A federal excise tax is a tax the U.S. government charges on a specific product, service, or transaction rather than on your income or property. The business that manufactures, imports, or first sells the item is the one legally on the hook to pay the IRS, but the cost almost always gets built into the retail price you see at the register. Fuel, airline tickets, alcohol, tobacco, firearms, heavy trucks, indoor tanning, and even corporate stock buybacks all carry one of these taxes, and the revenue is usually earmarked for a dedicated purpose such as highways, airports, or wildlife conservation.
How the Tax Attaches
Unlike a general sales tax that applies to nearly everything you buy, an excise tax targets a narrow category. It attaches at a specific point in the supply chain, usually when the product is manufactured, imported, or first sold by the producer. From there the cost rolls downhill through distributors and retailers until it lands in the sticker price.
Some excise taxes are flat amounts per unit, like cents per gallon of fuel or dollars per barrel of beer. Others are a percentage of the sale, like the 7.5% tax on domestic airline tickets or the 12% retail tax on heavy trucks. Flat rates keep revenue steady when prices swing; percentage rates track the value of the transaction.
These taxes do two jobs, sometimes at once. The first is funding. Fuel taxes fill the Highway Trust Fund, aviation taxes feed the Airport and Airway Trust Fund, and firearms and ammunition taxes support wildlife conservation under the Pittman-Robertson Wildlife Restoration Act.1Congress.gov. Pittman-Robertson Wildlife Restoration Act The second is behavioral. Taxes on cigarettes and alcohol, sometimes called sin taxes, raise the price of products the government wants to discourage and force the price to reflect some of the public costs those products create.
Who Writes the Check and Who Pays
There is a permanent gap between who remits the tax to the IRS and who absorbs it. The filing and payment obligation sits with the business. A fuel terminal operator, a brewery, an importer of tires, an airline. You, as the end consumer, don’t file an excise tax return for buying a tank of gas or a plane ticket.
The economic burden still lands on you. The manufacturer or importer adds the tax to its wholesale price, each link in the chain passes the cost forward, and by the time the product reaches the shelf the tax is embedded in what you pay. That’s why federal excise tax doesn’t appear as a separate line on most receipts the way state sales tax does. It was collected upstream.
The structure is deliberate. Collecting from a few thousand refiners or brewers is far easier than collecting from millions of consumers, and if a business fails to remit, the IRS knows exactly where to look.
One notable consumer-facing exception is the Heavy Highway Vehicle Use Tax. If you own or operate a truck with a gross taxable weight of 55,000 pounds or more, you are the statutory taxpayer. You file Form 2290 annually for the period running July 1 through June 30, and you need proof of that filing to register or renew the vehicle with your state.2Internal Revenue Service. Instructions for Form 2290 (Rev. July 2025)
What Gets Taxed
Fuels
Fuel is the excise tax most Americans encounter without ever noticing. Regular gasoline is taxed at 18.3 cents per gallon, plus 0.1 cent for the Leaking Underground Storage Tank Trust Fund, for an effective 18.4 cents. Diesel and kerosene are 24.3 cents plus the same 0.1 cent addition. Aviation gasoline is 19.4 cents per gallon.3Office of the Law Revision Counsel. 26 USC 4081 – Imposition of Tax The tax is collected at the terminal rack, well before the fuel reaches the pump. Highway fuel revenue flows to the Highway Trust Fund; aviation fuel revenue goes to the Airport and Airway Trust Fund.4Federal Aviation Administration. Airport and Airway Trust Fund
Alcohol and Tobacco
Distilled spirits carry the heaviest alcohol rate at $13.50 per proof gallon, though smaller producers pay reduced rates of $2.70 on the first 100,000 proof gallons and $13.34 on the next tier.5Office of the Law Revision Counsel. 26 USC 5001 – Imposition, Rate, and Attachment of Tax Beer is taxed per 31-gallon barrel, and wine rates depend on alcohol content and carbonation. Cigarettes are taxed at $1.01 per pack of 20, or $50.33 per thousand units. Cigars, pipe tobacco, chewing tobacco, and roll-your-own each have their own rates. In every case the manufacturer or importer pays, and the tax is folded into the shelf price.
Firearms, Ammunition, and Archery
Pistols and revolvers are taxed at 10% of the manufacturer’s sale price. Other firearms, ammunition, and archery equipment are taxed at 11%. The revenue funds state-level habitat conservation, hunter education, and wildlife management through the U.S. Fish and Wildlife Service.
Heavy Trucks
Two separate taxes hit heavy vehicles. The first is a 12% retail excise tax on the first sale of truck chassis and bodies, trailer chassis and bodies, and highway tractors, with the revenue going to the Highway Trust Fund.6Office of the Law Revision Counsel. 26 USC 4051 – Imposition of Tax on Heavy Trucks and Trailers The second is the annual Heavy Highway Vehicle Use Tax paid by the registered operator on Form 2290.
Air Transportation
Domestic airline tickets carry a 7.5% tax on the base fare plus a per-segment fee, which is $5.30 per flight leg in 2026. International arrivals and departures carry flat fees instead, and domestic air cargo is taxed at 6.25% of the shipping cost. All of it funds the Airport and Airway Trust Fund.
Environmental and Chemical Taxes
Superfund excise taxes fund hazardous-waste cleanup. They apply to listed chemicals at per-ton rates that vary by substance, and to petroleum products at $0.18 per barrel.7Internal Revenue Service. Instructions for Form 6627 (01/2026) Congress reinstated the chemical taxes through the Infrastructure Investment and Jobs Act and the petroleum tax through the Inflation Reduction Act after both had lapsed for years.8U.S. Environmental Protection Agency. 2024 Superfund Tax Importers of products made with taxable chemicals also owe tax on the imported substance.9Internal Revenue Service. Superfund Chemical Excise Taxes Coal has its own tax: $0.55 per ton or 4.4% of the sales price (whichever is lower) for surface-mined coal, and $1.10 per ton or 4.4% for subsurface-mined coal.10Office of Natural Resources Revenue. Coal Excise Tax
Services and Corporate Transactions
Not every excise tax rides on a physical product. Indoor tanning services carry a 10% tax on the amount paid. The customer is technically liable, but the salon collects the tax at payment; if the salon fails to collect, the salon owes it.11eCFR. 26 CFR 49.5000B-1 – Indoor Tanning Services Health insurance issuers and sponsors of self-insured plans pay the Patient-Centered Outcomes Research Institute fee based on the average number of covered lives, reported once a year on Form 720.12Internal Revenue Service. Patient-Centered Outcomes Research Institute Fee And since 2023, publicly traded domestic corporations pay a 1% excise tax on the fair market value of their own stock repurchased during the year, enacted through the Inflation Reduction Act.13Office of the Law Revision Counsel. 26 USC 4501 – Repurchase of Corporate Stock
The New Remittance Transfer Tax
A new federal excise tax took effect on January 1, 2026. It applies to certain money transfers sent through remittance transfer providers, at 1% of the transfer amount, but only when the sender pays with cash, a money order, a cashier’s check, or a similar physical instrument.14Internal Revenue Service. Notice 2025-55 – Relief from Penalty for Failure to Deposit Remittance Excise Tax Transfers sent electronically, by debit card, or by bank account withdrawal are not subject to it. The sender is legally responsible for the tax, and the provider must collect it at the time of the transaction and remit it to the IRS on quarterly returns with semimonthly deposits. If the provider fails to collect from the sender, the provider owes the tax.15Internal Revenue Service. Treasury, IRS Provide Penalty Relief for Remittance Transfer Providers Who Fail to Deposit Excise Tax Under the One, Big, Beautiful Bill
How Businesses File and Pay
Most federal excise taxes are reported on Form 720, the Quarterly Federal Excise Tax Return. A single form covers fuel taxes, environmental taxes, air transportation taxes, the indoor tanning tax, manufacturers’ taxes, and more. Form 720 is due the last day of the month after the quarter ends: April 30, July 31, October 31, and January 31.16Internal Revenue Service. Instructions for Form 720 – Quarterly Federal Excise Tax Return
If your quarterly liability exceeds $2,500, you don’t wait until the return is due. You deposit twice a month. A semimonthly period runs from the 1st through the 15th, or the 16th through the last day of the month, with deposits due by the 14th day after each period ends. September has a special split-period rule that trips up experienced filers.
The Heavy Highway Vehicle Use Tax runs on a different clock. Form 2290 covers an annual period starting July 1, and the return is due the last day of the month after the vehicle is first used. For a truck already in service at the start of the period, that means an August 31 deadline. States routinely require Schedule 1 of Form 2290, stamped by the IRS, before they will register or renew the vehicle.
If you paid excise tax on fuel that ended up being used for a non-taxable purpose (farming, export, or certain government uses, for example), you can claim a refund on Form 8849.17Internal Revenue Service. About Form 8849, Claim for Refund of Excise Taxes Some credits can also be taken directly on Schedule C of Form 720, which spares you a separate refund claim.
Penalties for Missing the Rules
The IRS treats excise tax failures the way it treats income tax failures, and the penalties add up quickly. Missing the Form 720 or Form 2290 filing deadline triggers 5% of the unpaid tax per month, capped at 25%. If the IRS finds the failure was fraudulent, the rate rises to 15% per month, capped at 75%.18Internal Revenue Service. 4.24.9 Excise Tax Penalties Guidance Failing to pay the tax you reported on time carries its own separate penalty, and interest accrues on the unpaid balance from the due date. When both the failure-to-file and failure-to-pay penalties apply to the same return, they run concurrently rather than stacking.
The most serious consequence reaches individuals. Under the Trust Fund Recovery Penalty, any person responsible for collecting and remitting excise taxes who willfully fails to do so can be held personally liable for the full amount. “Responsible person” is defined broadly and includes officers, directors, shareholders with authority over finances, and anyone else with the duty or power to see that the taxes are paid. The penalty equals 100% of the tax that should have been collected and remitted, and the IRS can pursue it against multiple people at the same time.19Internal Revenue Service. Trust Fund Recovery Penalty (TFRP) Overview and Authority