 2023 to September 29, 2026. This is an option year extension, indicating the contract was previously awarded. The contract provides Tax Analysts' electronic tax research platforms, including publications...

The Internal Revenue Service Chief Counsel awarded a definitive contract modification to Analysis Group Inc. on July 17, 2025, to exercise Phases III-V of a product lifecycle management engagement for expert witness services. The contract carries a ceiling value of $2.3M and will be performed in Boston, Massachusetts, with an ultimate completion date of July 16, 2030. This labor-hour contract utilizes no small business set-aside and represents a continuation of Analysis Group's existing...

Analysis Group Inc. has been awarded a time and materials purchase order contract by the Department of Justice Tax Division to provide expert witness services. The contract has a potential value of $2,420,600 and a period of performance through December 2026. Analysis Group Inc. will deliver specialized expertise and testimony to support legal proceedings for the Tax Division. As an economic, financial, and strategy consulting firm, Analysis Group Inc. has extensive experience providing...

This is a federal contract award to The Mitre Corporation, a non-profit organization that operates federally funded research and development centers (FFRDCs). The contract, awarded by the Internal Revenue Service (IRS), is for the RAAS TAX GAP ESTIMATION METHODOLOGY with a ceiling value of $800,784.00. The contract is a cost-plus-fixed-fee delivery order without a set-aside designation, reflecting Mitre's status as a large FFRDC. The contract supports the IRS's efforts to develop tax gap...