Arizona Sales Tax Nexus & Economic Nexus Threshold (2026)
Economic nexus triggers at $100,000 in sales delivered to Arizona customers.
5.60% statewide sales tax rate, with an average combined state and local rate of 8.52%.
| Economic nexus threshold | $100,000 No transaction count threshold |
|---|---|
| State sales tax rate | 5.60% Average combined rate (state + local): 8.52% |
| Marketplace facilitator law | Yes Amazon, Etsy, eBay collect and remit on your behalf |
| Effective date | 2021-01-01 |
| Department of Revenue |
Check Arizona nexus with your numbers
If your sales are close to the Arizona threshold, run the sales tax nexus calculator with your revenue and transaction count before you register. The calculator applies the same state threshold data shown here and can compare Arizona against every other state where you sell.
How Arizona nexus works
Economic nexus in Arizona triggers at $100,000 in gross sales delivered into Arizona in the current or prior calendar year. No transaction count threshold.
Filing frequency
Filing frequency in Arizona depends on your sales tax liability. Higher-volume sellers file monthly; lower-volume sellers typically file quarterly or annually. The state will assign a frequency when you register.
Marketplace facilitator law
Yes, Arizona has a marketplace facilitator law. Sales you make through Amazon, Etsy, eBay, Walmart, and other marketplaces are collected and remitted by the marketplace — you do not need to collect tax on those transactions yourself, though you may still need to register.
Arizona sales tax by topic
- Arizona · E-commerceGeneral e-commerce sales tax rules
- Arizona · ShopifyShopify-specific sales tax guidance
- Arizona · AmazonAmazon FBA and marketplace sales tax
- Arizona · SaaSSoftware-as-a-service sales tax rules
- Arizona · ThresholdsEconomic and transaction nexus thresholds
- Arizona · FilingFiling frequency and procedures
- Arizona · Marketplace FacilitatorMarketplace facilitator law for the state
- Arizona · DropshippingDropshipping sales tax rules and resale certificates
- Arizona · Digital ProductsSales tax on digital downloads, eBooks, courses, streaming
Related states to Arizona
If you sell into Arizona, you likely also sell into these nearby or economically similar states. Each has its own nexus threshold and rate.
Frequently asked questions
- Does Arizona have sales tax?
- Yes. Arizona has a 5.60% statewide sales tax rate, plus an average local rate of 2.92%. Check the exact rate at the customer's delivery address before charging. Source data last retrieved 2026-05-27.
- Do I have to collect sales tax in Arizona?
- You must collect Arizona sales tax if your economic nexus threshold is met: $100,000 in sales to Arizona customers.
- What is Arizona's sales tax rate?
- Arizona's base state rate is 5.60% plus an average local rate of 2.92%. Always check the exact rate at the customer's delivery address before charging.
- Does Arizona have a marketplace facilitator law?
- Yes. Marketplaces like Amazon, Etsy, and eBay collect and remit Arizona sales tax on behalf of third-party sellers for transactions they facilitate. Direct-to-consumer sales outside a marketplace are still your responsibility.
- What is Arizona's marketplace facilitator threshold for sales tax?
- Arizona applies the same threshold to marketplace facilitators as to remote sellers: $100,000 in Arizona sales over the lookback period. When a marketplace exceeds the threshold, it must register and collect Arizona sales tax on every facilitated sale — sellers do not collect on those marketplace transactions. Direct-to-consumer sales you make outside any marketplace still count toward your own economic nexus and remain your collection responsibility once you cross the threshold.
- When did Arizona's economic nexus law take effect?
- Arizona's current economic nexus rule took effect on 2021-01-01.
Sources
date_retrieved: 2026-05-27