Tax RFPs

Search tax RFP opportunities from state tax departments, revenue agencies, and tax collection offices. Browse solicitations for tax processing systems, tax software, and tax administration services updated daily.

County of Napa

Provide online auction services related to tax sales on tax defaulted properties on an as needed basis.

Posted Date

Jul 15, 2026

Due Date

Aug 12, 2026

Timeline Progress13%
Arkansas Department of Transformation and Shared Services

Contract for the printing, packaging, mailing, and shipping of Arkansas Individual Income Tax Booklets for the 2026 tax year and each subsequent tax year for the aggregate term(s) of the contract.

Posted Date

Jun 18, 2026

Due Date

Jul 20, 2026

Timeline Progress96%
Arkansas Department of Finance and Administration

This Invitation for Bid (S000000541) solicits contractors to provide Arkansas individual income tax booklets (printing, packaging, mailing, and shipping) for the 2026 tax year and each subsequent tax year. The solicitation was published on the State of Arkansas procurement portal and lists an Available Date of 2026-06-18 with a Bid Opening / due date of 2026-07-20. The IFB includes attachments such as an Attachment A (Arkansas Individual Income Tax Booklet) and a bid response packet.

Posted Date

Jun 18, 2026

Due Date

Jul 20, 2026

Timeline Progress96%
State of California

The California government is soliciting proposals from qualified vendors for a comprehensive Property Tax Software Solution. The solution must support identity management and authentication integration, network defenses including logging and vulnerability testing, automatic error checking for file imports, tax rate calculations, bond schedule definitions, approval workflows, and AI-generated reporting. Proposals must be submitted by August 7, 2026, and the work will be performed offsite by USA-based onshore vendors.

Posted Date

Jul 10, 2026

Due Date

Aug 7, 2026

Timeline Progress31%
Administrative Resource Center (ARC)

For international tax modeling tool.

Posted Date

May 26, 2026

Due Date

Jul 17, 2026

Internal Revenue Service (IRS)

The Internal Revenue Service is seeking industry capability to deliver a secure software solution for modeling and analyzing U.S. international tax provisions, including the Tax Cuts & Jobs Act and the One Big Beautiful Bill Act of 2025. The scope includes development, secure data ingestion, user training, and integration into IRS operations while maintaining strict taxpayer confidentiality. This market research notice aims to identify vendors capable of providing a tool that supports the Cross Border Activities Practice Area.

Posted Date

May 26, 2026

Due Date

Jul 17, 2026

Ser Youthbuild Learning Academy

Provide audit and tax services.

Posted Date

Jul 1, 2026

Due Date

Jul 17, 2026

City of Newark

Provide online tax sales.

Posted Date

Jul 7, 2026

Due Date

Jul 28, 2026

Timeline Progress56%
County of San Mateo

The County of San Mateo (for the Controller's Office) is soliciting a commercial off-the-shelf Property Tax Software Solution to handle tax roll extension, tax rate calculation, special charge enrollment and maintenance, tax apportionment, reporting and analytics, and integrations with the County Finance, Assessor, and Tax Collector systems. The solicitation requires the vendor to provide software licenses, hosting, support, implementation and integration services, and historical data conversion and mandates minimum vendor experience (including county experience in California) and compliance with the California Revenue and Taxation Code; the solution must be configurable with no custom software development. The opportunity opened on 2026-07-10, has a questions due date of 2026-08-05, and a close date of 2026-08-07, with a projected award around 2026-11-01.

Posted Date

Jul 10, 2026

Due Date

Aug 7, 2026

Timeline Progress31%
Freehold Township School District

Financing for a tax-exempt, bank-qualified lease purchase in an amount not to exceed $950,000 to acquire generators, active boards, a Ford 450 truck, and a front end loader, including any related equipment.

Posted Date

Jul 2, 2026

Due Date

Jul 23, 2026

Timeline Progress79%
Deschutes County

Deschutes County, a political subdivision of the State of Oregon, has issued this competitive Request for Proposals to engage a single contractor to provide property tax statement printing, mailing, and electronic notice (eNotices) services. The estimated price range is $35,000 for services, not including postage. Proposals were published on July 6, 2026, and are due by 2:00 PM Pacific Daylight Time on August 6, 2026, via the County's Bid Locker e-procurement platform.

Posted Date

Jul 6, 2026

Due Date

Aug 6, 2026

Timeline Progress41%
Quebec

The 'Input Tax Credit Claims Services' solicitation is published through Quebec's SEAO (Système électronique d'appel d'offres) procurement system. It was issued on July 13, 2026, with bids due by August 6, 2026. The contract seeks services related to input tax credit claims processing for a Quebec-based public body. The reference document is identified as 03-6984996.pdf.

Posted Date

Jul 13, 2026

Due Date

Aug 6, 2026

Timeline Progress24%
State of Michigan

The State of Michigan issued this Request for Proposal (RFP) for a Data Center Tax Consultant to provide expert tax advisory services related to Michigan's enterprise data center sales and use tax exemption program. The selected consultant will assist the State with technical analysis, compliance review, and policy guidance regarding data center tax exemptions. Proposals were due by 11:00 AM EDT on August 3, 2026.

Posted Date

Jul 14, 2026

Due Date

Aug 3, 2026

Timeline Progress23%
Clovis Unified School District

Provide ira tax credit recovery services.

Posted Date

Jun 15, 2026

Due Date

Jul 21, 2026

Timeline Progress94%
Clovis Unified School District

Provide ira tax credit recovery services.

Posted Date

Jun 15, 2026

Due Date

Jul 21, 2026

Timeline Progress94%
Alvin Community College

Alvin Community College is soliciting statements of qualifications for "Facilities Professionals for Maintenance Tax Note Projects," seeking firms to provide professional services for upgrades and possible remodels of four campus buildings. Selected firms will be placed into a 5-year pool and may be assigned projects on a project-by-project basis; the college has retained a lead architect and reserves the right to cancel or waive irregularities. Questions are due mid-July and electronic responses are due in late July as listed on the buyer posting.

Posted Date

Jun 30, 2026

Due Date

Jul 22, 2026

Timeline Progress85%
Brazoria County Mud 32

Brazoria County Municipal Utility District No. 81, a political subdivision of the State of Texas located within Brazoria County, is offering $3,000,000 in Unlimited Tax Road Bonds, Series 2026 for sale at competitive bid. Sealed bids are due Monday, July 20, 2026 at 9:30 A.M. Central Time at the offices of Norton Rose Fulbright in Houston, Texas, with bonds awarded at 12:00 P.M. Central Time the same day. This is a municipal bond sale (not a grant program), where underwriters/bidders submit sealed bids to purchase the bonds; the District's Financial Advisor Tierra Financial Advisors distributes the Official Notice of Sale, Official Bid Form, and Preliminary Official Statement.

Posted Date

Jul 3, 2026

Due Date

Jul 20, 2026

Timeline Progress92%
City of Bridgeport

Provide purchase of part of the city's delinquent municipal tax liens ("delinquent tax liens").

Posted Date

Jun 24, 2025

Due Date

Jul 29, 2026

Timeline Progress97%
Shelby County Land Bank

Sale of 0.06 AC real property.

Posted Date

Jul 10, 2026

Due Date

Aug 7, 2026

Timeline Progress31%
Shelby County Land Bank

Sale of 0.106 AC real property.

Posted Date

Jul 10, 2026

Due Date

Aug 7, 2026

Timeline Progress31%

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