What an excise tax return is
An excise tax return is a form you file with the IRS to report taxes on specific goods or activities. Unlike income tax, which is based on what you earn, excise tax is based on what you buy, sell, or do. The IRS uses these returns to track and collect taxes on things like fuel, alcohol, tobacco, firearms, and certain services.
The form you file depends on what you're reporting. Most businesses file Form 720 (Quarterly Federal Excise Tax Return) to report excise taxes owed. Some industries — like fuel distributors or alcohol producers — file different forms tied to their specific business. The return shows what you sold or used, calculates the tax owed, and either pays it or claims a refund.
You file excise tax returns separately from your income tax return. They go to the IRS, and the filing schedule depends on the type of excise tax. Most quarterly filers send Form 720 by the last day of the month after the quarter ends.
Key Takeaways
- Excise tax returns report taxes on specific products and activities, not on income, and are filed separately from your 1040 or business income tax return.
- Form 720 is the most common excise tax return, filed quarterly by businesses that sell taxed goods or provide taxed services.
- The return shows what was sold or used during the period, calculates the tax owed based on IRS rates, and is due by the last day of the month following the quarter.
- Different industries file different forms — fuel distributors use Form 720-A, alcohol producers use TTB forms, and some filers report excise tax on their income tax return instead.
- If you paid excise tax on something you later exported or used tax-free, you can claim a refund on the same return form you use to report tax owed.
Who has to file an excise tax return
You file an excise tax return if your business sells, manufactures, or imports goods or services that are subject to federal excise tax. This includes fuel, diesel, gasoline, kerosene, alcohol, beer, wine, spirits, tobacco products, firearms and ammunition, fishing equipment, heavy trucks and trailers, airline tickets, and certain medical devices.
You also file if you operate a business that provides taxed services — for example, if you run a phone service, a casino, or a wagering operation. Some businesses file because they use taxed fuel or materials in their operations, even if they don't sell the final product.
If you're unsure whether your product or service is taxed, the IRS website lists all excise tax categories, or you can contact your tax professional. Many small businesses don't file because their products fall outside the excise tax categories.
What goes on the form
Form 720 is organized by tax category. You list the quantity of each taxed item sold or used during the quarter, the tax rate that applies to it, and the total tax owed. For example, if you sold 1,000 gallons of diesel fuel at $0.244 per gallon, you would enter 1,000 gallons, the rate, and calculate $244 in tax.
The form has separate sections for different types of tax — fuel, alcohol, tobacco, firearms, and so on. You only fill in the sections that apply to your business. At the bottom, you add up all the tax from each section to get your total excise tax liability for the quarter.
You also report any refunds or credits you're claiming. If you exported fuel, for instance, or sold alcohol to a tax-exempt buyer, you can claim back the excise tax you paid on those items. The form lets you subtract refunds from the tax you owe, so you might end up with a net amount due or a refund owed to you.
Filing deadlines and where to send it
Form 720 is filed quarterly. The quarters are January–March, April–June, July–September, and October–December. The return is due by the last day of the month after the quarter ends. So the first quarter return (January–March) is due by April 30, the second quarter by July 31, and so on.
You can file by mail or electronically through the IRS e-file system. Electronic filing is faster and reduces errors. If you mail it, send it to the IRS address listed in the Form 720 instructions — the address varies by state. Keep a copy for your records.
If you miss the deadline, the IRS charges a penalty and interest on any unpaid tax. If you know you'll be late, filing anyway and paying what you owe as soon as possible limits the penalty.
Other excise tax forms and who files them
Not all excise taxes are reported on Form 720. Some industries use specialized forms tied to their product or the agency that oversees it.
| Form or System | Who Files It | What It Reports |
|---|---|---|
| Form 720 | Most businesses subject to excise tax | Fuel, alcohol, tobacco, firearms, medical devices, and other taxed goods and services |
| Form 720-A | Fuel distributors and blenders | Gasoline, diesel, kerosene, and other fuel products |
| TTB Forms (Alcohol and Tobacco Tax and Trade Bureau) | Alcohol producers, importers, and wholesalers | Beer, wine, spirits, and tobacco — filed with TTB, not IRS |
| Form 11-C | Firearms and ammunition manufacturers and importers | Firearms and ammunition excise tax |
| Schedule C or Schedule F (on income tax return) | Self-employed people and farmers | Excise tax on fuel or equipment used in their business |
Alcohol and tobacco have their own regulatory agency — the Alcohol and Tobacco Tax and Trade Bureau (TTB) — so producers and importers file with TTB instead of the IRS. If you're in those industries, you'll receive different forms and instructions from TTB.
Some self-employed people and farmers report excise tax directly on their income tax return rather than filing Form 720. This usually applies if the excise tax is small or tied to fuel or equipment they use in their own business.
Refunds and credits on excise tax returns
You can claim a refund or credit for excise tax you've already paid if the goods were exported, sold to a tax-exempt buyer, or used in a way that qualifies for an exemption. For example, if you're a fuel distributor and you sold diesel to a farmer for agricultural use, the farmer doesn't owe excise tax, so you can claim that tax back.
You claim the refund on the same Form 720 you use to report tax owed. You list the quantity and tax amount in the refund section, and the IRS subtracts it from your total liability. If your refunds exceed your tax owed, the IRS sends you a check.
Refund claims have time limits. You generally have three years from the date you filed the return to claim a refund. Keep receipts and documentation showing what was exported or who bought the product tax-free.
Common mistakes and what to avoid
The most common mistake is reporting the wrong quantity or using the wrong tax rate. Tax rates change, and they vary by product and sometimes by state. Check the IRS rate tables before you file, or use the rates from your supplier's invoice if they're already calculated.
Another mistake is forgetting to report all taxed products. If you sell multiple items — fuel and tobacco, for instance — you have to report both. Leaving out a category can trigger an audit or penalty.
Mixing up excise tax with sales tax is also common. Excise tax is federal and applies to specific products. Sales tax is state and local and applies to most goods. You report them on different forms and to different agencies. If you're unsure which tax applies to what you sell, ask your accountant or the IRS.
Frequently Asked Questions
Do I have to file an excise tax return if I only sell a small amount?
Yes, if you sell any amount of a taxed product, you file. There is no minimum threshold. However, if the amount is very small, the tax owed might be minimal. Some businesses file quarterly even though they owe little or nothing. Check with a tax professional to confirm whether your specific product is taxed.
What happens if I file late or don't file at all?
The IRS charges a penalty for late filing and interest on any unpaid tax. The penalty is usually 5 percent per month, up to 25 percent of the tax owed. If you don't file and the IRS discovers it, the penalty and interest are higher. File as soon as you can, even if you're late.
Can I file an amended excise tax return?
Yes. Use Form 720-X (Amended Quarterly Federal Excise Tax Return) to correct a return you already filed. You have three years from the original filing date to file an amended return. File it as soon as you discover the error to limit interest charges.
Do I report excise tax on my income tax return too?
No. Excise tax is reported separately on Form 720 or the specialized form for your industry. You do not report it again on your 1040 or business income tax return. The only exception is if you're self-employed and report excise tax on Schedule C or Schedule F instead of Form 720.
What if my business is exempt from excise tax?
Some businesses and uses are exempt — for example, fuel used for farming or fishing, or alcohol sold to certain institutions. If you're exempt, you still file Form 720, but you report the exempt amount in the refund section and claim it back. Keep documentation of the exemption.