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Builders in Fintech

Taxwire

by Taxwire

Information provided by Taxwire, reviewed by Builders in Fintech.

Managed sales tax and VAT compliance with a calculation engine and tax team

Category
Finance operations and accounting
API
Not available
Markets
Canada, Australia, New Zealand, Norway, United Kingdom, United States

Taxwire is a sales tax and indirect tax compliance service for mid-market companies. It pairs a proprietary calculation engine with an in-house tax team. It covers nexus monitoring, registration, tax calculation, return filing and remittance across US states, plus VAT and GST obligations in the EU, UK, Canada, Australia, New Zealand and Norway. The tax team prepares, reviews and submits returns, and also handles historical cleanup and audit defense. The engine calculates at rooftop level across 45+ US states, including home rule jurisdictions. The company says it targets finance teams at companies with $10M to $250M in revenue, including B2B SaaS businesses with multi-state exposure, and that customers reach full US compliance within about a week of onboarding.

Agent-Ready 2/5

  • Discoverable — Can an agent find and read it?Found
  • Documented — Can it understand the API without a login?Not found on 3 November 2026
  • Testable — Can it try the API without a sales call?Not found on 3 November 2026
  • Connectable — Can it connect directly (MCP)?Not found on 3 November 2026
  • Trusted — Can it see who runs it securely?Found

Not applicable

Standard v0.1.1 · checked 3 November 2026

How we checkSomething wrong? Send the URL

Company-provided, not part of the CC BY dataset.

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