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Internal Revenue Service contracts

7 open notices from IRS right now. It posted 44 since Aug 7, 2026.

Part of the Department of the TreasuryIRSUpdated Nov 12, 2026

What IRS buys

Its notices by NAICS code, busiest first. Codes with steady volume link to their own page.

IndustryNoticesOpen now
IT support services

NAICS 541519

62
Other Commercial and Industrial Machinery and Equipment Rental and Leasing

NAICS 532490

42
Surgical Appliance and Supplies Manufacturing

NAICS 339113

40
Office Furniture (except Wood) Manufacturing

NAICS 337214

30
Small Arms Ammunition Manufacturing

NAICS 332992

30
All Other Support Services

NAICS 561990

30
Professional training

NAICS 611430

20
Software Publishers

NAICS 513210

21
Electrical contracting

NAICS 238210

20
Credit Bureaus

NAICS 561450

20
All Other Professional, Scientific, and Technical Services

NAICS 541990

20
Periodical Publishers

NAICS 513120

20
Electronic Computer Manufacturing

NAICS 334111

10
Computer systems design

NAICS 541512

11
Book Publishers

NAICS 513130

10
Prefabricated Metal Building and Component Manufacturing

NAICS 332311

10
Parking Lots and Garages

NAICS 812930

10
Web Search Portals and All Other Information Services

NAICS 519290

11
Computer Storage Device Manufacturing

NAICS 334112

10

Latest notices from IRS

Open notices first, soonest deadline first. Recently closed ones follow.

OpportunityPlacePostedDeadlineSource
Audio-Visual Equipment and Service: TAS ANNUAL LOW INCOME TAX CLINIC (LITC) GRANTEE CONFERENCE

TAXPAYER FOCUSED SUPPORT

Washington, DC 20001Nov 10, 2026Nov 13, 2026SAM.gov
Tax Software and Support

IT STRATEGY AND MODERNIZATION

Lanham, MD 20706Oct 19, 2026Nov 18, 2026SAM.gov
Firewall Security Management Tool Tufin Support

IT STRATEGY AND MODERNIZATION

Kearneysville, WV 25430Sep 10, 2026Not listedSAM.gov
JEFO for Integrated Enterprise Portals

INTERNAL REVENUE SERVICE

Chicago, IL 60673Aug 25, 2026Not listedSAM.gov
Gigamon End of Life (EOL) Expansion Support

IT STRATEGY AND MODERNIZATION

Not listedAug 21, 2026Not listedSAM.gov
Synthetic Identity Management

SPECIAL OPERATIONS

Washington, DC 20224Aug 13, 2026Not listedSAM.gov
IRS Audio-Visual (AV) and Video Teleconferencing (VTC) Enterprise Systems Integration, Support, and Maintenance Master IDIQ

IT STRATEGY AND MODERNIZATION

Washington, DCSep 29, 2026Oct 30, 2026ClosedSAM.gov
Ballistic Shields

SPECIAL OPERATIONS

Brunswick, GA 31524Sep 9, 2026Sep 10, 2026ClosedSAM.gov
Cellebrite Software

IT OPERATIONS

Woodbridge, VASep 8, 2026Sep 15, 2026ClosedSAM.gov
Guard Booth - Austin

OPERATION SERVICES

TX 78741Sep 4, 2026Sep 18, 2026ClosedSAM.gov
Shred Services at 1040 Waverly Avenue, Holtsville, NY 11742

IRS - NEW CARROLLTON

Holtsville, NY 11742Sep 4, 2026Sep 18, 2026ClosedSAM.gov
Ammunition Program

CRIMINAL INVESTIGATION

80742, DCSep 4, 2026Sep 8, 2026ClosedSAM.gov
2043FY-26-Q-00069

TAXPAYER FOCUSED SUPPORT

Washington, DCSep 3, 2026Sep 10, 2026ClosedSAM.gov
Professional Business Valuation and Appraisal Services (AMENEDED)

TAXPAYER FOCUSED SUPPORT

Chicago, ILSep 2, 2026Sep 8, 2026ClosedSAM.gov
Des Moines TAC Furniture Exchange

OPERATION SERVICES

Des Moines, IA 50309Sep 2, 2026Sep 4, 2026ClosedSAM.gov
The Internal Revenue Service (IRS) is conducting market research in accordance with FAR Part 10 to identify responsible sources capable of providing Microsoft Surface Pro 13 tablet devices (Brand Name Only) and associated accessories in support of the IRS

TAXPAYER FOCUSED SUPPORT

50218, ALSep 1, 2026Sep 4, 2026ClosedSAM.gov
GEN Software Maintenance

INTERNAL REVENUE SERVICE

Lanham, MD 20706Sep 1, 2026Sep 15, 2026ClosedSAM.gov
Notice of Intent to Award Sole Source

INTERNAL REVENUE SERVICE

Columbus, OH 43215Aug 31, 2026Sep 3, 2026ClosedSAM.gov
Synthetic Businesses Pilot

IT STRATEGY AND MODERNIZATION

Lanham, MD 20706Aug 28, 2026Sep 1, 2026ClosedSAM.gov
Certified Anti-Money Laundering Specialists (CAMS) training

SMALL BUSINESS/SELF EMPLOYED

Washington, DCAug 27, 2026Aug 31, 2026ClosedSAM.gov
Shred Service at Brookhaven Service Campus located at 1040 Waverly Avenue, Holtsville, NY 11742.

IRS - NEW CARROLLTON

Holtsville, NYAug 26, 2026Aug 26, 2026ClosedSAM.gov
Relocation of MDF at 450 GOLDEN GATE AVE SAN FRANCISCO CALIFORNIA, 6TH FLOOR

IRS - NEW CARROLLTON

San Francisco, CAAug 25, 2026Aug 26, 2026ClosedSAM.gov
NOTICE OF INTENT TO AWARD A SOLE SOURCE CONTRACT

INTERNAL REVENUE SERVICE

Memphis, TNAug 25, 2026Aug 26, 2026ClosedSAM.gov
Sources Sought Notice: Thomson Reuters Tax Code Books

INTERNAL REVENUE SERVICE

80742, DCAug 20, 2026Aug 27, 2026ClosedSAM.gov
Mobility E-Discovery and Archival Solution

TAXPAYER FOCUSED SUPPORT

Greensboro, NC 27407Aug 18, 2026Aug 24, 2026ClosedSAM.gov
Ammunition

CRIMINAL INVESTIGATION

Not listedAug 17, 2026Aug 20, 2026ClosedSAM.gov
Parking Spaces at IRS Spokane, WA

OPERATION SERVICES

Spokane, WAAug 17, 2026Aug 25, 2026ClosedSAM.gov
Audio-Visual Equipment and Service: TAS FY26 All Manager’s Meeting Event

TAXPAYER FOCUSED SUPPORT

Indianapolis, IN 46204Aug 13, 2026Aug 14, 2026ClosedSAM.gov
Sales Tax Data

TAXPAYER FOCUSED SUPPORT

Washington, DCAug 10, 2026Aug 14, 2026ClosedSAM.gov
Hard Drives and Removable Media

IT OPERATIONS

Woodbridge, VAAug 7, 2026Aug 14, 2026ClosedSAM.gov

Other Department of the Treasury buyers

Top contractors at IRS

Contractors ranked by value obligated on IRS awards.

ContractorAwardsObligated
Accenture Federal Services LLC

UEI C47BNA8GM833

45$1.6B
FCN, Inc.

UEI JEANDJTZ8HJ3

226$1.6B
Deloitte Consulting LLP

UEI CKV2L9GZKJK3

73$1.3B
Booz Allen Hamilton Inc

UEI JCBMLGPE6Z71

33$736M
Maximus Federal Services, Inc.

UEI TREKW6J3QSF5

17$646M
Science Applications International Corporation

UEI MMLKPW9JLX64

21$583M
Four LLC

UEI X1JJYEW4HAN9

8$553M
Verizon Business Network Services LLC

UEI GEYFS4D96R55

3$524M
International Business Machines Corporation

UEI VV9KH3L99VE3

34$511M
Peraton Inc.

UEI ZBPQEJVECCT4

27$413M

From federal award records of $1M or more since October 2023. More in the contractor directory.

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Questions people ask

How do I find Internal Revenue Service contract opportunities?

IRS posts its solicitations on SAM.gov, the federal source of record. This page lists them as they post, open ones first, with a link to each official notice.

What does IRS buy most?

By notice count since Aug 7, 2026: IT support services, Other Commercial and Industrial Machinery and Equipment Rental and Leasing, Surgical Appliance and Supplies Manufacturing.

How do I hear when IRS posts something I can bid on?

Captivaq watches every new notice against your company profile and alerts you when one fits, then scores it and drafts the response.

Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.