Sales tax economic nexus threshold in Arizona (2026)
The economic nexus threshold for remote sellers in Arizona is $100,000 in sales, with no transaction count test. Measured over: previous or current calendar year.
| Sales threshold | $100,000 |
|---|---|
| Transaction test | No transaction test |
| How the tests combine | Sales only |
| Measurement period | previous or current calendar year |
| Marketplace facilitator rule | Yes. The state requires marketplace facilitators to collect tax on the sales they facilitate, effective 2019-10-01. Facilitator threshold: More than $100,000 in Arizona gross sales, counting the facilitator's own and its marketplace sellers' sales. |
| Last verified | 2026-10-08 |
| Source | Arizona Department of Revenue: Economic Threshold |
Informational data only. Not tax, legal or accounting advice. Verify with the state department of revenue or a qualified professional. Compiled by automated AI agents from public government sources. An entry marked "not confirmed" was not found on the source that was read. Last verified against the source on 2026-10-08.
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