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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.

Maryland State Department of Assessments and Taxation

The State of Maryland Department of Assessments & Taxation issued a Double-Envelope RFP titled 'Property Tax Payment Plan 2025' seeking proposals for a property tax payment plan. The solicitation was posted 2025-12-15 and has a response deadline of 2026-01-23; documents are hosted on Maryland's eMaryland Marketplace (eMMA) and are not provided on the aggregator page. The opportunity is a competitive procurement (RFP), not a grant, and is listed as open/active as of 2025-12-16.

Posted Date

Dec 15, 2025

Due Date

Jan 23, 2026

Kane County

Seeking to establish a service contract with a qualified and experienced Vendor for the complete Distribution (printing and mailing) of the property tax bills for the County Treasurer's Office.

Posted Date

Dec 24, 2025

Due Date

Jan 23, 2026

City of Los Angeles

The City of Los Angeles Office of Finance requests proposals to analyze real property transfer tax remittance and related data to identify transactions for audit and ensure compliance with Homelessness and Housing Solutions Tax remittance obligations. The solicitation seeks a contractor for an expected five-year term (with an optional three-year extension) and will evaluate proposals on experience, technical approach, compatibility, and overall value.

Posted Date

Nov 13, 2025

Due Date

Jan 23, 2026

Office of the Inspector General for Tax Administration

Procurement of 91 Tax Talk Today 15 CPE Subscriptions for CY26, providing online continuing professional education programs focused on tax practitioners and government auditing.

Posted Date

Oct 23, 2025

Due Date

Nov 6, 2026

National Office - DO/OTA

Required qualifications: For tax administration experts, a minimum of ten years’ experience, to include one or more of the following complex and specialty areas: tax audit (including computer assisted audit, audits of large and multinational companies, issues involving international tax, transfer pricing, financial products, financial instruments such as cryptocurrencies, and other specialized sector audit experience), dispute resolution, compliance risk management, returns and payment processing, collection/debt management, taxpayer service and education, and tax fraud. See outside link.

Posted Date

Dec 9, 2025

Due Date

Jun 1, 2026

Lee County

Provide water and sewer revenue - revolving tax-exempt line of credit.

Posted Date

Dec 5, 2025

Due Date

Jan 9, 2026

City University of New York System Office

The City University of New York (CUNY) is soliciting proposals from qualified certified public accounting firms to provide auditing and tax return preparation services for its college associations, auxiliary enterprise corporations, and child care centers. The work includes conducting financial statement audits in accordance with GAAS, preparing Federal Form 990 and related state returns, producing bound certified copies of annual financial reports, and providing management letters and required federal/state reporting. The contract term is up to five years through completion of fiscal year 2030 audits and tax returns; work begins upon contract execution with audits starting in FY2026.

Posted Date

Jan 1, 2026

Due Date

Jan 28, 2026

Cumberland County Utilities Authority

The Cumberland County Improvement Authority (CCIA) is soliciting bids from qualified banking institutions to provide tax‑exempt equipment lease financing under its Equipment Finance Program. Bidders must offer a fixed interest rate for at least 30 days after submission and a fixed spread to an indexed rate through December 31, 2027. The contract will be effective until December 31, 2027 and the solicitation is for financing services, not a grant.

Posted Date

Dec 18, 2025

Due Date

Jan 15, 2026

Pennsylvania Department of Revenue

The Commonwealth of Pennsylvania (Department of Revenue, with the Department of General Services facilitating procurement) issued IFB 6100064552 seeking a qualified vendor to manufacture and supply secure heat-applied fusion cigarette tax stamps for statewide and Philadelphia distribution. The solicitation requires advanced security features, high-volume annual production, integration with the Department's systems, and specifies a mandatory pre-bid conference (01/14/2026 at 2:00 PM EST via Microsoft Teams) with RSVP instructions. The solicitation period runs from 2026-01-05 (start) through bids due 2026-02-05 at 1:00 PM, and the contract term is listed as 05/01/2026 through 04/30/2027 with potential renewals.

Posted Date

Jan 5, 2026

Due Date

Feb 5, 2026

Ohio Department of Taxation

Implementation of a new software as a service (SaaS) or commercial off the shelf solution to manage the dte 23 & 24 applications for real property tax exemption and remission.

Posted Date

Dec 30, 2025

Due Date

Jan 21, 2026

Village of Winnetka

Application for a local business sales tax rebate as part of an economic relief program.

Posted Date

-

Due Date

Dec 31, 2099

City of San Antonio

Tax-exempt equipment lease/ purchase financing. The city anticipates financing the cost of refuse collection containers for the solid waste department; and enhanced squad and prevention vehicles, bunker gear, thermal imaging cameras and SCBA smart docks for the fire department.

Posted Date

Dec 15, 2025

Due Date

Jan 14, 2026

Passaic Valley Water Commission

Professional Services for Arbitrage Calculation Including Post-issuance Tax Law Compliance.

Posted Date

Jan 6, 2026

Due Date

Jan 22, 2026

Delaware Department of Transportation

The Delaware Department of Transportation (DelDOT) and Department of Motor Vehicles (DMV) are seeking a Commercial Off-The-Shelf (COTS) motor fuel tax system to replace their existing solution. This procurement requires a FedRAMP-hosted SaaS platform for electronic licensing, e-filing, and payments, with proposals due by January 8, 2026.

Posted Date

Dec 2, 2025

Due Date

Jan 8, 2026

City of Kansas City

Soliciting alternative proposals for the redevelopment of the area proposed for the 435 & Soccer Drive Tax Increment Financing Plan.

Posted Date

Jan 7, 2026

Due Date

Jan 30, 2026

The University Of Oklahoma

The Board of Regents of the University of Oklahoma invites proposals from certified public accounting firms to perform external audits and related tax and compliance services to ensure compliance with financial regulations and provide assurance on the University’s financial statements. The contract period is expected to continue through fiscal years 2027 to 2030 and services will be performed at University of Oklahoma campuses in Norman, Oklahoma. Proposals are due Jan. 28, 2026 (posting date Dec. 9, 2025) and the opportunity’s estimated value range is $500,000 - $2,000,000 (AI estimate).

Posted Date

Dec 9, 2025

Due Date

Jan 28, 2026

Rankin County

Rankin County is soliciting single prime bids for construction of the new Rankin County Tax Office in Flowood, Mississippi. Bids will be received by the Rankin County Board of Supervisors and may be submitted electronically via Central Bidding or by sealed delivery, with a pre‑bid meeting on January 7, 2026. The bid opening is scheduled for January 22, 2026 at 2:00 PM, with plans/specifications available via the architect’s planroom and Central Bidding.

Posted Date

Dec 17, 2025

Due Date

Jan 22, 2026

City of Roseville

The City of Roseville is seeking a consultant to provide tax revenue consulting services including sales and property tax revenue enhancement, transient occupancy tax administration, and business operations/short-term rental administration and compliance. The consultant will identify and correct tax reporting errors, provide customer support, and ensure compliance with applicable laws and regulations. The contract term is an initial three-year term with options to renew annually.

Posted Date

Dec 18, 2025

Due Date

Jan 20, 2026

Department of Treasury

The U.S. Department of the Treasury, Office of Technical Assistance (OTA) issued presolicitation 2032K826R00004 seeking experienced revenue, tax, and customs advisors for global assignments under personal services contracts. Assignments include short-term trips (typically 23 weeks) and some resident assignments; candidates must be U.S. citizens with a minimum of ten years' experience in relevant tax or customs specialties, be willing to travel internationally, and may require Secret clearance. Applicants must submit a cover letter and resume by email to recruitment@ota.treas.gov referencing Solicitation 2032K826R00004; the posting is open and continuous until May 31, 2026.

Posted Date

Dec 9, 2025

Due Date

Jun 1, 2026

County of San Bernardino

To provide comprehensive inflation reduction act of 2022 tax credit and rebate management services with the goal to ensure the county maximizes eligible directpay tax credit benefits, maintains full federal compliance, and receives all allowable incentives for cleanenergy, fleet, infrastructure, and facility modernization projects of existing and future energy-related capital improvement projects. The number of awards will be determined by the quality of the proposals received.

Posted Date

Nov 25, 2025

Due Date

Jan 13, 2026

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