This award is for contractor support for the IRS legacy masterfile systems including the individual masterfile, business masterfile, corporate data notices and related processing systems in the…

Ended Awarded Last action

Contract number
205AE925F00231
Awardee
Awarding agency
Obligated
$1,985,323

Award facts

Contract value 29% obligated
  • $1,985,323.08 Current, with exercised options
  • $6,750,375.49 Potential, with all options
Completion date 100% complete
  • Current, with exercised options
  • Potential, with all options
Set-aside
8(a) Sole Source
Competition
Full and Open Competition after exclusion of sources · 1 offer Multiple Award, Fair Opportunity
Pricing
Firm Fixed Price
Place of performance
Chantilly, VA 20151, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00004 · IRS legacy masterfile systems support; descope modification. $0
Other Administrative Action P00002 $0
Other Administrative Action P00001 · This award supports the IRS legacy masterfile systems including the individual masterfile, business masterfile, corporate data notices and related processing… $0
Original award $1,985,323

About this award

The Internal Revenue Service issued an $8.16 million delivery order to Ntvi Solutions, LLC, an 8(a)-certified Alaskan Native Corporation, on September 30, 2025, under the 8(a) STARS III GWAC for contractor support of IRS Legacy Masterfile Systems, including the Individual Masterfile, Business Masterfile, Corporate Data Notices, and related processing systems in the Masterfile ecosystem, with performance through September 29, 2029.

Place of performance is Chantilly, Virginia. The order is structured as firm fixed price under an 8(a) sole-source set-aside with a base period and three one-year options. Radus Software LLC subcontracts on the engagement and will support development and delivery of critical tax systems aligned to legislative mandates, Treasury priorities, and Filing Season Readiness while maintaining taxpayer data integrity.

Description

This award is for contractor support for the IRS legacy masterfile systems including the individual masterfile, business masterfile, corporate data notices and related processing systems in the masterfile ecosystem. Base and three year options.

Subawards

Subcontractor Amount Awarded
Radus Software LLC THIS AWARD IS FOR CONTRACTOR SUPPORT FOR THE IRS LEGACY MASTERFILE SYSTEMS INCLUDING THE INDIVIDUAL MASTERFILE, BUSINESS MASTERFILE, CORPORATE DATA NOTICES… $985,272

Quick answers

Who was awarded contract 205AE925F00231?

205AE925F00231 was awarded to Ntvi Solutions, LLC by Internal Revenue Service (Department of the Treasury) on September 30, 2025.

How much is contract 205AE925F00231 worth?

The government has obligated $1,985,323 on 205AE925F00231. Its potential value, with all options, is $6,750,375.

Is contract 205AE925F00231 an order under another contract?

Yes. 205AE925F00231 is a delivery order under 47QTCB22D0531, a government wide acquisition contract (GWAC), on 8(a) STARS III (STARS III).

Was contract 205AE925F00231 competed?

The extent of competition for 205AE925F00231 was full and open competition after exclusion of sources. The government received 1 offer. It was set aside: 8(a) Sole Source.

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