Florida Sales Tax Filing (DR-15) Tampa, FL | DOR Compliance

How Florida sales tax filing actually works.

Florida charges a base 6% state sales tax, plus a county discretionary surtax that ranges from 0% to 1.5% depending on the county. Hillsborough County, where Tampa sits, adds 1.5%, bringing total sales tax to 7.5% on most taxable sales. Every business that collects sales tax must file Form DR-15 (Sales and Use Tax Return) with the Florida Department of Revenue on a monthly, quarterly, semi-annual, or annual schedule based on collection volume.

Sounds simple. In practice, every business has gray-area transactions: a service that's normally exempt but becomes taxable when bundled with a product, an out-of-state sale that may or may not be subject to use tax, a wholesale customer with a resale certificate that needs to be on file. Get any of these wrong consistently and an audit can reach back several years with interest and penalties stacked on top.

Data collection and organization. Pull every sales transaction from your point-of-sale, e-commerce platform, or invoicing system and organize by taxable vs. nontaxable.
Taxable sales tracking. Accurate categorization of taxable sales by county (state base + discretionary surtax) so your DR-15 reports the right amount to the right place.
DR-15 preparation. Complete the Florida Sales and Use Tax Return correctly, including exempt sales, taxable purchases (use tax), and any collection allowance you're entitled to.
On-time filing with the Florida DOR. Electronic filing and payment through the Florida Department of Revenue eServices portal.
Deadline tracking. Filing deadline reminders so you never pay a late-filing penalty.
Resale and exemption certificates. Help collecting, validating, and storing customer exemption certificates so audited exempt sales actually hold up.
Use tax review. Catch the out-of-state purchases (Amazon Business, online software, etc.) that owe Florida use tax even though no sales tax was charged at the time of purchase.
Audit support. If the Florida Department of Revenue audits you, we have the organized data and supporting documentation ready.

Why this matters: Florida DOR audits are real

The Florida Department of Revenue regularly audits small businesses for sales tax compliance. Common triggers: late or skipped filings, large swings in reported sales, mismatches between sales tax returns and federal income tax returns, and customer complaints. Penalties for under-collection can reach 10% of tax due, plus interest, plus a possible fraud penalty. Filing correctly and on time, every period, is the cheapest insurance against a painful audit.

Benefits of professional DR-15 filing

Peace of mind knowing your sales tax is handled correctly every period
No more missed deadlines or late-filing penalties
Lower audit risk through accurate, well-documented filings
Capture of the collection allowance (a small but real discount for timely filers)
Clean records ready if the Florida DOR comes calling
Time back for you to run the business instead of decoding tax rules

Who needs DR-15 filing

Retail and e-commerce shops selling tangible goods
Restaurants, bars, and food service
Contractors selling materials directly to customers (vs. consumed on job sites)
Service businesses with taxable services (cleaning, pest control, certain repairs)
Out-of-state sellers with Florida economic nexus ($100,000+ in Florida sales)
Marketplace sellers using Amazon, eBay, Etsy, Shopify, etc.

FAQ

Common questions about Florida sales tax.

The Florida Department of Revenue assigns your filing frequency based on the amount of tax you collect. Most small businesses file monthly. Lower-volume sellers may be assigned quarterly, semi-annual, or annual filing. Regardless of frequency, the return is due on the 1st and late after the 20th of the month following the reporting period.

Most tangible personal property is taxable. Most professional services (legal, medical, accounting) are exempt. The gray zones are services bundled with goods, certain repair labor, commercial cleaning, pest control, detective services, and out-of-state shipments. We help you classify each revenue line correctly so your filings hold up to scrutiny.

Catch up as soon as possible. The Florida DOR's Voluntary Disclosure Program lets businesses with unfiled or underpaid sales tax come forward, pay back taxes plus interest, and often avoid penalties. Waiting until the DOR finds you is much more expensive. We can help you assess back exposure and structure a voluntary disclosure.

Florida sales tax applies to sales delivered to Florida customers. Sales delivered to other states may trigger sales tax obligations in those states under economic nexus rules (typically $100,000 in sales or 200 transactions per year per state). If you sell heavily to one or two states, you may need to register there too. We help you map your nexus footprint.

If you buy taxable items from out-of-state vendors who don't charge Florida sales tax (common with online B2B software, equipment, or supplies), you owe Florida use tax on the purchase. Use tax is reported on the same DR-15 form. This is one of the most overlooked areas in DOR audits, and we make sure it's captured correctly.

Stay compliant with Florida sales tax.