Tax Calculation Government Bids & RFPs

The response date for this Sources Sought Notice is Tuesday, May 12, 2026.

The government is seeking information regarding the capability of firms who can provide tax calculation services. Respondents should ensure their response is complete and sufficiently detailed to allow the government to determine the organization's qualifications to perform the work.

The proposal submission deadline is May 14, 2026, at 3:00 PM. The bid notice does not specify a deadline for the total delivery of services.

The bid notice mentions that proposals will be evaluated in accordance with the terms, conditions, and specifications stated herein, and that proposers must achieve the requirements of the specifications, scope of services, or scope of work. Further details are provided under evaluation criteria 3 business plan.

The bid notice requests proposals from interested and qualified proposers and states that proposers, at a minimum, must achieve the requirements of the specifications, scope of services, or scope of work.

The question submission deadline is May 7, 2026, at 5:00 PM. The bid notice does not explicitly state a deadline for challenging the bid.

The bid notice states that the annual spend over the last six years has averaged $20,100, but this average may not be indicative of future buying patterns. No total estimated value is provided.

The deadline for submission of solicitation responses is May 28, 2026, at 5:00 p. m. Central Daylight Time. The service requested will start upon execution of the contract and end on August 31, 2029, with potential extensions by amendment up to 3 times for one additional year increments.

The award will be made on the basis of demonstrated competence and qualifications to perform the services for a fair and reasonable price. The evaluation committee will determine best value by applying the following criteria: firms experience and qualifications (45 points), approach and methodology (25 points), and qualifications of personnel assigned to TWDB (30 points), totaling 100 possible points.

Respondents are required to have the ability to create and maintain records for arbitrage liability, perform all calculations, provide reports to TWDB, prepare transmittals for the IRS, and provide advice and assistance for yield reduction payments.

If a selected contractor breaches its obligation to provide deliverables in accordance with the schedule, the selected contractor agrees to pay TWDB **** per day for each day of delay as liquidated damages.

The deadline for submitting questions is April 21, 2026, at 5:00 p. m. Central Daylight Time.

The maximum total project cost will not exceed $363,****.