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.

Town of Wilton

In general, the work involves a town wide collection and removal of hazardous waste materials at a central location.

Posted Date

May 9, 2026

Due Date

Jun 3, 2026

Timeline Progress91%
City of Naperville

Provide curbside leaf collection services.

Posted Date

May 13, 2026

Due Date

Jun 4, 2026

Timeline Progress85%
Town of Black Oak

Work includes construction of a wastewater collection system includes 19,585 LF of 8" SDR 35 PVC; 5,510 LF of 2" class 200 PVC forcemain; 28,000 LF of 4" class 200 PVC formain; 2,150 LF of 1-1/4" service line; 40 LF of 12" gravity swer encasement @ water crossing; manholes; trenching; 120 EA of service wye; 310 LF of 12" gravity sewer highway bore/w 12" steel encasement; 160 LF of 8" forcemain highway bore/w 8" steel encasement. See attached file.

Posted Date

-

Due Date

Jun 16, 2026

District of Columbia Department of General Services

Provide organic material collections and disposal services.

Posted Date

Mar 6, 2026

Due Date

Jun 16, 2026

Timeline Progress85%
Kansas Office of Procurement and Contracts

The Kansas State 911 Board is soliciting proposals for a vendor to provide 911 fee collection services, including acting as the local collection point for approximately 325 telecommunications service providers. The selected vendor will operate a secure lockbox, process financial transactions, and reconcile fees monthly for transfer to the Kansas State Treasury. Requirements include a minimum $2,000,000 financial guarantee, U.S.-based data storage, and a detailed transition plan for a contract period running through 2031.

Posted Date

May 8, 2026

Due Date

Jun 23, 2026

Timeline Progress52%
Escambia County

Escambia County Board of County Commissioners is soliciting sealed bids to collect unpaid accounts referred by Escambia County EMS, requiring compliance with federal and state consumer/debt collection laws, monthly reporting, HIPAA compliance, and limiting legal action without county consent. The contract term is 36 months from execution with options to renew for two additional 12-month periods. Vendors must have at least three years of medical billing experience and meet insurance, licensing, and reporting requirements.

Posted Date

May 26, 2026

Due Date

Jun 9, 2026

Timeline Progress41%
Massachusetts Department of Conservation and Recreation

The Department of Conservation and Recreation is seeking a contractor to provide refuse collection and disposal services, including collection and disposal of non-hazardous waste and provision of necessary equipment and personnel. The solicitation will follow Commonwealth terms and conditions and the posting references contract payment terms and an estimated budget range.

Posted Date

Mar 15, 2019

Due Date

Sep 2, 2027

Timeline Progress85%
Borough of Haddonfield

Solid waste and recyclable materials collection

Posted Date

May 4, 2026

Due Date

Jul 7, 2026

Timeline Progress43%
City of Camden

Providing Solid Waste and Recyclable Materials Collection services. This bid is for a period of three (3) years to commence on January 1, 2027 and end on December 31, 2029 with the City having the option to renew the Contract for two (2) additional one (1) year periods.

Posted Date

Apr 14, 2026

Due Date

Jun 16, 2026

Timeline Progress76%
North Shore Sanitary District

Work on this contract consists of the primary sludge collection systems replacements at the water reclamation facility and the replacement of the long and cross sludge collection systems and concrete repair in five (5) primary clarifiers. The work also includes replacing clutches, head shafts, shear pins, limit switches, and replacing corner shafts with stub shafts.

Posted Date

May 7, 2026

Due Date

Jun 4, 2026

Timeline Progress88%
IMR Arizona (12400)

Saguaro National Park (SAGU) is soliciting a service contract for collection of solid waste and commingled recyclable waste from its two districts (Rincon Mountain District and Tucson Mountain District). The procurement is an RFQ (Solicitation 140P1526Q0099) for a Base Year (anticipated 2026-08-01 through 2027-07-31) plus four option years. The solicitation was posted on 2026-05-19 and proposals/offers are due on 2026-06-18 at 12:00 PM MDT.

Posted Date

May 19, 2026

Due Date

Jun 18, 2026

Timeline Progress42%
Kansas Department of Administration

Provide qualified vendors for an accounting or financial services firm ("bidder") to manage the collection, reconciliation, and transfer of 911 fees remitted by telecommunications service providers.

Posted Date

May 8, 2026

Due Date

Jun 23, 2026

Timeline Progress52%
City of Ventura

Pest control for sewer collection system. Scope of work includes - Task A: System Assessment - Review City-provided sewer system maps and data. Conduct field assessments of designated sewer segments, manholes, and related structures. Identify infestation levels, species (where feasible), and high-priority treatment areas. See attached file.

Posted Date

May 14, 2026

Due Date

Jun 4, 2026

Timeline Progress84%
Oklahoma Central Purchasing

The Office of Management and Enterprise Services (Central Purchasing) on behalf of the Oklahoma Tax Commission issued solicitation EV00000904 to obtain 1st placement debt collection services for delinquent taxes and fees from individuals and businesses in and outside Oklahoma. Services include contacting debtors, negotiating payment plans, reporting to credit bureaus, and complying with applicable debt collection laws. The solicitation is an open RFx with proposals due June 8, 2026.

Posted Date

May 11, 2026

Due Date

Jun 8, 2026

Timeline Progress74%
Oklahoma Office of Management and Enterprise Services

The Oklahoma Office of Management and Enterprise Services, acting for the Oklahoma Tax Commission, is soliciting first-placement debt collection services for delinquent taxes and fees. The contract is set for an initial one-year term starting September 1, 2026, with four optional annual renewals and a maximum statutory commission of 35%. Bidders must submit proposals through the Oklahoma Supplier Portal by June 8, 2026, and comply with strict insurance and data security requirements.

Posted Date

May 11, 2026

Due Date

Jun 8, 2026

Timeline Progress74%
U.S. Army Engineer District Vicksburg

The National Park Service issued a combined synopsis/solicitation for professional conservation services to evaluate and remediate mold from the museum collection at Vicksburg National Military Park. This procurement is a Small Business set-aside, firm-fixed-price contract with a period of performance from April 1, 2026, to September 30, 2026. Proposals are due by June 5, 2026, and selection will be based on cost, technical approach, and relevant experience.

Posted Date

May 12, 2026

Due Date

Jun 5, 2026

Timeline Progress82%
City of Santa Barbara

Hazardous waste collection and disposal services.

Posted Date

May 13, 2026

Due Date

Jun 3, 2026

Timeline Progress89%
City of Dubuque

Work includes 1 LS clearing and grubbing c; 18 CY topsoil, off-site; 150 TN replacement of unsuitable backfill material, gr 32, (modified subbase pile); 30 LF sanitary sewer force main, trenched, 1 1/4" HDPE (IPS); 100 LF sanitary sewer force main, trenched, 3" HDPE (IPS); 28 LF sanitary sewer service stub, trenched, 4" PVC sdr26; 2 EA sanitary sewer service stub, force main, e-one pump system; 40 LF curb and gutter, 30" (width), 6" (thickness); 15 TN HMA pavement by ton; 37 SY removal of sidewalk; 7 SY PCC, sidewalk, 4" (thickness); 1 LS core drill foundation wall / install link seals; 1,269 GAL pump and clean existing lift station.

Posted Date

May 22, 2026

Due Date

Jun 4, 2026

Timeline Progress75%
Upper Colorado Regional Office

A contract for refuse removal and disposal services, work includes trash and refuse collection, removal, transportation and disposal at appropriate landfills.

Posted Date

May 27, 2026

Due Date

Jun 11, 2026

Timeline Progress31%
City of Corpus Christi

The City of Corpus Christi is soliciting bids for dumpster collection services at multiple municipal locations, including specific containers for the airport and other city facilities. The contractor will collect, haul, and dispose of waste at the Cefé Valenzuela Landfill, respond to non-scheduled collection requests within 24 hours, and maintain containers in good condition. The contract term begins upon notice to proceed and runs for five years.

Posted Date

Apr 29, 2026

Due Date

Jun 2, 2026

Timeline Progress96%

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