Simplified sales tax filing for online sellers.

Fast, easy state sales tax filing for ecommerce sellers and accounting professionals.

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Import your sales tax data from anywhere

TrustFile is compatible with any selling platform, shopping cart or invoicing software. Is your sales tax data scattered across several platforms? No problem. We’ll consolidate everything from multiple sources to get you ready to file.

Why online sellers love Avalara TrustFile

Your returns prepared lightning-fast

Get your forms ready to file in minutes, not hours. TrustFile automatically prepares all your sales tax returns at once. View product demo

Complete coverage across all states

Whether you file in just one state or across many, we have you covered. TrustFile is your one-stop-filing-shop for sales tax in all states.

No more sales tax guesswork

You’ll always have up-to-date filing forms, deadlines and instructions. Our sales tax experts stay on top of always-changing requirements so you don’t have to.

Simple, straightforward pricing with no surprises

Unlimited transactions

$20/mo

prepaid annually or $24/mo paid monthly


plus easy filing for $20 per return

Everything you need to prepare sales tax returns.

  • Sync data automatically or by upload
  • Review your tax liability by jurisdiction
  • File fast and hassle free in every state with our self-service platform

Start your 30-day free trial today and your first filing is free!

No obligation. No transaction fees or limits. No credit card required.

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“In this business, anything you can automate is ideal. Anything short of automation can lead to mayhem, especially when you get really, really busy. If you are in ecommerce, not having Avalara is a huge mistake.”
Louis Jimenez, CEO and Founder, BlueMarlinChronicles.com

Free 30-day trial + 1 free return

Sign up for TrustFile and take advantage of electronic filing in every state.
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