Joint enterprise tax calculation solution tax calculator as a service-the issue management system is requesting technical services for software development.

Active Awarded Last action

Contract number
205AE926F00026
Awardee
Awarding agency
Obligated
$2,760,307

Award facts

Contract value 100% obligated
$2,760,307.20 Current and potential, with all options
Completion date 85% complete
Current and potential, with all options
NAICS code
541519 Other Computer Related Services
PSC
DA01 It And Telecom - Business Application/Application Development Support Services (Labor)
Set-aside
Total Small Business
Competition
Full and Open Competition · 1 offer Multiple Award, Fair Opportunity
Pricing
Firm Fixed Price
Place of performance
Lanham, MD 20706, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

About this award

The Internal Revenue Service has awarded a delivery order valued at $2.76M to Truetandem, LLC, a small business specializing in Microsoft technologies and federal consulting services. This firm fixed-price contract, issued under the General Services Administration's Multiple Award Schedule vehicle, calls for technical services related to software development for the Joint Enterprise Tax Calculation Solution Tax Calculator as a Service and Issue Management System. The work will be performed in Lanham, Maryland, with an ultimate completion date of December 18, 2026. The contract carries a Total Small Business set-aside designation.

Truetandem, based in Herndon, Virginia, brings extensive experience supporting IRS technology initiatives, including an existing $111.8M indefinite delivery vehicle for Microsoft Premier Support and Consulting Services. The contractor's proven track record across federal agencies—including the CDC, EPA, DOJ, and DHS—demonstrates its capability to deliver complex application development and technical consulting services. This delivery order leverages Truetandem's Microsoft expertise to enhance the IRS's tax calculation and issue management capabilities, supporting the agency's mission to modernize its technology infrastructure and improve operational efficiency.

Quick answers

Who was awarded contract 205AE926F00026?

205AE926F00026 was awarded to Truetandem, LLC by Internal Revenue Service (Department of the Treasury) on December 19, 2025.

How much is contract 205AE926F00026 worth?

The government has obligated $2,760,307 on 205AE926F00026.

Is contract 205AE926F00026 an order under another contract?

Yes. 205AE926F00026 is a delivery order under GS35F0281U, a federal supply schedule, on Multiple Award Schedule (MAS).

Was contract 205AE926F00026 competed?

The extent of competition for 205AE926F00026 was full and open competition. The government received 1 offer. It was set aside: Total Small Business.

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