Restaurants, bars, and lounges are some of the most frequently audited businesses in Florida, and it isn’t random. The industry runs almost entirely on point-of-sale systems, cash still moves through the register more than in most other retail settings, and the tax treatment of what’s being sold — food, alcohol, mixed drinks, catering, delivery — changes depending on how and where it’s consumed. That combination gives auditors more places to look, and more opportunities to find a discrepancy, than almost any other industry I’ve worked.
Having conducted these audits from the Department’s side and now defended them from the taxpayer’s side, here’s what I’d want any restaurant or bar owner to know before an auditor ever calls.
Why This Industry Gets Flagged So Often
A few things make restaurants and bars stand out in the Department’s selection models. Reported sales tax collected often doesn’t line up cleanly with reported gross receipts once you account for comps, employee meals, and voids — and any gap between those numbers is exactly what a sampling audit is built to find. Cash-heavy operations also draw more scrutiny than card-only businesses, simply because there’s more room for unreported transactions. And POS system changes — switching vendors, resetting reporting categories, or running promotions through a discount code instead of a documented exemption — leave gaps that are easy for an auditor to spot and hard for an owner to explain months later.
Where the Exposure Actually Hides
- Comps and employee meals — if they’re not tracked consistently, they can look like unreported sales or like taxable sales that were never taxed.
- Alcohol sold as part of a package (dinner-and-drink specials, bottle service minimums) — the tax treatment depends on how the bundle is structured, and a lot of menus aren’t set up to make that clean.
- Delivery and third-party platform sales — the tax collected by a delivery app doesn’t always match what your own records show, and reconciling the two is often the first place I look.
- Gratuities and service charges — automatic gratuities on large parties are taxed differently than voluntary tips, and POS systems don’t always separate the two correctly out of the box.
- Catering and private events — off-premises sales frequently get taxed under the wrong local rate or missed entirely if they’re invoiced outside the normal POS workflow.
What a Readiness Review Looks At
When I do a pre-audit readiness review for a restaurant or bar, I’m pulling POS reports against the sales tax returns filed for the same periods and looking for the gaps an auditor would flag first: voided transactions without documentation, comp percentages that drift month to month without explanation, and any period where reported sales dipped unusually compared to the surrounding months.
I’m also checking how the POS system itself is configured — whether alcohol, food, and non-taxable categories are actually mapped correctly, because a lot of exposure I’ve found over the years wasn’t fraud or carelessness. It was a tax rate or category that got set up wrong when the system was installed and never got revisited.
If You’re Already Under Audit
If a notice has already arrived, the same records matter, but the priority changes. What the auditor requests first — usually POS detail reports, bank statements, and prior returns — tells you a lot about what they’re already looking at. Restaurants and bars in particular should expect close attention to sample period selection, since a slow month or a month with a system outage can distort a projection if it isn’t flagged and addressed early.
Whether you’re years away from an audit or already holding a notice, the underlying question is the same: do your POS records and your filed returns actually tell the same story? For most restaurant and bar owners, nobody has ever checked.
This post is part of an ongoing series on Florida Department of Revenue audits, drawing on my experience as a former auditor for the IRS, the Florida Department of Revenue, and Deloitte & Touche.
About the Author
Orlando Monteagudo is a former CPA and compliance auditor with more than three decades of experience at Deloitte & Touche, the Florida Department of Revenue, and the Internal Revenue Service, where he audited businesses ranging from small family-owned operations to large organizations and high-net-worth individuals. Today, he represents Florida business owners before the Florida Department of Revenue — guiding them through pre-audit readiness reviews, active sales/use and reemployment tax audits, and post-audit follow-up.
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