Stop Wasting Hours On Sales Tax

File sales tax returns in minutes.

Join happy customers who use

Big Commerce

Don’t see yours? We support .csv file uploads from any shopping cart.

Are you a Sales Tax Pro?

File your clients’ sales tax returns in a fraction of the time. Learn more

Solutions for developers:

The Sales Tax engine you need, without the cost of development. Learn more

Trusted by online sellers and merchants like you

Todd Ryan uses TaxJar

It used to take me over two hours to file my tax return in Florida. With TaxJar it takes me 10 minutes.”

Todd Ryan

Georgene Harkness uses TaxJar

I’m a CPA and wouldn’t think of running my business without TaxJar.”

Georgene Harkness

Cynthia Stine uses TaxJar

I spend a lot less time on sales tax now thanks to TaxJar.”

Cynthia Stine


TaxJar pricing

Dead simple pricing

No contracts. No activation fees. No hidden fees. Our most expensive plan is just $0.01 per transaction. Pay monthly or annually and cancel without penalty.

Automated Sales Tax Return Filing

AutoFile puts your sales tax on autopilot. Enroll just once andTaxJar will automatically file your returns with your payments. Read more about how AutoFile works.

TaxJar AutoFile
Sales and taxes collected by local jurisdiction

See sales tax collected by county & city

The data you need to file your sales tax returns refreshed automatically. No more spreadsheets!

Are you collecting enough sales tax?

See a comparison of what you actually collected versus what you should have collected.

Actual vs Estimated Sales Tax report
Sell across multiple channel and states

Multi-channel and state support

Get all of your sales tax data in one place. We’ll download your other sales data from eBay, Shopify, Magento, or all of the above. Plus, for sellers who have to file in multiple states - we’ve got you covered.

Keep your payment history

Most states require years of transaction history. We help you stay compliant in case of an audit.

sales tax payment history

TaxJar has been featured in

eCommerce Bytes
Venture Beat