RFP Catalog/Tax Collection Software

Tax Collection Software RFPs

Find tax collection software RFP opportunities from state revenue departments, county tax offices, and municipal tax collection agencies. Browse solicitations for tax collection systems, revenue management software, and tax processing platforms updated daily.

Millennium Challenge Corporation

The Millennium Challenge Account–Moçambique, financed by the Millennium Challenge Corporation, is soliciting consultancy services to provide quality assurance and quality control for implementation of the Tax Collection Support System Software under the PRIA project. The procurement will follow MCC Procurement and Policy Guidelines and use Quality-and-Cost-Based Selection (QCBS); registration to participate uses the provided Office Forms link and clarifications may be requested from the Procurement Agent. Electronic offers must be submitted by 3:00 pm Mozambique time on May 28, 2026.

Posted Date

Apr 23, 2026

Due Date

May 28, 2026

South Dakota Department of Transportation

The South Dakota Department of Transportation (SDDOT) seeks proposals to modernize statewide traffic data collection and management, including evaluating modern sensors (radar, lidar, video), vendor-neutral software solutions, and a centralized data warehouse with data governance standards. The project must ensure interoperability (e.g., UTDF/TMG), support real-time ITS/ATMS integration, and coordinate with an Active Traffic Management System being pursued through January 2027. Proposals must be submitted as a PDF via email and are due by 5:00 PM CDT on June 12, 2026.

Posted Date

May 6, 2026

Due Date

Jun 12, 2026

Timeline Progress69%
El Paso County

Provide accounts receivable debt collection management software.

Posted Date

May 13, 2026

Due Date

Jul 2, 2026

Timeline Progress37%
Privacy, GOVT Liaison Disclosure

The Contractor shall provide: Up to 3,500 licenses; Associated technical support packages. Associated Technical Support Packages: The Contractor shall provide comprehensive technical support packages for all licensed users. These support packages shall be included as part of the license and shall not incur added costs beyond the agreed contract price. The associated technical support packages shall include, at a minimum: Access to Tier 2 technical support services for all licensed users; Help desk services via toll-free telephone and electronic support channels; Assistance with software functionality, error resolution, and troubleshooting; Guidance on tax computations, including explanations and references to applicable tax laws,regulations, and rulings; Access to software updates, patches, and enhancements as part of maintenance; User access to documentation, knowledge bases, and FAQs; Support for installation, configuration, and updates; Escalation procedures for unresolved or complex issues; Support coverage during standard IRS business hours, with provisions for critical issue escalation. See attached file.

Posted Date

May 14, 2026

Due Date

May 29, 2026

Internal Revenue Service

The Internal Revenue Service (IRS), LB&I Division, issued a Sources Sought Notice to conduct market research for commercial off-the-shelf (COTS) tax software products and related technical support services, including licensing, maintenance, and cybersecurity compliance. The Government anticipates a requirement for up to 3,500 software licenses with a period of performance extending through March 31, 2032. Responses are limited to 10 pages and must be submitted via email to the designated points of contact by the specified deadline.

Posted Date

May 15, 2026

Due Date

May 29, 2026

Schuyler County

Provide household hazardous waste collection and electronics recycling collection service.

Posted Date

May 15, 2026

Due Date

Jun 18, 2026

Timeline Progress49%
Department of State

The U.S. Department of State (U.S. Embassy Pristina) issued a presolicitation for garbage collection services to support Embassy operations in Pristina, Kosovo and expects to release an RFQ under solicitation number 19KV4226Q0004. The anticipated award is a firm-fixed-price Blanket Purchase Agreement with a five-year performance period under NAICS 562111 (Solid Waste Collection). All responsible sources may submit quotations; contractors must be registered in SAM and electronic submissions are permitted.

Posted Date

Apr 20, 2026

Due Date

Jun 5, 2026

Timeline Progress91%
USDA, Ocp-Pod-Acquisition-Managementt-Branch-Ftc

To procure: compass protal product.

Posted Date

May 13, 2026

Due Date

May 28, 2026

Laurens County School District 55

Laurens County School District 55 is soliciting qualified vendors to provide district-wide refuse collection, disposal, and related waste-management services under a single-award Invitation for Bid. The contract will be awarded to the lowest-responsive bidder who demonstrates capability to manage refuse services across the entire district. Bidding closes May 28, 2026 at 10:00 AM (deadline listed on the posting).

Posted Date

May 13, 2026

Due Date

May 28, 2026

Great Plains Regional Office

Procure biometric sollection system kits. The vendor shall provide a biometrics collection kit that is lightweight, modular, Android- based device capable of collecting multimodal biometrics (fingerprint, face, iris) via a two-finger fingerprint sensor, single iris camera, and smartphone camera for face capture.

Posted Date

May 11, 2026

Due Date

May 29, 2026

Bay County

Provide trash collection services.

Posted Date

May 8, 2026

Due Date

Jun 10, 2026

Timeline Progress72%
Indiana Department of Administration

The Indiana Department of Administration, on behalf of the Indiana State Police, is soliciting vendors to design, assemble, and supply two types of custom DNA collection kits (Offender/Arrestee Kits and Sexual Assault Evidence Kits) that meet specified component, labelling, and packaging requirements. The contract term is four years with an option for two additional years and includes prototype submission requirements and M/WBE and veteran-owned participation goals. The solicitation was posted May 13, 2026 and has a response deadline of June 15, 2026.

Posted Date

May 13, 2026

Due Date

Jun 15, 2026

Timeline Progress57%
City of Corpus Christi

Seeking bids from qualified firms interested in providing dumpster collection services for various city locations.

Posted Date

Nov 29, 2025

Due Date

Jun 2, 2026

Timeline Progress99%
County of Sacramento

Seeking proposal for collection and recycling of unprocessed mixed metals and waste appliances.

Posted Date

May 14, 2026

Due Date

Jun 9, 2026

Timeline Progress68%
City of Trotwood

Provide refuse collection and disposal services on an exclusive contract basis to all residential properties within the City (excluding apartment complexes).

Posted Date

Apr 3, 2026

Due Date

May 28, 2026

State of South Carolina

The State of South Carolina is procuring a Statewide Term Contract (STC) for debt collection services to establish a Qualified Provider List (QPL) to collect delinquent accounts across state agencies, higher education institutions, and technical colleges. The solicitation allows multiple awards, requires contractors to meet insurance and background-check requirements, and sets maximum collection fee caps (25% non-litigated, 40% litigated) plus a mandatory 1% administrative fee.

Posted Date

-

Due Date

Sep 14, 2026

Southwest Virginia Regional Jail Authority

Provide refuse collection services.

Posted Date

Apr 20, 2026

Due Date

Jun 3, 2026

Timeline Progress95%
Kansas Department for Aging and Disability Services

The Kansas Department for Aging & Disability Services and Behavioral Health Services are soliciting proposals to establish statewide evaluation systems for data collection and analysis. The selected contractor will develop tailored methodologies, implement analysis processes for reporting, and provide ongoing training and system maintenance. The contract is scheduled to run from October 2026 through June 2027 with four optional one-year renewals.

Posted Date

Apr 15, 2026

Due Date

Jun 2, 2026

Timeline Progress97%
Fulton County School District

Refuse & recycling collection services.

Posted Date

May 8, 2026

Due Date

May 29, 2026

City University of New York System Office

Provide collection services for higher education institutions. Contract Term: three (3) years with the option of two (2) one (1) year renewals

Posted Date

May 19, 2026

Due Date

Jun 11, 2026

Timeline Progress55%

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