Florida Sales Tax Audits: What the Department Can Assess, and Who Should Represent You

The assessments, the liabilities that reach officers and business buyers, the deadlines that decide whether anyone can still argue, and when a lawyer adds value over a CPA alone.

When a Notice of Intent to Audit Books and Records arrives from the Florida Department of Revenue, the first question most business owners ask is how bad this can get. The answer depends less on the size of the business than on two things: whether the records support what was filed, and whether tax collected from customers was actually sent to the state. What follows is what the Department may assess, the liabilities that reach officers and buyers of a business, the deadlines that decide whether an assessment can still be challenged, and how to tell whether the matter calls for a lawyer, an accountant, or both.

An Audit Is an Enforcement Proceeding, Not a Bookkeeping Review

The Department may examine the books and records of anyone subject to Florida's revenue laws, prepare a return for a business that filed none (§ 213.34), assess and collect deficiencies (§ 212.12), and compel testimony and records by subpoena (§ 212.14).

The provision that does the most damage applies when records are incomplete. If a business fails to produce records, fails to register or report, or files a grossly incorrect, false, or fraudulent report, the Department must estimate the liability from the best information available, and that estimate is presumed correct, leaving the business to prove it wrong (§ 212.12). Gaps in documentation can therefore produce an assessment well above what is actually owed.

What an Assessment Can Include

• Penalties. Ten percent for filing or paying late, subject to a statutory minimum, plus another ten percent for each thirty days an undisclosed liability continues, to a maximum of fifty percent. A false or fraudulent return carries a separate penalty of one hundred percent of the unreported tax (§ 212.12(2)).
• Interest. A floating rate equal to the adjusted prime rate plus four percentage points, reset each January 1 and July 1 (§ 213.235). Across a multi-year period it becomes a meaningful share of the total on its own.
• How far back. Generally three years from the later of the date the tax was due, the return was due, or the return was filed; six years for a substantial underpayment or a substantially incorrect return; and no limit where a required return was never filed or a fraudulent return was filed (§ 95.091(3)). A business that never registered, or that stopped filing, has no closing date.

The Sales Tax Your Business Collected Is Not Your Money

This is the most consequential distinction in Florida sales tax and the most widely misunderstood. Sales tax becomes state funds at the moment it is collected (§ 212.15(1)). A business that charges tax to its customers is holding money belonging to the state, and tax collected but not remitted is treated as theft of state funds, graded by amount from a misdemeanor up to a first-degree felony, with amounts subject to aggregation (§ 212.15(2)).

The practical point is the line between two very different situations. A business that believed in good faith a transaction was exempt, and charged no tax on it, has a dispute about taxability: a legal question argued on the merits, and filing a protest based on genuine doubt about liability is expressly not treated as an attempt to evade tax (§ 213.29). A business that charged tax and used the money for payroll during a slow quarter is in a different category. That is not a filing position and should not be presented to an auditor as one.

Two Liabilities That Can Outlive the Business

Officers and directors. An officer or director with administrative control over collecting and paying the tax who willfully fails to do so, or directs an employee to fail to do so, may be assessed a penalty equal to twice the tax evaded or not accounted for. The assessment is presumed correct, and it is abated as the underlying tax is paid (§ 213.29). Closing or dissolving the entity does not resolve it.

Buyers of a business. A buyer who acquires more than half of a business, its assets, or its stock of goods may become liable for the seller's unpaid taxes unless the seller produces a Department certificate showing no audit notice, all returns filed, and all tax paid. The buyer may withhold part of the purchase price to cover the tax, paying it to the state within thirty days of the transfer; exposure is capped at the greater of fair market value or purchase price (§ 213.758). Purchase agreements that skip the clearance step leave buyers holding sellers' liabilities with some regularity.

Three Situations That Come Up Repeatedly

These are illustrations only, not descriptions of any client or any result obtained by this firm.

• A restaurant group is audited for three years. Its point-of-sale system was replaced midway through and the older detail was never exported. Unable to test the reported figures, the Department estimates from bank deposits. The fight is no longer about taxability but about rebuilding enough records to overcome an estimate presumed correct.
• A contractor buys a competitor's assets and keeps the crews, equipment, and customer list. No clearance certificate is obtained and nothing is withheld at closing. Eighteen months later, notice of transferee liability arrives for the seller's unremitted tax.
• A retailer short on cash files its returns on time but stops remitting for several months, meaning to catch up. Nothing is concealed, but the unpaid amount is collected tax, and the matter is no longer purely civil in character.

The Deadlines That Decide Whether Anyone Can Still Argue

Florida's audit procedure is a sequence of notices, each starting a clock. Miss one and the question stops being whether the assessment was correct and becomes whether anyone may still ask.

• Written notice at least sixty days before an audit begins, with the audit generally starting within one hundred twenty days of the notice of intent unless a delay is requested (§ 212.13; § 213.345).
• Thirty days after a Notice of Intent to Make Audit Changes to agree, disagree, or request a conference.
• Sixty days from issuance of a Notice of Proposed Assessment to file a protest, and any request for more time must be made inside that same window.
• Thirty days from a Notice of Decision to seek reconsideration.
• Sixty days after an assessment or refund denial becomes final to bring an action contesting it, and, in circuit court, only after paying the uncontested tax, penalty, and interest and either tendering the contested amount into the court registry or posting a bond. Failing to do so brings dismissal plus an additional penalty of twenty-five percent of the tax assessed (§ 72.011). This surprises more business owners than any other rule in Florida tax procedure.
• Absent jeopardy, thirty days' notice before collection action, and as little as twenty days after issuance to pay or protest the circumstances behind a billing notice (§ 213.731).

Who May Represent You, and What Each Professional Actually Does

A taxpayer may be represented before the Department by an attorney, a certified public accountant, or another person qualifying under the Department's rules, on filing Form DR-835, and has an express right to representation, at its own expense, in the Department's informal conference procedures (§ 213.21; § 213.015). Nobody is required to hire a lawyer to respond to an audit.

What your accountant does best

Your CPA already knows your chart of accounts, your systems, and your exemption practices, and nobody can reconcile returns to the ledger, evaluate the Department's sample and its extrapolation, or rebuild a transaction history faster. For an audit that is genuinely a records exercise, that is often the right and least expensive answer.

Two remedies also run through an accountant, and both close once the Department makes contact. A Florida-licensed CPA who has completed the Department's certification program may perform a certified audit for a business that has not received a notice of intent to audit, after which the Department compromises penalties and abates interest on what the audit reveals, though not on tax collected and not remitted (§ 213.285). A business that comes forward before being contacted may also have its exposure compromised to the three years preceding that first contact (§ 213.21).

What a lawyer adds

Counsel determines the legal effect of each notice, which controls whether the right to review survives; frames and preserves disputed positions such as taxability, exemption eligibility, and dealer status; keeps several employees and advisers from giving the Department inconsistent accounts; evaluates personal and successor exposure before it is assessed rather than after; and protects candid advice about historical reporting under the lawyer-client privilege (§ 90.502).

There is also a boundary worth knowing. Advising a taxpayer on legal remedies or explaining how procedural rights will be affected is the practice of law, restricted in Florida to licensed attorneys (§ 454.23). A careful accountant will decline to give that advice. If no lawyer is involved, nobody gives it.

When counsel is probably not worth the cost

On a small, well-documented audit with no disputed legal characterization, no collected-and-unremitted tax, and no personal or successor exposure, adding counsel can cost more than it returns. It is a fair question to ask before engaging anyone, and it is not hard to answer once the notice and the records have been reviewed.

Misconceptions Worth Correcting

• “An audit notice means we did something wrong.” Selection is frequently routine: industry, filing pattern, or a third-party data match.
• “If the records are gone, they cannot assess us.” The opposite. Missing records is the condition that permits an estimate presumed to be correct.
• “We are past three years, so we are safe.” Not if a return was never filed, or was substantially incorrect or fraudulent.
• “Copying my lawyer makes the email privileged.” It does not. Protection attaches only to communications made to obtain or receive legal services, and voluntarily disclosing a significant part can waive it (§ 90.507).
• “Closing the company ends the problem.” Officer liability and transferee liability both survive the entity.

Frequently Asked Questions

Can the Florida Department of Revenue come after me personally if my company cannot pay?

In defined circumstances, yes. An officer or director with administrative control who willfully fails to collect or pay over the tax may be assessed a penalty equal to twice the amount at issue under section 213.29 (§ 213.29). Whether that standard is met turns on control, knowledge, and willfulness, questions better worked through before an assessment issues than after. Closing or dissolving the entity does not resolve it.

Do I need a lawyer for a Florida sales tax audit, or is my CPA enough?

A CPA may represent a taxpayer before the Department and often should do most of the work. Counsel is worth involving when the audit presents a disputed legal characterization rather than a disputed number, when records are missing and an estimated assessment is likely, when tax was collected and not remitted, when officers could be assessed personally, when the business was bought or sold, or when a notice's legal effect is not obvious.

What happens if I miss the protest deadline on a Florida Notice of Proposed Assessment?

The assessment becomes final, and the question shifts from whether it was correct to whether any forum is still open. A protest must be filed within 60 days of issuance of the Notice of Proposed Assessment, and any request for more time must be made inside that same window. Missed deadlines are the most common avoidable loss in this area (§ 72.011).

How far back can a Florida sales tax audit go?

Generally three years from the later of the date the tax was due, the return was due, or the return was filed; six years for a substantial underpayment or a substantially incorrect return; and no limit where a required return was never filed or a fraudulent return was filed (§ 95.091(3)). A business that never registered, or that stopped filing, has no closing date.

I know I have a Florida sales tax problem but have not been contacted. Should I come forward?

Often, yes, and the options are better before the Department makes contact. Voluntary self-disclosure can limit the compromise to the three years preceding the first contact (§ 213.21), and a certified audit by a specially certified Florida CPA can produce penalty compromise and interest abatement (§ 213.285), though not on tax collected and not remitted. Where the exposure involves collected tax that was not remitted, the decision carries consequences beyond the civil assessment and should be made with counsel involved.

If You Have Received a Notice

The steps that preserve the most options are simple ones: the notice and every attachment go to your accountant and to counsel the day they arrive, every date on the notice gets recorded, records are preserved, and Department communications are routed through one person. If no notice has arrived but you know of an exposure, unfiled periods, uncollected tax, undocumented exempt sales, or an acquisition that closed without a tax clearance, today's choices are better than the ones left after a notice issues.

This article provides general information about Florida sales and use tax procedure and is current as of September 2026. It is not legal advice, it does not address any particular business's facts, and reading it does not create an attorney-client relationship. Statutes, rules, and Department procedures change, and whether any rule described here applies depends on a business's own records, transactions, filing history, and notices.