Form 720: A guide to the quarterly federal excise tax return
If your business sells fuel, provides certain transportation or communication services, or deals in other excise-taxable goods, federal excise taxes may apply.
But Form 720 – the Quarterly Federal Excise Tax Return – applies to a wider range of businesses than many people realize. From small employers with self-insured health plans to companies liable for environmental or communications taxes, IRS Form 720 reaches more taxpayers than you might expect.
This guide walks you through everything you need to know – who must file, how to complete the form, when payments are due, and how to avoid the mistakes that trigger IRS penalties.
What is Form 720?
Form 720, officially titled the Quarterly Federal Excise Tax Return, is the IRS tax form used to report and pay federal excise taxes on specific goods, services, and activities.
“Excise taxes are indirect taxes on the sale or use of specific goods or services. They are often included in the price of products, making them somewhat invisible to the consumer.” – Andrew A. (CPA)
These taxes are separate from income taxes and apply to items such as gasoline, tobacco, alcohol, firearms, and certain transportation services.
When calculating your Form 720 excise tax liability, it helps to understand that excise taxes are product- or activity-specific – meaning the rate depends entirely on what you're selling, making, or importing.
Who needs to file Form 720?
IRS Form 720 applies to a specific group of businesses and individuals. Here's who needs to file it:
Eligibility criteria
1. Businesses
Any entity – whether a sole proprietorship, partnership, corporation, or LLC – that deals in goods or services subject to federal excise taxes must file Form 720.
This includes businesses selling luxury goods, certain types of equipment, or specific services. Businesses selling sport fishing or archery equipment, for instance, are subject to these taxes.
2. Manufacturers and producers
Entities that manufacture or produce excise-taxable goods listed on Form 720 may have a direct filing obligation.
Examples include manufacturers of sport fishing equipment, fishing rods and poles, electric outboard motors, bows, and arrow shafts, which are subject to manufacturers’ excise taxes reported in Part II of the form.
NOTE! Alcohol and tobacco excise taxes are administered by the Alcohol and Tobacco Tax and Trade Bureau (TTB) and are reported on separate TTB forms, not Form 720.
3. Importers
Those importing goods into the US that are subject to excise taxes are responsible not just for the tax itself, but also for understanding the correct product classifications.
Certain types of imported trucks or trailers are subject to these taxes, for example, and the classification can vary based on weight and usage.
4. Retailers and sellers
Entities selling goods or services that attract excise taxes at the retail level have their own set of obligations.
Indoor tanning services are subject to a specific excise tax (IRS No. 140), as are the sales of certain ozone-depleting chemicals. Retailers selling heavy trucks and trailers also need to be aware of their obligations based on gross weight.
5. The PCORI fee: The most common reason small businesses file Form 720
You don't need to sell fuel, tobacco, or heavy trucks to have a Form 720 filing obligation.
Any employer who sponsors a self-insured health plan or a Health Reimbursement Arrangement (HRA) must file IRS tax form 720 to pay the Patient-Centered Outcomes Research Institute (PCORI) fee.
Unlike most excise taxes on this form, the PCORI fee is reported only once a year – on the second-quarter Form 720, due July 31. The fee is calculated by multiplying a fixed dollar amount by the average number of covered lives:
- For plan years ending October 1, 2024 – September 30, 2025: $3.47 per covered life
- For plan years ending October 1, 2025 – September 30, 2026: $3.84 per covered life
Report this fee using Part II (IRS No. 133) of Form 720.
Why non-US residents & expats should care about Form 720
Form 720 isn't only a domestic concern.
Foreign owners of US LLCs treated as disregarded entities, as well as non-US Amazon sellers who import excise-taxable goods – such as sporting goods, fishing equipment, or bows and arrows – may be liable parties required to file and pay excise tax.
Foreign insurance taxes are also reported on Form 720, specifically in Part I under IRS No. 30. If a US person or business purchases an insurance policy from a foreign insurer – such as casualty insurance or indemnity bonds – an excise tax applies to the premium paid.
International businesses and expats with cross-border structures should also review their Form 5471 and Form 1120-F obligations to understand the full scope of their US tax exposure.
Key aspects of Form 720
Understanding Form 720 goes beyond knowing who needs to file. It's equally important to understand why the form exists and what happens when businesses engage with it correctly.
Purpose of Form 720
The primary aim of Form 720 is not just revenue collection – it's also regulation.
By imposing taxes on specific goods and services, the government can influence consumption patterns, particularly for goods considered harmful to public health or the environment. The excise tax on tobacco, for example, is designed in part to reduce its use, given its documented health implications.
This regulatory dimension makes Form 720 a policy tool as much as a tax form.
Breaking down Form 720
Before you start filling out the form, it helps to understand how it's organized.
Form 720 is divided into three main parts based on how and when the taxes must be paid. Knowing which part applies to your business will save a lot of confusion when you sit down to file.
Part I – Taxes requiring semi-monthly deposits
This section covers the bulk of excise taxes, including environmental taxes, communications and air transportation taxes, and fuel taxes.
If your total net tax liability for Part I taxes exceeds $2,500 for the quarter, you are required to make semi-monthly deposits through the Electronic Federal Tax Payment System (EFTPS) – you cannot simply pay the balance when you file the return.
Part II – Taxes not requiring semi-monthly deposits
Part II covers excise taxes that do not require semi-monthly deposits and can generally be paid in full when you submit the quarterly return.
The most common examples include the PCORI fee (IRS No. 133), indoor tanning services (IRS No. 140), and certain smaller excise taxes such as the wagering tax on wagering pools (IRS No. 144).
NOTE! Foreign insurance taxes (IRS No. 30) are reported in Part I and are subject to the regular-method rules, including Schedule A reporting and semi-monthly deposits if your total liability exceeds $2,500 for the quarter.
Part III & Schedule A – Calculations and schedules
Part III is where you calculate your total tax liability, report credits or claims, and determine whether you owe a balance or are due a refund.
If you report any taxes in Part I, you are generally required to complete Schedule A (Excise Tax Liability), which records your net tax liability for each semi-monthly period. Omitting Schedule A when you have Part I taxes is one of the most common processing errors.
Penalties for non-compliance
The IRS takes excise tax compliance seriously, and penalties for falling behind can compound quickly.
Failing to file Form 720 or underpaying excise taxes results in IRS penalties and interest charges. The failure-to-file penalty is typically 5% of the unpaid tax per month, up to 25% of the total tax due. If excise taxes are underpaid, an underpayment penalty applies along with interest that accrues daily until the balance is cleared.
A common misconception involves the $2,500 threshold. This rule has nothing to do with electronic filing – it governs the deposit schedule.
If your net excise tax liability from Part I of Form 720 exceeds $2,500 for the quarter, you are legally required to make semi-monthly deposits via EFTPS. Paying the full amount only when you file the quarterly return will result in a Failure to Deposit Penalty, even if your return is submitted on time.
To avoid these situations, ensure timely filing, accurate calculations, and full compliance with IRS deposit requirements. If you're already facing IRS notices or penalties, professional guidance early in the process can make a significant difference.
720 form instructions: How to fill out Form 720 – step-by-step guide for 2026
The official IRS instructions cover every detail, but these 720 form instructions break down each step in plain terms so you can complete Form 720 accurately and without guesswork.
1. Obtain the form
Download Form 720 directly from irs.gov, or request a physical copy from your local IRS office.
2. Identify the taxable period
Mark the appropriate box for the quarter you're reporting: Q1 (January–March), Q2 (April–June), Q3 (July–September), or Q4 (October–December).
3. Fill in business details
Enter your business name, address, Employer Identification Number (EIN), and other required information in the designated fields.
4. Determine your tax liability
Work through each section to identify which excise taxes apply to your business.
Calculate the amount for each applicable section using the correct rates, and account for any available credits or deductions. The official IRS instructions list the specific IRS numbers that correspond to each business activity.
5. Total your tax liability
Add the tax amounts from all applicable sections to arrive at your total excise tax liability for the quarter.
6. Payment details
Determine your payment method based on your liability level.
If your net Part I tax liability exceeds $2,500 for the quarter, payment must be made through semi-monthly EFTPS deposits – not as a single lump sum with the return.
For Part II taxes, such as the PCORI fee, payment can be made in full when you file.
7. Declaration and signature
Review the completed form to confirm all information is accurate. Sign and date it. If you're working with a tax preparer, they must also sign.
8. Attach necessary schedules or documents
If you have Part I taxes to report, attach Schedule A (Excise Tax Liability) to document your net liability for each semi-monthly period.
Other sections may require additional documentation – check the IRS instructions to confirm what applies to your situation.
9. Submission
To e-file Form 720 online, the IRS requires the use of an authorized e-file provider – this form cannot be submitted through the standard Free File program.
If you prefer to mail a paper return, send it to: Department of the Treasury, Internal Revenue Service, Ogden, UT 84201-0009. Always confirm this address in the latest IRS instructions before sending.
10. Keep a copy
Retain a copy of the submitted form and all supporting documents. This is essential for future reference and in the event of an IRS audit.
Filing process and deadlines
Adherence to deadlines is paramount when it comes to tax filings. The IRS is stringent about punctuality, and any delays can result in penalties.
For Form 720, the filing process is structured on a quarterly basis, ensuring that businesses report and remit their excise tax liabilities in a timely fashion.
Quarterly deadlines
Below are the standard due dates for filing Form 720. If the due date falls on a Saturday, Sunday, or legal holiday, the return is considered timely if filed on the next business day.
| Quarter | Period Covered | Due Date |
|---|---|---|
| Quarter 1 | January – March | April 30 |
| Quarter 2 | April – June | July 31 |
| Quarter 3 | July – September | October 31 |
| Quarter 4 | October – December | January 31 of the following year |
Always verify the most current deadlines – including any special rules for floor stocks taxes or the PCORI fee – directly on irs.gov or in the latest instructions for Form 720.
For expats or more complex cross-border situations, it's worth reviewing the current expat tax filing deadlines or speaking with a tax professional.
Form 720 submission options
There are three options for submitting Form 720:
- Mail a completed paper return to the IRS address listed above, keeping a copy for your records.
- File online through an authorized e-file provider – standard Free File does not support this form.
- Use tax preparation software that handles excise returns, or work with a qualified CPA – particularly useful for businesses with multi-category excise tax obligations.
Filing vs. paying: The semi-monthly deposit rule
Filing Form 720 quarterly and actually paying the tax are two separate obligations – and confusing them can be costly. Here is what you need to know:
- The core rule: If your net tax liability for Part I taxes exceeds $2,500 for the quarter, you cannot simply pay the IRS when you file the return.
- Deposit schedule: You are legally required to make semi-monthly deposits – typically by the 14th and 29th of each month – through EFTPS.
- The penalty: Failing to make these deposits, even if you file Form 720 on time at the end of the quarter, will result in a Failure to Deposit Penalty.
- The exception: Part II taxes – such as the PCORI fee and indoor tanning services – do not require semi-monthly deposits and can be paid in full when you submit the return.
Special considerations
When dealing with Form 720, there are certain nuances and considerations to keep in mind to ensure smooth filing and compliance.
1. Electronic filing
The $2,500 threshold in Form 720 does not trigger mandatory electronic filing – it triggers mandatory semi-monthly deposits via EFTPS.
Any business can choose to e-file Form 720 through an authorized provider regardless of the amount owed, and the IRS strongly encourages electronic submission for accuracy and efficiency.
2. Tax payment
Once you've determined your excise tax liability, payments are made through EFTPS.
This system offers a secure, trackable method for all deposits and is required for semi-monthly payments. Mailing a check remains an option for certain Part II taxes, though electronic payment is the more verifiable and reliable route.
3. Recordkeeping
Maintaining detailed, accurate records of all transactions subject to excise taxes isn't optional – it's a core part of compliance.
Good records simplify the preparation of each Form 720 return, and they're your best protection in the event of an IRS audit or a discrepancy in reported figures.
How to avoid common Form 720 filing mistakes
Most Form 720 errors come from misunderstanding the rules rather than careless calculation – and they're almost all preventable.
1. Confusing filing with depositing
Many businesses think paying the tax quarterly with the return is enough. If your Part I tax liability exceeds $2,500, you must make semi-monthly deposits via EFTPS. Paying at the end of the quarter will trigger a Failure to Deposit Penalty.
2. Forgetting the annual PCORI fee
Employers with self-insured health plans or HRAs often forget they must file Form 720 in the second quarter (due July 31) solely to pay the PCORI fee under Part II (IRS No. 133).
3. Skipping Schedule A
If you report any taxes in Part I, you are generally required to complete and attach Schedule A (Excise Tax Liability). Filing Part I without Schedule A will delay processing and may trigger IRS notices.
4. Ignoring zero-liability quarters
If you previously filed Form 720 but have no taxable transactions in the current quarter, you cannot skip filing. You must file a return with zeros, or check the “Final Return” box if your business is closing or no longer liable for excise taxes.
5. Miscalculating foreign insurance taxes
International businesses often overlook IRS No. 30 in Part I. If you purchase insurance policies issued by foreign insurers – such as casualty insurance or indemnity bonds – a specific excise tax applies and must be calculated accurately based on the premium paid.
To sum up
Form 720 is more than a tax form – it's a recurring compliance obligation that reflects the breadth of the federal excise tax system.
Whether you're a manufacturer, importer, small employer with a self-insured health plan, or a foreign-owned LLC with US operations, there's a good chance this form applies to you in some way.
Getting it right means understanding not just who files and when, but how the deposit schedule works, which parts of the form apply to your situation, and what records you'll need to support your figures.
If you're unsure about any aspect of your Form 720 obligations, Taxes for Expats has the expertise to help you file accurately and on time.
FAQ
Most standard LLCs do not need to file. You only need to file Form 720 for an LLC if your business manufactures, sells, or imports specific excise-taxable goods – such as fuel, heavy trucks, or indoor tanning services – or if your LLC sponsors a self-insured health plan and is liable for the PCORI fee. Foreign-owned LLCs treated as disregarded entities may also have Form 720 obligations if they engage in excise-taxable activities.
Yes. If you have previously filed a quarterly federal excise tax return but have no tax to report for the current quarter, you cannot simply skip it. You must file a return with zeros. If your business is closing or you will no longer owe excise taxes in the future, check the “Final Return” box on the form.
Yes – the IRS highly encourages Form 720 online filing through an authorized e-file provider. If you prefer to mail a paper return, the correct mailing address is: Department of the Treasury, Internal Revenue Service, Ogden, UT 84201-0009. Always check the latest IRS instructions to confirm the address hasn't changed.
The 720-V payment voucher is a supplementary slip used only when paying a balance due by check or money order. If you are making semi-monthly deposits or paying your 720 excise tax electronically via EFTPS, do not attach Form 720-V to your return.
Generally, Form 720 is a quarterly excise tax return. However, if you are filing solely to report and pay the PCORI fee (IRS No. 133), it functions as an annual filing. You only need to submit it once a year – in the second quarter, with a due date of July 31.
