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Greenville County·South Carolina

Tax software

Closes 10/16/2026$200k – $500kRequest for Proposal
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Description

Greenville County is seeking proposals to replace its aging Tax and Auditor software with a modern, scalable solution that meets the county’s specific legislative and size requirements. The selected vendor must provide comprehensive implementation services, ongoing support through phone, email, and ticketing, and demonstrate experience serving other South Carolina counties. Preference will be given to vendors already active in the state. • Must accommodate unique county tax and audit regulations and data structures. • Requires strong, responsive support (phone, email, ticketing) throughout the contract lifecycle. • Preference for vendors with existing contracts or service experience with other SC counties. • Full project includes planning, implementation, training, and ongoing maintenance. • Submission deadline is October 16, 2026 at 3:00 pm.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Bob Brewer

[email protected]

(864) 467-7200

Key dates

Opened
9/18/2026
Closes
10/16/2026

Last updated

Details

Type
Request for Proposal
Industry
Information Technology and Software Development
NAICS
541511
Solicitation №
RFP #27002

Budget estimate

$200,000 – $500,000

No explicit contract value is provided. Based on similar county‑wide tax software implementations, a reasonable estimate ranges from $200,000 for a basic off‑the‑shelf solution with limited customization to $500,000 for a fully custom, highly integrated system with extensive support and training. Factors influencing the range include the depth of customization, number of user seats, data migration complexity, and length of support services.

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