Online sales tax filing for Amazon sellers
With Avalara TrustFile you can stay focused on building a successful Amazon business, not on learning state sales tax rules.

Features like these make sales tax filing a breeze

Sales tax filing software designed to support your growing business. Prepare, file, and remit sales tax faster then you ever thought possible.

Dedicated Amazon Integration

Connect directly to your Amazon account and sync sales tax data. Transaction data updated every 5-minutes.

Automated Sales Tax Preparation

TrustFile will analyze the sales tax you've collected, break it down by state tax jurisdiction, and organize it by state.

Import Unlimited Transactions

Import unlimited sales transactions from any platform. As your business grows, TrustFile grows with you.

Intuitive Online Sales Tax Filing

Quickly and easily file Amazon sales tax returns with just a push of a button directly from your TrustFile dashboard.