TaxJar website will undergo maintenance October 7, 10PM-4AM CST. Product access will remain.

Start a free trial

Automate sales tax filing and remittance

TaxJar’s AutoFile automatically files your state sales tax returns on time, every time. We use your e-commerce or ERP data to prepare and submit accurate returns and remittances. TaxJar manages all filing details and deadlines, scaling with your growth, so you can focus on your business.


Watch our product demo and see how TaxJar can simplify your compliance.

Watch now

Never miss a filing due date

With filings due in multiple states with different timelines, it’s hard to manage manually. AutoFile handles state tax returns and remittances for you, ensuring deadlines are never missed – all backed by our guarantee.

Lower processing time and costs

As you collect sales tax in more states, your paperwork grows exponentially. TaxJar handles data input and prepares filings according to each state’s specific requirements, freeing up your valuable time.

Avoid human error

TaxJar electronically migrates your state report to your sales tax return, eliminating manual searches and errors – ensuring accurate, on-time filings.

TaxJar AutoFile is guaranteed to submit all sales tax filings on time.

See our guarantee

Try TaxJar for free

TaxJar offers one platform to manage every aspect of sales tax compliance from calculations to reporting to filing. Try our sales tax compliance platform for 30 days, completely free with no obligation.