Where excise tax payments go and when they are due

Federal excise tax is paid to the Internal Revenue Service (IRS), not to your state or local government. The IRS collects it through quarterly filings on Form 720 (Quarterly Federal Excise Tax Return) or through deposits made directly to an IRS account, depending on your tax classification and the type of excise tax you owe.

Payment important date are tied to your filing quarter. If you file Form 720, the return and payment are due on the last day of the month following the end of each quarter: April 30 for Q1, July 31 for Q2, October 31 for Q3, and January 31 for Q4. If you are required to make deposits instead of filing quarterly, deposits are due on the 25th of the month following the quarter.

The amount you owe depends on the specific excise tax category — fuel tax, communications tax, heavy vehicle tax, or others — and is calculated based on your sales, gallons sold, or units produced during that quarter. You must track these figures throughout the quarter to report them accurately.

Key Takeaways

  • Excise tax payments go directly to the IRS, either through quarterly Form 720 filings or through electronic deposits, depending on your business structure.
  • Quarterly important date are the last day of the month following each quarter (April 30, July 31, October 31, January 31), with deposit important date on the 25th if you are required to deposit instead of file.
  • You must track the specific quantity or sales figures for your excise tax category throughout each quarter to calculate what you owe.
  • The IRS provides a filing PIN and instructions specific to your tax type; using the wrong form or reporting method can delay processing and trigger penalties.

Determining whether you file Form 720 or make deposits

Not all excise tax payers use the same method. The IRS assigns you a filing method based on your business type and the excise tax categories you fall under. Most small manufacturers and retailers file Form 720 quarterly. Larger operations or those in specific industries — such as fuel distributors or heavy equipment manufacturers — may be required to make electronic deposits instead.

When you first register for an excise tax account with the IRS, you receive a letter that specifies your filing method. If you are unsure which method applies to you, call the IRS Excise Tax Line at 866-699-4096. Have your Employer Identification Number (EIN) ready. The IRS representative can confirm whether you file Form 720 or deposit, and can also tell you whether you are required to file monthly instead of quarterly (some high-volume operations must file monthly).

If you are required to deposit, you use the Electronic Federal Tax Payment System (EFTPS) or a third-party payment processor. If you file Form 720, you can file by mail or electronically through the IRS website.

Gathering the documents and figures you need before filing

Before you sit down to file or pay, collect your quarterly records. These vary by excise tax type but typically include: invoices or sales records showing the quantity of taxable items sold or produced; fuel pump logs or delivery records if you are in the fuel business; communications service records if you are a phone or internet provider; and any exemption certificates you issued to customers (these reduce your tax liability).

Organize these by the month within the quarter so you can add them up accurately. If you made any corrections to prior quarters or issued refunds to customers, gather those documents too — they affect your current quarter's calculation. Many tax software platforms used by excise tax filers (such as Thomson Reuters OASIS or similar industry-specific systems) can pull these figures automatically if you have been logging them throughout the quarter.

If you have not been tracking figures as you go, you will need to reconstruct them from your accounting records, which takes longer and is more error-prone. Going forward, set a calendar reminder on the 25th of each month to pull your figures for that month so you are ready when the quarter ends.

Filing Form 720 step by step

If you file Form 720, read the current version from IRS.gov or order it by phone. The form has multiple schedules; you complete only the schedules that match your excise tax categories. For example, if you manufacture heavy trucks, you complete Schedule A (Heavy Vehicles). If you sell fuel, you complete Schedule C (Fuel).

On each schedule, you enter the quantity of taxable items sold or produced during the quarter in the left column, the tax rate (which the IRS provides on the form itself) in the middle column, and the resulting tax amount in the right column. Add up all your tax amounts across all schedules to get your total excise tax for the quarter. Then enter that total on the main Form 720 page.

Include a check or money order made payable to "United States Treasury" for the full amount. Write your EIN on the check. Mail the form and payment to the IRS address listed in the Form 720 instructions — this address varies by region. Keep a copy of the completed form for your records.

If you file electronically, you can file through the IRS website using your filing PIN (sent to you when you registered for excise tax) and then pay electronically through EFTPS or a credit card processor. Electronic filing is faster and reduces the chance of math errors because the system calculates your totals for you.

Making electronic deposits through EFTPS

If you are required to deposit rather than file Form 720, or if you choose to pay electronically, you use the Electronic Federal Tax Payment System. EFTPS is free and available 24 hours a day. You can access it through eftps.gov or through a third-party payment processor that integrates with EFTPS on your behalf.

To set up EFTPS, go to eftps.gov and enroll using your EIN. The IRS mails you a PIN within two weeks. Once you have your PIN, you can log in and schedule a payment. You enter your EIN, the tax type (excise tax), the quarter, and the amount. You can schedule the payment to go out on any date you choose, but it must clear by the important date (the 25th of the month following the quarter).

If you miss the important date, the IRS assesses a failure-to-deposit penalty on top of the tax owed. The penalty is usually 2 percent of the unpaid tax if you are one to five days late, 5 percent if you are six to 15 days late, and 10 percent if you are more than 15 days late. Paying on time is worth the effort.

What to do if you discover an error after you have paid

If you filed Form 720 or made a deposit and later realize you reported the wrong amount — either too much or too little — you file an amended Form 720 for that quarter. On the amended form, enter the corrected figures and calculate the difference. If you overpaid, the IRS issues you a refund or credits the amount to your next quarter's payment. If you underpaid, you owe the difference plus interest (currently around 8 percent annually, though this rate changes quarterly).

File the amended return as soon as you discover the error. The longer you wait, the more interest accrues. Mail it to the same IRS address where you sent the original, or file it electronically if you have electronic filing set up. Write "AMENDED" at the top of the form so the IRS does not process it as a duplicate.

If the error was caused by the IRS — for example, if you were given the wrong tax rate — contact the IRS Excise Tax Line and explain the situation. The IRS may abate the interest or penalty depending on the circumstances.

Penalties and interest for late or incorrect payments

The IRS charges penalties and interest if you file late, pay late, or report the wrong amount. A failure-to-file penalty is 5 percent per month (up to 25 percent total) of the unpaid tax. A failure-to-deposit penalty ranges from 2 to 10 percent depending on how late the deposit is. An accuracy-related penalty of 20 percent applies if you substantially underreport your tax (usually more than 10 percent of the correct amount).

Interest accrues daily on any unpaid tax from the due date until you pay. The rate is set quarterly by the IRS and is published on IRS.gov. Even if you dispute the amount, you must pay the tax and interest by the important date; you can then file a claim for refund if you believe the tax was calculated incorrectly.

Penalties can be reduced or removed if you have reasonable cause — for example, if a key employee left suddenly and you had no one to file the return, or if you relied on incorrect information from a tax professional. To request penalty relief, file Form 843 (Claim for Refund and Request for Abatement) with the IRS within three years of the original due date.

Frequently Asked Questions

Can I pay excise tax by credit card or debit card?

Yes, but only through a third-party payment processor approved by the IRS. These processors charge a convenience fee (usually 1.87 to 2.5 percent of the payment amount) on top of your tax. You can find approved processors on IRS.gov. EFTPS itself does not accept credit cards, only bank account transfers.

What happens if I file Form 720 but forget to include the payment?

The IRS will send you a notice asking you to pay. You will owe the tax plus interest from the original due date, plus a failure-to-pay penalty. Pay as soon as you receive the notice to minimize additional interest. If the delay was unintentional, you can request penalty relief by filing Form 843.

Do I need to file Form 720 if I had no sales during a quarter?

Yes, you must file a return showing zero tax owed. This tells the IRS you are still in business and have not closed your account. Failing to file a return — even a zero return — can trigger a failure-to-file penalty and may cause the IRS to assume you owe tax and bill you accordingly.

How long do I keep records of my excise tax payments?

Keep all quarterly returns, payment receipts, and supporting documents (invoices, sales logs, exemption certificates) for at least three years from the date you filed. The IRS can audit excise tax returns up to three years back, and you will need these documents to prove your reported amounts are correct.

Can I hire a tax professional to file my excise tax return?

Yes. A CPA or tax professional who works with excise tax can file Form 720 on your behalf, either by mail or electronically. They will need your quarterly figures and any exemption certificates. This costs money but reduces the risk of errors and ensures you meet important date. Make sure the professional you hire has experience with your specific excise tax category.