Collected sales tax but didn't send it to the state: what happens next

When a customer pays sales tax, the business is acting as the state's collection agent. Many state statutes describe collected tax as held in trust for the state — the same idea behind the federal Trust Fund Recovery Penalty for payroll withholding. That's why voluntary disclosure programs typically exclude collected-but-unremitted tax, and why compromise programs in many states are limited or unavailable for it.

Most states with a sales tax allow the agency to assess unpaid collected tax against responsible persons — owners, officers, members or employees with authority over which bills get paid. Forming an LLC or corporation doesn't prevent that, and closing the business doesn't end it. Standards differ: some states require willfulness, others focus on who had control. Our state sales tax pages note what each agency confirms about responsible-person liability.

Typical steps, in varying order by state: billing notices, an estimated assessment for unfiled periods (often higher than the real tax), a lien or warrant, bank levies, revocation or non-renewal of the sales tax permit — which means you can't legally keep selling — and, in serious or repeated cases, criminal referral. Some states also block renewal of liquor or other licenses while sales tax is delinquent.

1. File every missing return, even if you can't pay — it replaces estimated assessments with real numbers.
2. Pay the current period in full and on time. States rarely grant a payment plan while new periods are going unpaid.
3. Request a payment plan from the state agency; most states offer one, though terms vary and interest usually continues.
4. Ask about penalty relief for reasonable cause where the state allows it.
5. Separate sales tax money in its own bank account going forward.

If you're personally assessed, you'll usually have a short window to protest — read the notice date carefully.

Find your state on the sales tax by state hub for agency contacts and verified rules, then run the free business tax relief assessment selecting "unpaid state sales tax".