# Alabama Procurement Portal #SRC0000037616

Alabama tax-modeling software enhancements

**Posted:** November 09, 2026
**Respond By:** November 13, 2026
**Identifier:** SRC0000037616
**NAICS:** 541511

The State of Alabama is seeking a quote to continue enhancements to its existing tax-modeling software.
- **Buyer:** State of Alabama; the purchasing agency, department, and office are not identified.
- **System/OEM:** The notice refers to the system as Chainbridge, but does not identify an OEM or vendor.
- **Requested item:** Microsimulation Policylinks Software, quantity 1; no part number is provided.
- **Requested service:** Enhancements to existing tax-modeling software for the Chainbridge system, quantity 1; detailed technical requirements are not provided.

### Description

The solicitation seeks enhancements to existing tax modeling software, identified as Microsimulation Policylinks Software. One required item is listed, with a quantity of 1 each, under data processing, computer, programming, and software services. The solicitation is open for bidding, with responses due November 13, 2026, at 12:00 AM CST. The source includes a Quick Quote standard boilerplate document.

[View original listing](https://alabamabuys.gov/page.aspx/en/bpm/process_manage_extranet/45961)