This Government Contract opportunity from Department Of The Treasury was posted on May 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Tax Calculation Engine Development & Maintenance

Closed

Federal

Submission Closed05/12/2026, 07:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541511

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Other - Judicial Branch

POSTED

1 day ago

DEADLINE

in 14 days

AI Contract Overview

The contract involves the development and ongoing maintenance of a centralized tax calculation engine specifically designed for the IRS forms 1040 series as well as key business tax forms. This system will provide API access to facilitate integration with other software and ensure seamless communication. A critical feature of the engine is its ability to rapidly incorporate legislative changes, allowing it to stay current with tax law updates and maintain accuracy in calculations. Issued by the Internal Revenue Service under the Department of the Treasury, this subcontract opportunity was posted on May 4, 2026, with a response deadline of May 12, 2026. The work falls under NAICS code 541511, indicating a focus on custom computer programming services. While specific details regarding the location of performance and points of contact are not provided, the contract emphasizes technical development capabilities that support efficient tax processing and compliance through a highly responsive and adaptable system.

General Info

Develop and maintain IRS tax calculation engine with API access, updating rapidly for legislative changes.

Agency

Department Of The Treasury → Internal Revenue Service

NAICS

541511 - Custom Computer Programming Services View NAICS

Place of Performance

MD, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 4

subcontract

Response DeadlineMay 12

Deadline has passed

Submission Closed

05/12/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of The Treasury → Internal Revenue Service

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of The Treasury → Internal Revenue Service

Office AddressN/A

ContactsNo contact information available

Full Description

Develop and maintain a centralized tax calculation engine for IRS forms 1040 series and key business forms, with API access and rapid legislative update integration.