- Multi-channel aggregation: Imports transactions from supported marketplaces, carts, payment services, and accounting systems.
- Sales-tax reports: Produces state and local liability reports for manual filing or AutoFile.
- Real-time calculation: Professional includes API tax calculations, address validation, and a developer sandbox.
- Nexus monitoring: Professional tracks economic-nexus thresholds and approaching obligations across states.
- Filing and registration: Sells AutoFile credits/bundles and an optional state-registration service in addition to the subscription.
TaxJar
Sales-tax calculation, reporting, nexus, and filing automation for businesses
Updated August 12, 2026
TaxJar Overview
TaxJar helps online sellers manage US sales tax across stores and marketplaces. It brings transaction data together, tracks economic nexus, builds state and local reports, and can calculate tax at checkout when the account includes the required API tools.
It is a sales-tax compliance product, not software for preparing federal income-tax returns. AutoFile and registration services sit beside its reporting tools, while the connection with Stripe Tax gives businesses another route for broader or Stripe-native tax calculation. Existing TaxJar customers can continue using the product.
Key Features
Pricing
| Plan or service | Price | What is included |
|---|---|---|
| Starter 200 | $39/month or $419/year | Up to 200 monthly orders, three data-import integrations and two AutoFile credits per year. |
| Professional 200 | $99/month or $1,069/year | Real-time calculations, up to ten integrations, nexus tools and four AutoFile credits per year. |
| Additional AutoFile | $50 on Starter or $55 on Professional per return | Pay-as-you-go filing after the included credits. |
| State registration | $299 per registration | Optional service for obtaining a new sales-tax permit. |
Free trial: TaxJar offers 30 days without a credit card. Starter at 200 orders is the lowest published subscription. Higher order volume, AutoFile, registrations and flex fees can raise the total.
Pricing sources: TaxJar pricing and TaxJar pricing guide
Pros
| Compared with | Why this product may fit better |
|---|---|
| Avalara | TaxJar publishes Starter and Professional prices, which makes the first subscription easier to estimate for a smaller ecommerce business. Avalara has broader sales-scoped services, while a TaxJar buyer can price the reporting software before discussing filings, registrations, or higher volume. |
| Stripe Tax | TaxJar combines US sales-tax reporting and filing tools, not only checkout calculation. Stripe Tax is the more natural fit when calculation already lives in Stripe, while a long-time TaxJar user may prefer its familiar multi-state compliance work. |
| Zamp | TaxJar publishes $39 Starter and $99 Professional entry prices, while Zamp scopes its managed service through sales. A smaller team that wants visible software pricing can budget TaxJar more easily, while Zamp includes a different level of outside help. |
| Vertex | TaxJar’s $39 Starter plan gives a smaller ecommerce business a visible entry point. Vertex is aimed at larger enterprise tax environments, so TaxJar can be easier to adopt when order volume fits Starter and real-time API calculation is not needed. |
Cons
| Compared with | Where this product may fall short |
|---|---|
| Avalara | TaxJar’s $39 headline does not include every filing, registration, flex fee, or higher-volume charge. Before comparing it with Avalara, a business should model its real transactions, states, filing frequency, and registration work. |
| Stripe Tax | TaxJar’s own LinkedIn messaging says new customers may be steered to Stripe Tax, so product roadmap and onboarding route should be confirmed. A prospective buyer should confirm whether TaxJar onboarding, support, and roadmap remain available for its account before planning a migration. |
| Zamp | Zamp presents registrations, filings, notices, remittance, and specialist support as a managed service, while a TaxJar buyer must separately model subscription limits, registrations, filing credits, AutoFile, and the internal work that remains. AutoFile can reduce repetitive work, but it does not eliminate the need for internal review or professional advice when taxability and nexus are disputed. |
| Vertex | TaxJar Starter omits real-time API calculation, advanced nexus tools, sandbox access, and larger-team controls, while Vertex offers enterprise tax automation and end-to-end compliance outsourcing for organizations that need deeper oversight and service coverage. A merchant expecting rapid volume growth or custom checkout integration may need Professional or a different platform much sooner than the headline suggests. |
Reviews
- TaxJar reviews on G2 (4.7/5 from 252 reviews): Reviewers praise the clear reports, automation and time saved when bringing transactions together. Less positive comments describe slow support and limitations when a business has unusual tax rules or needs.
- TaxJar reviews on the Shopify App Store (2.4/5 from 64 reviews): Merchants report support delays, tax-exemption or currency-mapping problems and filing corrections. The latest visible review says scheduled help was repeatedly missed and the assigned contact stopped responding.
The Shopify score covers the app and its merchant support experience, so it should not be treated as a rating of every TaxJar setup.
