Avalara AvaTax
Avalara AvaTax: A broad tax engine for businesses managing high-volume, multi-jurisdiction transactions. Ranked #4 of 106 in Tax Compliance Software by our editors (8.9/10); pricing: Paid; best for high-volume transaction tax calculation.
At a glance
- Editor score8.9 / 10
- PricingPaid
- Best forHigh-volume transaction tax calculation
- Free planNo
- Paid from$699/unit/yr
- Jurisdictions covered12000 jurisdictions
- Facts checked20 Sep 2026
Where it wins
- Covers 12,000+ jurisdictions and multiple tax types
- REST API plus broad ERP, ecommerce, and accounting integrations
- Nexus, exemption, filing, reporting, and audit-readiness features
Where it doesn't
- No free plan is available
- Pricing varies by state, revenue tier, usage, and eligibility
- Advanced services and configurations may require a Custom plan
Our verdict on Avalara AvaTax
Avalara AvaTax is a cloud-based tax determination engine for businesses calculating taxes across sales and purchasing workflows. It supports sales and consumer use tax, VAT, communications tax, occupancy and lodging tax, and excise tax. The product is suited to organizations handling high transaction volumes across multiple jurisdictions, with web and API access for operational and system-based workflows.
Its feature set covers the core compliance workflow: real-time calculation, address validation, jurisdiction mapping, product taxability codes, custom transaction rules, nexus tracking, exemption certificate validation, reporting, and audit trails. The REST API supports tax calculation and address validation, while integrations connect AvaTax with platforms including Shopify, NetSuite, QuickBooks, Sage, Microsoft Dynamics 365, SAP, Adobe Commerce, BigCommerce, WooCommerce, Salesforce, Oracle, Stripe, and Zuora. That breadth makes it a strong fit for businesses coordinating tax logic across ecommerce, ERP, accounting, procurement, and point-of-sale systems.
According to the published plans, Core Compliance costs $79 per state per month or $799 per state per year and includes real-time calculation, Managed Returns filing and remittance, compliance support, business system integrations, nexus monitoring across all 50 states, and AvaTax Exemptions. Core Compliance + SST Services costs $69 per state per month or $699 per state per year, adding qualifying sellers’ no-cost calculation, filing, and remittance in up to 25 states, audit liaison support, and a single SST identification number. Custom adds multi-entity management, consolidated reporting, customized workflows, advanced compliance support, and dedicated support levels. AvaTax is a practical choice for complex, integrated tax operations; organizations seeking a free or simpler standalone tool should look elsewhere.
Your product? Our editors can test Avalara AvaTax in depth and publish a review, labelled as paid · from $149/mo →
Avalara AvaTax pricing
All 3 Avalara AvaTax plans and prices →
Avalara AvaTax fact sheet
| Free plan | No |
|---|---|
| Paid from | $699/unit/yr |
| Jurisdictions covered | 12000 jurisdictions |
| Supported tax types | sales tax, consumer use tax, VAT, communications tax, occupancy and lodging tax, excise tax |
| Return filing | Yes |
| Filing support level | Automated |
| Sales tax calculation | Yes |
| Tax registration | Not verified |
| API access | Yes |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | SOC 2 |
| Support | Live chat, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 1,400+ integrations: Shopify, NetSuite, QuickBooks, Sage, Microsoft Dynamics 365, SAP … See all → |
| Pricing | Paid (source) |
| Website | avalara.com |
| Facts checked | 20 Sep 2026 |
Avalara AvaTax integrations
Avalara AvaTax lists 1,400+ integrations on its own site — the 13 named here are the ones its pages call out.
- Shopify
- NetSuite
- QuickBooks
- Sage
- Microsoft Dynamics 365
- SAP
- Adobe Commerce
- BigCommerce
- WooCommerce
- Salesforce
- Oracle
- Stripe
- Zuora
See all Avalara AvaTax integrations →
Alternatives to Avalara AvaTax
- ONESOURCE DeterminationA global indirect tax engine for complex, high-volume calculation needs.9.4
- CCH SureTaxA broad sales-tax platform for teams combining calculation, research, filing, and remittance.9.3
- ONESOURCE Indirect ComplianceA broad compliance platform for multinational tax and finance teams managing complex filings.9.2
See all Avalara AvaTax alternatives →
More options
Avalara AvaTax vs the competition
- Avalara AvaTax vs ONESOURCE Determination
- Avalara AvaTax vs CCH SureTax
- Avalara AvaTax vs ONESOURCE Indirect Compliance
- Avalara AvaTax vs Stripe Tax
- Avalara AvaTax vs Vertex Cloud Indirect Tax
- Avalara AvaTax vs Sovos Sales & Use Tax
Compare Avalara AvaTax with any tool side by side →
Also Ranked In
Avalara AvaTax is ranked in 3 of our directories.
Used Avalara AvaTax? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Avalara AvaTax for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Avalara AvaTax is listed in our Tax Compliance Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/avalara-avatax/"><img src="https://www.itechguides.com/best/badge/avalara-avatax.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update