There is no federal excise tax on e-cigarettes, so the e-cigarette tax you actually pay is set by your state. As of January 2026, 34 states and the District of Columbia impose their own excise tax on vaping products, with rates running from a nickel per milliliter of liquid up to 95 percent of the wholesale price. Standard sales tax is added at the register on top of that excise cost, and the total tax bite depends on where you live, what kind of device you use, and whether the liquid contains nicotine.
Why There Is No Federal Tax
Federal excise taxes on tobacco are set by Chapter 52 of the Internal Revenue Code. That chapter lists specific rates for cigars, cigarettes, smokeless tobacco, pipe tobacco, roll-your-own tobacco, and cigarette papers and tubes, but it says nothing about electronic nicotine delivery systems or vape liquid.1Office of the Law Revision Counsel. 26 USC Chapter 52 – Tobacco Products and Cigarette Papers and Tubes Because e-cigarettes don’t appear in the statute, the IRS has no authority to collect an excise tax on them. Congress has floated proposals to tax nicotine liquid at per-milligram rates or to bring vaping taxes to parity with cigarette taxes, but none have become law.
This is separate from FDA regulation. The FDA gained authority over all tobacco products containing nicotine from any source, including synthetic nicotine, as of April 2022.2Food and Drug Administration. FDA Updates Regulatory Documents to Include Non-Tobacco Nicotine Products A product can be federally regulated as a tobacco product without being federally taxed as one. Until Congress changes the statute, the entire excise burden on vaping falls to state and local governments.
The Two Ways States Calculate the Tax
States use one of two basic methods, and some combine them.3Tax Foundation. Vaping Taxes by State, 2026
An ad valorem tax charges a percentage of the product’s price, almost always calculated at the wholesale level. About 20 states and DC use this method, with rates from 7 percent of wholesale in Georgia up to 95 percent in Minnesota and Washington. Under this approach, a $20 bottle of juice taxed at 95 percent of wholesale carries a far heavier tax load than the same bottle in a 7 percent state, and premium liquids and expensive hardware generate proportionally higher tax.
A specific tax charges a fixed dollar amount per milliliter of liquid or per pre-filled cartridge. About 16 states use this structure, with per-milliliter rates from $0.05 in states like Delaware, Kansas, North Carolina, and Wisconsin up to $0.40 in Connecticut. Because the tax is tied to volume rather than price, a budget e-liquid and a premium one in the same size bottle owe the same excise amount.
Rates are moving up. Washington expanded its tobacco products tax in 2026 to cover all nicotine-containing vapor products at 95 percent of wholesale, jumping from a modest per-milliliter rate. Maine raised its rate from 43 percent to 75 percent. Illinois consolidated its vapor tax into a uniform 45 percent rate, tripling the previous 15 percent. Indiana doubled from 15 percent to 30 percent.3Tax Foundation. Vaping Taxes by State, 2026
Refillable Devices Are Often Taxed Differently
Several states recognize that refillable tank systems (open systems) and pre-filled pod or cartridge devices (closed systems) are different products and tax them at different rates. The split can flip which product is actually cheaper after tax.
- Connecticut: $0.40 per milliliter on closed-system pods, 10 percent of wholesale on open-system liquid
- Kentucky: $1.50 per cartridge on closed systems, 15 percent of wholesale on open systems
- New Hampshire: $0.30 per milliliter on closed systems, 8 percent of wholesale on open systems
- New Jersey: $0.30 per milliliter on closed systems, 30 percent of retail on open systems
- Georgia: $0.05 per milliliter on closed systems, 7 percent of wholesale on open systems
If you use a refillable device and buy liquid in bulk, your tax burden can look very different from someone buying pre-filled pods in the same state.3Tax Foundation. Vaping Taxes by State, 2026
What Counts as a Taxable Product
The reach of the excise tax depends on how each state defines a taxable vapor product. Two situations catch people off guard.
Zero-Nicotine E-Liquid
A growing number of states tax vape liquid whether or not it contains nicotine. Georgia, Illinois, Indiana, Kentucky, Maine, and Maryland define taxable vapor products broadly enough to include any liquid designed to be aerosolized and inhaled, with or without nicotine. Other states tie their tax specifically to nicotine content and exempt zero-nicotine products. There is no uniform rule.
Synthetic Nicotine
Nicotine manufactured in a lab rather than extracted from tobacco plants is called synthetic nicotine. Some states have updated their definitions to capture it under their excise tax. Washington’s 2026 expansion, for example, covers any product containing nicotine regardless of source. Other states still define taxable products by reference to tobacco-derived ingredients, potentially leaving synthetic nicotine in a gray area. The tax treatment turns on the specific language your state uses.
Sales Tax Stacks on Top
In most states, general sales tax applies on top of the excise tax already embedded in the retail price. The sales tax percentage is calculated against the full retail price, which already includes the excise amount passed through from the distributor. You’re paying tax on a price that itself includes a tax.
Combined state and local sales tax rates range from zero in Oregon, Montana, Delaware, and New Hampshire to over 10 percent in Louisiana, with most states between 6 and 9 percent.4Tax Foundation. State and Local Sales Tax Rates, 2026 Vapor products are not exempt from sales tax in any state that collects one. In Minnesota, where the excise is 95 percent of wholesale and combined sales tax tops 8 percent, the tax portion of a vaping purchase can approach or exceed the pre-tax product cost.
If you buy from an out-of-state retailer that doesn’t collect your state’s sales tax, you technically owe use tax on that purchase at the same rate. Most states expect you to self-report it on your income tax return or through a separate filing, though compliance among individual consumers is notoriously low.
Buying Online Isn’t a Workaround
The Prevent All Cigarette Trafficking Act was amended in December 2020 to cover electronic nicotine delivery systems, with those provisions taking effect in March 2021.5Office of the Law Revision Counsel. 15 USC 375 – Definitions The law defines ENDS broadly to include any electronic device that delivers nicotine, flavor, or any other substance through an aerosolized solution, along with all components, liquids, and accessories.
Any business that ships vaping products into a state that taxes them must register with the U.S. Attorney General and with the tobacco tax administrator in every destination state, then file monthly reports listing every customer, brand, and quantity shipped.6Office of the Law Revision Counsel. 15 USC 376 – Reports to State Tobacco Tax Administrator That paper trail gives state authorities a way to verify that excise and sales taxes are collected on every shipment.
The same 2020 amendment triggered a near-total ban on shipping vaping products through the mail and major carriers. The U.S. Postal Service finalized rules in October 2021 prohibiting ENDS from the mail, with only narrow exceptions for certain pre-approved business-to-business shipments. UPS prohibits the shipment of all vaping products through its U.S. domestic network regardless of nicotine content,7UPS. Shipping Tobacco and FedEx adopted a similar policy. Any remaining sellers who still ship through smaller carriers must verify the buyer’s age against a commercial database before checkout and collect an adult signature at delivery, and they must comply with all state and local tax rules in the destination.8Bureau of Alcohol, Tobacco, Firearms and Explosives. Prevent All Cigarette Trafficking (PACT) Act Direct-to-consumer mail-order vape shopping through mainstream carriers is essentially dead, and the compliance costs on the channels that remain get built into the price you pay.