US LLC compliance calendar
Pick your state and formation date to see everything due in the next 24 months: IRS Form 5472, state annual reports and franchise tax, with deadlines and late penalties. Add it all to your phone calendar in one click. Built for foreign-owned single-member LLCs on a calendar tax year.
Email reminders
We email you 30 days and 7 days before each deadline, with what to file and what a late filing costs. Reminders only, no marketing, and every email has a one-click unsubscribe.
Check your inbox to confirm
We sent it to . Click “Confirm reminders” in the email to start them.
- Nothing after a few minutes? Look in your spam folder and mark it “Not spam” so future reminders land in your inbox.
- Adding reminders@upthos.com to your contacts helps too.
We store only your email, state, formation date and the extension option, to work out your deadlines; all of it is deleted when you unsubscribe.
BOI reporting: LLCs formed in the US are permanently exempt (FinCEN's final rule took effect on August 14, 2026), so the calendar no longer lists it. Letters charging a fee for BOI filing are most likely scams.
Frequently asked questions
When is Form 5472 due?
For a calendar-year foreign-owned single-member LLC, Form 5472 is filed with a pro forma Form 1120 by April 15 of the following year (moved to the next business day if it falls on a weekend). Filing Form 7004 by that date extends it six months to October 15. Form 5472 cannot be e-filed: fax it to 855-887-7737 or mail it to the IRS in Ogden.
Do I have to file Form 5472 if the LLC had no income?
Yes. Any reportable transaction between the LLC and its foreign owner during the year, including capital contributions or the owner paying formation fees, requires a filing. The penalty is $25,000 per missed form, with another $25,000 if it is still not filed 90 days after an IRS notice.
Is a state annual report due in the year the LLC is formed?
In most states the first report is due the following year: Wyoming, Nevada and Colorado in the anniversary month; Florida between January 1 and May 1; Texas by May 15; Delaware's LLC tax for the prior year by June 1. California is the exception: a Statement of Information is due within 90 days of formation and the $800 tax by the 15th day of the 4th month.
Haven't picked a state yet?
Dates follow the official rules we could find as of November 2026. IRS deadlines that fall on a weekend move to the next business day; federal holidays are not accounted for. State deadlines are as stated in state notices. This tool is not legal or tax advice. Multi-member LLCs, LLCs taxed as corporations and LLCs with US-source income follow different rules, so consult a licensed accountant. Everything is calculated in your browser and nothing is uploaded.