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Sales Tax Data and Sales Tax Deduction Calculator

Location:	District of Columbia
Posted:	Jul 17, 2026
Due:	Jul 22, 2026
Agency:	TREASURY, DEPARTMENT OF THE
Type of Government:	Federal
Category:	B - Special Studies and Analyses - Not R&D
Solicitation No:	5000225038
Publication URL:	To access bid details, please log in.

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Sales Tax Data and Sales Tax Deduction Calculator

Active

Contract Opportunity

Notice ID

5000225038

Related Notice

Department/Ind. Agency

TREASURY, DEPARTMENT OF THE

Sub-tier

INTERNAL REVENUE SERVICE

Office

TAXPAYER FOCUSED SUPPORT

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General Information

Contract Opportunity Type: Sources Sought (Original)
Original Published Date: Jul 17, 2026 11:51 am EDT
Original Response Date: Jul 22, 2026 01:00 pm EDT
Inactive Policy: 15 days after response date
Original Inactive Date: Aug 06, 2026
Initiative:
- None

Classification

Original Set Aside:
Product Service Code: B507 - SPECIAL STUDIES/ANALYSIS- ECONOMIC
NAICS Code:
- 513120 - Periodical Publishers
Place of Performance:
Washington , DC

USA

Description

Sales Tax Data and Sales Tax Deduction Calculator

Attachments/Links

Contact Information

Contracting Office Address

1111 CONSTITUTION AVE, NW
Washington , DC 20224
USA

Primary Point of Contact

Karla Wheelan
karla.g.wheelan@irs.gov

Secondary Point of Contact

History

Jul 17, 2026 11:51 am EDTSources Sought (Original)

Related Document

Aug 4, 2026	[Combined Synopsis/Solicitation (Original)] Sales Tax Data
Aug 5, 2026	[Combined Synopsis/Solicitation (Updated)] Sales Tax Data
Aug 10, 2026	[Combined Synopsis/Solicitation (Updated)] Sales Tax Data

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