Save Hours and Eliminate Your Amazon Sales Tax Headaches

TaxJar automatically organizes your sales data and creates sales tax return-ready reports for every state.


"My Most Essential Amazon FBA Service Provider
...TaxJar is the ONLY FBA service that I've kept for over two years and I truly recommend it to other FBA Sellers."

-Diana L Poisson (Oct 4, 2016)

Try Free for 30 Days!

See why more than 10,000 sellers trust TaxJar every month. We're the leading sales tax solution for Amazon FBA sellers.

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TaxJar for Amazon Gives You

No uploading spreadsheets

TaxJar syncs up with your Amazon account and automatically pulls the information it needs. You don't need to upload or download anything.

Automatically track sales in all FBA states

Right out of the box, TaxJar will tell you what you might owe in each of the states with an Amazon warehouse. This is important because you likely owe sales tax in these states.

Are you collecting enough sales tax?

See a comparison of what you actually collected versus what you should have collected. If you're not collecting at all, we show you what your liability might be in each state.

County and city granularity in reports

No more manually breaking down sales tax collected by counties, cities or districts. For states requiring it, our reports will break this detail down for you. No one else does this!

Multi-channel and multi-state reports

TaxJar reports can accommodate any of the other channels you sell on, too. Your sales tax collected is organized into state-specific reports for easy filing.

Automated sales tax filing

For an additional fee per filing per state, our AutoFile feature will file your state sales tax return for you every month, quarter or year. Never bother with sales tax again.

TaxJar SmartCalcs Customers

How It Works

Connect to Amazon

All it takes is a single click to link up TaxJar to your Amazon account. We will regularly import your transactions.

You only need to do this step once! Your Amazon account is now synced with TaxJar and will update on a daily basis.

Your Tax Reports are Prepared!

Once you’re synced up to TaxJar, you’ll see your sales tax collected by city and county, across all states you owe sales tax (have Nexus). These get updated every day!

You will know if you’re collecting enough sales tax and even when your returns are due. All you have to do now is file!

AutoFile Your Sales Tax Forms

All that’s left to do now is take all the information we have broken down for you, and fill in the blanks on your tax forms!

Of course, if you want to make your life even easier, you could just let us do all the filing for you. With AutoFile, we will automatically submit your tax forms for you when they are due. This is truly sales tax on autopilot.

Trusted by More Than 10,000 Customers
Read Our Reviews From Amazon Sellers Like You

Nigel Thomas - November 11, 2016
"TaxJar gives me peace of mind, I can easily sort out what would have been a huge problem quickly and efficiently. No one likes dealing with tax in particular paying it but using the TaxJar website makes this problematic event easy. Would recommend."
Edie Gunter - November 8, 2016
"We have been using TaxJar for a couple of years now. We love it. It makes filing our sales taxing so easy. And Fast, The time that we save is worth every penny that we pay for Tax Jar."
Swagasaurus Rex - October 4th, 2016
"TaxJar is a must have for FBA Sellers. I was overpaying sales tax by about 500% because I didn't understand sales tax (at all really!). TaxJar makes it simple to figure out what you owe, and puts you at ease by illustrating clear transaction data. HONESTLY just install it, if you don't love it just remove it... will only take you 10 minutes and you won't look back!"
Michelle - October 17, 2016
"Tax Jar has been great for me for over a year now with them. Thanks Tax Jar! Tax Jar is great. They have guides that teach you, and running my business with Tax Jar has been simple and very user friendly. I have never filed tax myself and with Tax Jar it's no stress. Also, very quick to respond to your questions, along with great customer service."
Karin DiMauro - October 4th, 2016
"TaxJar has been an absolutely invaluable asset for our business! Along with keeping track of which states we collected sales tax from and how much, TaxJar also has great support. There are blogs, articles and step-by-step how to's for those of us who are unfamiliar and very intimidated with handling sales tax. Excellent team!"
John Hennessey - October 4th, 2016
“It would be near impossible for me to pay my sales tax without taxjar. Best investment I make each month. The customer service is great for such a reasonably priced service.”
Margaret Baugh - October 4, 2016
“Tax Headaches are no longer much of an issue with the Tax Jar professionals. They take care of the details with filing taxes in the selected states that I do business with each month. I am so glad this service is available for online sellers! Many others recommended this company when I first started my business. Two thumbs up for TJ!”
Candid Essentials - October 4th, 2016
"Great Service!Tax Jar makes it simple to figure your tax payments. I am able to sync my Amazon account as well as our own website and it takes the hassle of having to calculate it ourselves. Easy to install. Highly recommended."
Beard Necessities - November 8th, 2016
"I've reached out to their costomer service numerous times and they have always gone above and beyond. I have told friends and family, TaxJar is a MUST! I would truthfully recommend it to all."