TaxJar review
A focused US sales-tax platform with predictable plans and automated filing options.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
TaxJar is a cloud-based sales-tax compliance platform for e-commerce businesses and online sellers. It supports transaction imports, jurisdiction-level reporting, economic nexus monitoring, state sales-tax registration, product tax codes, taxability support and automated return filing through AutoFile. The platform is available on the web and through an API, making it suitable for businesses managing US sales-tax obligations across multiple states, from new marketplace sellers to small and mid-sized companies.
Pricing is structured around Starter and Professional plans. Starter costs $39 per month or $419 per year and includes sales-tax reports, up to 3 data import integrations, 2 AutoFile credits per year and email support. Professional costs $99 per month or $1,069 per year and adds real-time sales-tax calculations, up to 10 total integrations, 10,000 API calls per minute, 4 AutoFile credits per year, and phone and email support. AutoFile is an additional service with included credits and extra filing fees, so teams should account for filing costs separately from the subscription.
The platform’s strongest fit is focused US sales-tax compliance. Its integrations include Amazon, Shopify, WooCommerce, Magento, NetSuite, BigCommerce and Ecwid, while CSV imports provide another route for transaction data. The API supports real-time calculations and address validation, and the platform monitors economic nexus obligations. TaxJar suits teams that want calculation, reporting, registration and filing in one sales-tax workflow. Businesses needing tax compliance beyond sales tax should consider a broader platform instead.
TaxJar pros and cons
- Where it wins
- Automates sales-tax reports, nexus monitoring, registration and return filing
- Integrates with Amazon, Shopify, WooCommerce, NetSuite and other platforms
- Provides API calculations, address validation and product taxability support
- Where it doesn't
- Coverage focuses on sales tax rather than multiple tax types
- AutoFile includes credits but may add extra filing fees
- Starter has fewer integrations and no real-time calculation highlight
TaxJar fact sheet, pricing and score →
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