Project Information

Bid Title

Tax Software

Issuing Agency

Greenville County

Location

South Carolina

Published Date

Sep 20, 2026

Closing Date

Oct 16, 2026

Government Level

State & Local

Status

Closed

Ref. #

RFP #27002

Original Source

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Bid Documents

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Project Description

Project ID: RFP #27002

Title: Tax Software

Addenda: 0

Release Date: 9/18/2026

Due Date: 10/16/2026

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Tax Software

Request for Proposal

INFORMATION SYSTEMS

20800 , 20811 , 20880 , 20913 , 92007 , 92014

Project ID: RFP #27002

Release Date: Friday, September 18, 2026

· Due Date: Friday, October 16, 2026 3:00pm

Posted Friday, September 18, 2026 8:00am

All dates & times in Eastern Time - New York

Draft Response No Bid25 days, 17 hours, 34 minutes

Post Information

Posted At:Fri, Sep 18, 2026 8:00 AM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

Greenville County is requesting bids to replace our aging Tax and Auditor software. Greenville has unique requirements compared to surrounding states and need a software package that can accommodate our County’s size and legislation. Strong, responsive support is expected through phone, email, and/or a ticketing system. We are eager to review options through planning, implementation, and ongoing support. Vendors that currently serve other Counties within the state of South Carolina are preferred.

Background

The current system is a combination of in house development and CSRA tax software. Our environment has been patched and modified countless times to accommodate state mandates and law changes. These incremental changes have resulted in extensive error troubleshooting and data validation time. Considering the majority of the current solution is maintained in house, our departments are accustomed to getting support on the line in a moment’s notice. A full turn-key solution for Tax and Auditor software is long overdue for the County that will allow our offices to focus on serving the public as efficiently as possible.

Timeline

Release Project Date:

September 18, 2026

Question Submission Deadline:

September 28, 2026, 12:00am

Proposal Submission Deadline:

October 16, 2026, 3:00pm

Review of Proposals:

October 19 - November 20, 2026

Tentative Date of Award:

November 20, 2026

Contract Negotiations:

November 20 - December 18, 2026

Issue Notice to Proceed:

January 4, 2027

Commodity Codes

• NAICS 511210Software Publishers
• NAICS 541213Tax Preparation Services
• NAICS 541511Custom Computer Programming Services

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