How do I know if I have to file a form 720?

Short answer

You have to file Form 720 if, during the quarter, you were liable for or responsible for collecting any of the excise taxes listed in Parts I and II of the form — compare that list with what your business actually does.

Full answer

Start by reviewing Parts I and II of Form 720 and the instructions for each potentially applicable tax. You generally must file if you are liable for, or responsible for collecting, one of the listed federal excise taxes during the quarter. Filing may also continue when you had a previous obligation and have not filed a final return.

Compare the listed categories with your business activities, products, services, and health plan arrangements. Do not decide based solely on revenue, profit, or business structure. Special rules apply to certain filers: a business that owes only the annual PCORI fee files just one Form 720 a year, the second-quarter return due July 31, rather than every quarter.

If your activities fall near a taxable category, consult Publication 510 or a qualified excise tax professional before concluding that filing is unnecessary.

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Official sources

General information verified against current IRS instructions and publications, not tax or legal advice. Excise tax rules change — confirm with the IRS or a qualified professional before acting. Last reviewed 2026-11-08.

Need to file Form 720 this quarter?

E-file your Quarterly Federal Excise Tax Return with TaxFilingCenter, an IRS-authorized e-file provider, and get your IRS acknowledgment by email.

File Form 720