TaxJar 

TaxJar makes ecommerce easier by automating your sales tax reporting and filing for your Amazon sales, and anywhere else you sell. The software is a cloud-based sales tax calculation, reporting, and filing automation solution designed to simplify the process of managing sales tax compliance across multiple states. Simply connect your Amazon and other seller accounts and the software will automatically import all of your sales and sales tax data. You'll never deal with sales tax reporting and filing again.

AutoFile can automatically file your sales tax returns in any state when they are due. Now you can say goodbye to messy spreadsheets and manual tax returns. SmartCalcs automatically calculates sales tax for each city, county, and state, and for special taxing districts. Special sales tax circumstances for a range of products, such as food, clothing, and dietary supplements, are also supported, as are VAT calculations for sales made in Canada or the European Union. The dashboard gives users a state-by-state overview of collected sales tax and payment due dates.

Starting at $17.00 per month – Free Trial.