You’re running a business in Alachua County, and your sales tax liability is eating into your margins. You know Florida has a state sales tax, but you’re unclear exactly what rate applies in your county, whether your services are taxable, or how to file the required Florida Department of Revenue form without relying on a CPA to handle it every quarter. Getting the details wrong—or missing a filing deadline—can turn into penalties and audit risk. This guide walks you through the structure of Florida sales tax in Alachua County, step-by-step filing, and the mistakes that trip up small-business owners so you can stay compliant with confidence.
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Does this apply to your business in Florida?
If you sell tangible personal property or perform specific taxable services in Alachua County, Florida sales tax applies to you. The Florida Department of Revenue taxes most physical goods unless they qualify for a statutory exemption. Most services are not taxable in Florida unless they appear in a specific list in Statute 212—so cleaning, consulting, labor, and freight are generally exempt unless your state explicitly carves out an exception. Check the exemption rules for your industry before assuming you owe tax on services.
How the rate works
Florida’s sales tax has two layers: a state rate and a county surtax. The state applies a 6% base rate to taxable transactions statewide. Alachua County adds a county surtax on top of that state rate; the combined total varies by county and can change. Rather than guess, look up the exact combined rate for Alachua County on floridarevenue.com or use the Florida Department of Revenue rate calculator—they maintain the current rates and update them if legislation changes. This two-tier structure means your customer in Alachua County pays the state 6% plus the county’s portion, which you then remit to the state (the state distributes the county share automatically).
How to file step by step
You’ll file using the DR-15 form, Florida’s Sales and Use Tax Return. Here’s the process. First, register with the Florida Department of Revenue if you haven’t already and obtain your sales tax permit. Next, collect and organize your sales and use tax transactions for the filing period—typically monthly or quarterly depending on your registration. Then, log in to the Florida Department of Revenue website or the online filing system, and enter your total taxable sales, the tax you collected, and any deductions or adjustments that apply to you. Calculate the tax owed: multiply your taxable sales by the combined rate (state 6% plus your Alachua County surtax) and compare it to the tax you actually collected; the difference is what you owe or the refund you claim. Review the form carefully for accuracy, then submit it and make payment if tax is due. The filing deadline is the 20th of the month following your filing period—so if you file monthly, your January return is due by February 20th. Miss that deadline and penalties accrue. The mechanics of FL Department of Revenue filing are walked through step by step here.
Common mistakes
Taxing services that aren’t taxable. A common trap is treating all services as taxable. If you’re a consultant, cleaner, or contractor providing labor or advice, those services are generally not subject to Florida sales tax unless they’re specifically listed as taxable in Statute 212. The fix: review the exemption rules for your industry on the Florida Department of Revenue website before you collect tax. If you collected tax incorrectly, you may owe a refund to your customer and still owe the state if you didn’t remit it.
Forgetting to account for the county surtax. Business owners sometimes remember the 6% state rate and forget that Alachua County has a surtax on top. You’ll underreport your tax liability and underpay, triggering penalties and interest. The fix: always include both the state rate and the Alachua County surtax in your calculation. Bookmark the Florida Department of Revenue rate page or use their calculator so you reference the combined rate every quarter.
Missing the 20th deadline or filing late. Penalties accrue fast if you miss the monthly filing deadline. Many owners don’t realize the deadline applies even if you owe zero tax—you still file and report that you owe nothing. The fix: add the 20th of the following month to your calendar for each filing period, and set a reminder two days before so you have time to gather numbers and file. If you file a day late, contact the Florida Department of Revenue immediately to discuss penalty relief options.
Mixing personal and business expenses. If you deduct personal purchases on your business return, you’re understating your taxable sales and risking an audit. The fix: maintain clear records of what is and isn’t a business transaction. Use separate bank accounts for business and personal spending, and reconcile your sales records to your actual deposits so the numbers align on your return.
Frequently Asked Questions
What rate do I charge customers in Alachua County? You charge the combined state and county rate. Florida’s state rate is 6% plus Alachua County’s surtax; together they form the total rate you collect from the customer at the point of sale. Visit floridarevenue.com to confirm the exact combined percentage for your county and filing period.
Is my service business subject to sales tax? Probably not—most services in Florida are not taxable unless they appear on the Florida Department of Revenue‘s list of taxable services in Statute 212. Cleaning, labor, consulting, and delivery are typically exempt. But some services like short-term rentals or repairs may be taxable. Check your specific industry or ask your CPA to confirm before you assume you’re exempt.
What do I do if I filed late or paid the wrong amount? Contact the Florida Department of Revenue as soon as you notice the error. You may owe penalties and interest on any late payment, but the department sometimes grants penalty relief if you file an amended return promptly or if circumstances warrant a waiver. The sooner you report it, the better.
Do I file monthly or quarterly? That depends on your registration. The Florida Department of Revenue will assign you a filing frequency based on your sales volume and other factors. Most small businesses file monthly, but some may qualify for quarterly filing. Check your registration notice to confirm, or log into your account on the department website.
Can I calculate the tax myself, or do I need a CPA? You can calculate and file it yourself if you organize your transaction data carefully. The Florida Department of Revenue provides clear instructions on the DR-15 form. Many owners use the department’s online filing system and tools to do it directly. A complete guide to Florida sales tax compliance is available here to walk you through the rules and process. If you prefer professional support, a CPA can handle it, but you don’t need one to file if you stay organized.
This article is for general educational purposes and isn’t a substitute for advice from a licensed CPA or tax attorney. Rules vary by jurisdiction and change over time—always confirm current requirements with the Florida Department of Revenue or your advisor.
Build compliance into your routine
Staying on top of Florida sales tax in Alachua County isn’t complex—it’s about understanding the rate structure, knowing which sales are taxable, and filing on time each month. Set up a simple tracking system, bookmark the Florida Department of Revenue website for rate updates, and calendar the 20th deadline. The confidence you gain from handling your own filings, or working with a CPA on your terms, comes from knowing the rules upfront rather than discovering gaps after the fact.
This article is for general educational purposes and isn’t a substitute for advice from a licensed CPA or tax attorney. Rules vary by jurisdiction and change over time — always confirm current requirements with the Florida Department of Revenue or your advisor.
For the Florida-specific rules behind this, our Florida sales tax guide breaks down rates, deadlines, and filing steps county by county.