Navigating Sales Tax Registration, Backfiling, and VDAs

Sales taxes can be a minefield for businesses, especially when it comes to registration, backfiling, and Voluntary Disclosure Agreements (VDAs). This blog breaks down key considerations, helping you avoid costly mistakes and potential legal trouble.

Taxiom - 5/13/2025 - 2 min read

Registration and VDAs

Ever felt like you're playing catch-up with state tax rules? You're not alone, and more importantly, you're not doomed.

The truth is, a few proactive moves around sales tax compliance can mean the difference between peace of mind and a disaster. Here's a quick guide to three essential tools every business needs to understand: Registrations, Backfilings, and Voluntary Disclosure Agreements (VDAs).

1. Registration: Raise Your Hand..... At the Right Time

Sales tax registration isn't just a formality. It's your way of saying: "Hey state, we're here and playing by the rules."

When should you register?
When you establish nexus, which might happen if you:

Heads up:

2. Backfiling: Clean Up What's Behind You

Did you miss filings before registration or discover past mistakes? Backfiling (or also called amended returns) is how you fix that, but don't make it a red flag by not being careful.

You might need to backfile if:

Be warned:

3. VDAs: Voluntary Now, or Mandatory (and Costly) Later

A Voluntary Disclosure Agreement (VDA) lets you come clean on past tax issues before the state catches you. Think of it as a peace offering with financial perks.

Why it's smart:

Use a VDA when:

Once the state contacts you, it's too late for a VDA. That's why it's called "voluntary."

Common Pitfalls to Watch Out For

Final Takeaways

Bottom line? Don't wait for tax trouble to snowball. Your future self will thank you.

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