Excise Tax Explained: Types, Examples, and How It Differs from Sales Tax

Excise tax is a tax levied on specific goods, services, or activities — not on general retail sales. Unlike sales tax, which applies broadly to most consumer purchases, excise taxes target particular products such as fuel, tobacco, alcohol, firearms, and airline tickets. These taxes are typically built into the price of the product, meaning consumers pay them indirectly without seeing a separate line item on their receipt.

Excise taxes serve two primary purposes: raising government revenue and discouraging the consumption of products considered harmful to public health or the environment. The Congressional Budget Office estimates that federal excise taxes generate approximately $100 billion per year in U.S. government revenue.

The Two Types of Excise Tax

Ad Valorem Excise Tax (Percentage-Based)

"Ad valorem" is Latin for "according to value." This type of excise tax is calculated as a percentage of the product's price. The tax amount increases as the price increases.

Examples:

• Airline tickets — a 7.5% federal excise tax is applied to the base fare of domestic flights
• Indoor tanning services — a 10% excise tax on the amount paid for tanning
• Heavy trucks and trailers — a 12% excise tax on the retail price of trucks over 33,000 pounds

Specific Excise Tax (Per-Unit)

A specific excise tax is a fixed dollar amount charged per unit of the product, regardless of its price. This makes the tax predictable and easy to calculate.

Examples:

• Federal gasoline tax — $0.184 per gallon (unchanged since 1993)
• Federal diesel fuel tax — $0.244 per gallon
• Cigarettes — $1.01 per pack of 20 (federal), plus state taxes that vary widely (New York adds $5.35 per pack; Missouri adds $0.17)
• Beer — $3.50 per barrel (first 60,000 barrels for small domestic brewers) to $18.00 per barrel at the standard rate
• Distilled spirits — $13.50 per proof gallon

Most excise taxes on consumables (fuel, alcohol, tobacco) are specific taxes. The dollar amount stays the same regardless of whether a pack of cigarettes costs $7 or $12 at the retail level.

Common Products and Activities Subject to Excise Tax

The federal government levies excise taxes on a range of products. Some of the most significant:

Product/Activity	Tax Type	Rate
Gasoline	Per gallon	$0.184
Diesel fuel	Per gallon	$0.244
Cigarettes	Per pack	$1.01
Beer	Per barrel	$3.50 - $18.00
Wine	Per gallon	$1.07 - $3.40
Distilled spirits	Per proof gallon	$13.50
Domestic airline tickets	Percentage	7.5%
Indoor tanning	Percentage	10%
Firearms and ammunition	Percentage	10% - 11%
Sport fishing equipment	Percentage	10%

State governments add their own excise taxes on top of federal rates. Gasoline, for example, carries both a federal excise tax and a state excise tax that varies from $0.0895 per gallon in Alaska to over $0.65 per gallon in California, according to the American Petroleum Institute.

Who Pays Excise Tax?

Legally, the manufacturer, producer, or importer is responsible for paying excise taxes to the government. These businesses report and remit excise taxes using IRS Form 720 (Quarterly Federal Excise Tax Return).

Economically, however, the cost is passed to the consumer through higher prices. When you buy a gallon of gasoline, the $0.184 federal excise tax (plus the state excise tax) is already embedded in the posted price. You are paying it — you just do not see it itemized separately.

This is the key distinction from sales tax, where the tax is displayed as a separate line item at checkout.

Exemptions

Certain entities are exempt from excise taxes in specific situations:

• Government agencies — federal, state, and local government purchases of fuel and other excise-taxed goods may be exempt
• Non-profit organizations — tax-exempt 501(c)(3) organizations may qualify for exemptions on certain excise taxes
• Export transactions — goods manufactured in the U.S. and exported for foreign sale may be exempt from federal excise tax
• Emergency services — ambulances, fire trucks, and other emergency vehicles may be exempt from heavy vehicle excise taxes

Excise Tax vs. Sales Tax

Excise tax and sales tax are both consumption taxes, but they work differently:

	Excise Tax	Sales Tax
Scope	Applied to specific products/activities	Applied to most consumer purchases
Visibility	Included in the product price (hidden)	Listed as a separate line item (visible)
Calculation	Per unit or percentage of specific product price	Percentage of total sale price
Collected by	Manufacturer/producer/importer	Retailer
Paid to	Federal and/or state government	State and/or local government
Purpose	Revenue + discourage consumption	General revenue

A practical example: when you buy a bottle of wine at a store, you pay the state sales tax (visible on the receipt) and the federal excise tax on wine (invisible, embedded in the retail price). You are paying both taxes, but only one is itemized.

Sin Taxes: A Special Category

Excise taxes on products considered harmful to health — alcohol, tobacco, sugary beverages, cannabis (in states where it is legal) — are commonly referred to as "sin taxes." The policy rationale is twofold: reduce consumption of harmful products and generate revenue to offset the societal costs those products create (healthcare expenses, law enforcement, environmental damage).

Research from the National Bureau of Economic Research consistently shows that excise tax increases on cigarettes reduce smoking rates, particularly among young people and lower-income populations. However, critics argue that sin taxes are regressive — they take a larger percentage of income from lower-income consumers than from higher-income ones.

Excise Tax on Retirement Accounts

The IRS also imposes excise taxes as penalties on certain retirement account activities:

• Early withdrawal penalty — a 10% excise tax on withdrawals from IRAs and 401(k) plans before age 59 1/2 (with certain exceptions)
• Excess contribution penalty — a 6% excise tax on contributions that exceed annual limits
• Required minimum distribution penalty — a 25% excise tax (reduced from 50% by the SECURE 2.0 Act) on the amount not distributed when required

These are not consumption taxes — they are penalty taxes designed to discourage non-compliant use of tax-advantaged accounts.

Impact on Small Businesses

Small businesses that manufacture, import, or sell excise-taxed products must understand their filing obligations. Key considerations:

• Filing frequency — most businesses file Form 720 quarterly, but certain taxes require semi-monthly deposits
• Record-keeping — maintain detailed records of quantities produced, imported, or sold for each excise-taxed product
• Expense tracking — excise taxes paid on business purchases (like fuel for a delivery fleet) may affect cost of goods sold or operating expenses. Track these using expense management tools to ensure accurate financial reporting.

Related Articles:

• Self-Employment Tax Deductions
• Tax Deduction for Legal Fees
• What Is a Pre-Tax Deduction?
• Tax Depreciation