To pay an unpaid federal excise tax, file the correct excise return for the tax you owe (most commonly Form 720, Form 2290, or Form 11-C), then submit payment through the Electronic Federal Tax Payment System (EFTPS) or IRS Direct Pay. The IRS charges 0.5% of the unpaid balance per month as a failure-to-pay penalty, capped at 25%, and interest keeps running until the debt is cleared.1Internal Revenue Service. Failure to Pay Penalty If you also filed the return late, a separate and steeper penalty applies. Paying quickly limits what stacks up, and if you cannot cover the balance at once, the IRS offers installment agreements and, in tighter cases, settlements.
Match the Tax to the Right Form Before You Pay
Payment has to be tied to a specific return, so the first job is identifying which excise tax you owe. Getting this wrong sends money to the wrong account and leaves the actual liability sitting open.
- Form 720 (Quarterly Federal Excise Tax Return) is the main return for most federal excise taxes, including fuel taxes on gasoline, diesel, and kerosene; environmental taxes on petroleum and certain chemicals; communications taxes on local telephone service; air transportation taxes; indoor tanning services; and ozone-depleting chemicals.2Internal Revenue Service. About Form 720, Quarterly Federal Excise Tax Return
- Form 2290 (Heavy Highway Vehicle Use Tax Return) is filed annually for highway motor vehicles with a taxable gross weight of 55,000 pounds or more.3Internal Revenue Service. About Form 2290, Heavy Highway Vehicle Use Tax Return
- Form 11-C (Occupational Tax and Registration Return for Wagering) is used by anyone accepting taxable wagers, both to register with the IRS and to pay the occupational tax.4Internal Revenue Service. About Form 11-C, Occupational Tax and Registration Return for Wagering
You’ll need your Taxpayer Identification Number (a Social Security Number for individuals, or an Employer Identification Number for a business) and records showing what taxable activity you’re reporting and when it occurred.5Internal Revenue Service. Taxpayer Identification Numbers Use the version of the form dated for the period you’re filing, because rates and instructions change.
One boundary worth flagging: state excise taxes on alcohol, tobacco, and cannabis run on entirely separate filing systems administered by state revenue departments. Paying federal excise tax does not settle a state excise bill, and vice versa. If your business handles any of those products, check both.
How to Submit the Payment
The IRS accepts excise tax payments through several channels. Which one you use depends on how much you owe, whether you’re already enrolled anywhere, and how fast you need a receipt.
EFTPS
EFTPS is the IRS’s primary payment system for excise taxes and the only option for the semi-monthly deposits that larger Form 720 filers are required to make.6Internal Revenue Service. EFTPS – The Electronic Federal Tax Payment System You log in at eftps.gov, select the form number (720, 2290, and so on), enter the tax period and payment amount, and confirm. Save the confirmation number as your proof of payment. Enrollment is required before your first payment, so if you’re not already in the system, don’t wait until the due date.
IRS Direct Pay
As of October 2024, the IRS allows Form 720 balance-due payments through Direct Pay, which pulls funds directly from a checking or savings account without needing EFTPS enrollment.7Internal Revenue Service. Types of Business Payments Available Through Direct Pay This is a workable fallback when a payment is due soon and you have not registered with EFTPS.
Check or Money Order
If you’re paying a Form 720 balance by check, complete Form 720-V (the payment voucher included with Form 720), make the check payable to “United States Treasury,” and write your EIN, “Form 720,” and the tax period on the check itself. Don’t staple anything together. Mail the voucher, check, and return to the address listed in the Form 720 instructions.8Internal Revenue Service. Form 720, Quarterly Federal Excise Tax Return
Proof of Payment
For heavy highway vehicles, the IRS stamps and returns your copy of Schedule 1 (Form 2290), and you need that stamped schedule to register the vehicle in any state.9Internal Revenue Service. Instructions for Form 2290 For electronic payments, the confirmation number is your receipt. Print or save it right away, because reconstructing proof of an EFTPS payment later means phone calls and weeks of waiting.
What Late Filing and Late Payment Cost
The IRS imposes three separate penalties that can stack on top of each other, and they are commonly confused for a single charge.
Failure to File
If you don’t file the return by its due date, the penalty is 5% of the unpaid tax for each month (or partial month) the return is late, up to 25%.10Internal Revenue Service. Failure to File Penalty This is the steepest of the three, which is why filing the return, even if you can’t pay yet, always beats doing nothing. A fraudulent failure to file raises the penalty to 15% per month and caps at 75%.11Office of the Law Revision Counsel. 26 USC 6651 – Failure to File Tax Return or to Pay Tax
Failure to Pay
Once the tax is assessed but unpaid, the IRS adds 0.5% of the outstanding balance for each month it remains unpaid, capping at 25%.1Internal Revenue Service. Failure to Pay Penalty When failure-to-file and failure-to-pay both apply in the same month, the failure-to-file amount is reduced by the failure-to-pay amount, so they don’t fully double up during the first five months.10Internal Revenue Service. Failure to File Penalty
Failure to Deposit
This one hits Form 720 filers who were required to make semi-monthly EFTPS deposits and did not. The rate is tiered by how late the deposit is:
- 1–5 days late: 2% of the unpaid deposit
- 6–15 days late: 5%
- More than 15 days late: 10%
- More than 10 days after the first IRS notice: 15%
The tiers are not cumulative. You pay the rate for the highest bracket you fall into, not a sum.12Internal Revenue Service. Failure to Deposit Penalty Interest runs on all unpaid penalties until the balance is paid in full.
Asking for Relief
If this is your first missed deadline and you’ve been compliant in prior years, the IRS offers a First Time Abate waiver for certain penalties.13Internal Revenue Service. Administrative Penalty Relief You can also request relief for reasonable cause, meaning something outside your control prevented timely filing or payment and you acted responsibly before and after the failure. Neither is automatic; you have to ask.
When You Can’t Pay the Full Balance
Waiting the IRS out is the worst move. Once tax is assessed and demand is made, a federal tax lien attaches to everything you own as of the assessment date,14Internal Revenue Service. Internal Revenue Manual 5.17.2 – Federal Tax Liens and the IRS has ten years to collect through levies, wage garnishments, or court proceedings.15Office of the Law Revision Counsel. 26 USC 6502 – Collection After Assessment There are better routes.
Installment Agreement
Individuals owing $50,000 or less in combined tax, penalties, and interest can apply for a long-term installment agreement online, provided all required returns are filed. Businesses generally need to call the IRS at 800-829-4933 or visit a Taxpayer Assistance Center to set up a plan.16Internal Revenue Service. Payment Plans – Installment Agreements Larger or more complex debts may require Form 9465 with Form 433-B (Collection Information Statement for Businesses), which asks for a detailed picture of income, expenses, and assets.17Internal Revenue Service. Form 433-B, Collection Information Statement for Businesses
Offer in Compromise
If you genuinely cannot pay the full debt even over time, you can propose to settle for less through an Offer in Compromise. You must have filed all required returns, made all required estimated payments, and not be in an open bankruptcy proceeding. The application takes a $205 fee and an initial non-refundable payment, which is 20% of a lump-sum offer or the first monthly installment if you propose periodic payments. Taxpayers meeting low-income certification guidelines are exempt from the fee and initial payment.18Internal Revenue Service. Offer in Compromise The IRS reviews your ability to pay, income, expenses, and asset equity. If it does not make a determination within two years, your offer is automatically accepted.
When the Tax Was Collected From Customers
Some federal excise taxes, including communications, air transportation, and indoor tanning service taxes, are “collected” taxes. The business collects the tax from a customer and holds it in trust for the government. If the business fails to turn those funds over, the IRS can assess the Trust Fund Recovery Penalty under IRC 6672 against any individual who was responsible for paying the tax and willfully failed to do so.19Internal Revenue Service. Internal Revenue Manual 8.25.1 – Trust Fund Recovery Penalty Overview and Authority The penalty equals the full amount of the uncollected or unpaid trust fund tax. “Responsible person” is broad and can include owners, officers, or anyone with authority over company finances. The IRS can collect from your personal assets even when the business is a corporation or LLC.
How Long the IRS Has
The IRS generally has three years from the date you file a return to assess additional tax.20Office of the Law Revision Counsel. 26 USC 6501 – Limitations on Assessment and Collection Once the tax is assessed, it has ten years to collect through levies or court proceedings.15Office of the Law Revision Counsel. 26 USC 6502 – Collection After Assessment If you never file the return, the three-year assessment clock never starts, and there is no time limit on how long the IRS can wait before coming after you. Filing late is bad. Not filing at all is worse.