Which states are source-verified in this tool?

Delaware, Wyoming, and New Mexico were re-verified against primary sources (the DE Division of Corporations, the WY Secretary of State, and the NM legislature) on June 23, 2026. Every other state pulls its cadence and fee from Lanzamo’s dataset and is labelled provisional — confirm it with that state’s Secretary of State before relying on a reminder.

Why is the New Mexico triennial report only a watch item?

New Mexico HB281 (effective July 1, 2024) appears to create a triennial LLC report, but the Secretary of State’s rollout and enforcement timing are still unconfirmed and we could not read the primary bill text. So we flag it as a conditional item to confirm with the NM SoS rather than auto-scheduling a deadline that might not apply to you yet.

Do US-formed LLCs have a BOI (FinCEN) deadline?

Under the interim final rule published March 26, 2025, US-formed companies are currently exempt from BOI reporting — only foreign-formed reporting companies must file. We do not schedule a BOI deadline for US-formed LLCs, but the rule is interim, so re-check FinCEN each year.

Is this legal or tax advice?

No. It is an educational estimator that builds deadlines from researched rules, not individualized legal or tax advice (IRS Circular 230). Verify every date with the Secretary of State, IRS, or FinCEN, and confirm anything fact-specific with a licensed CPA or attorney.

Interactive compliance tool

LLC Compliance Deadline Calendar (.ics)

Pick your state of formation and we build a downloadable .ics calendar of the deadlines that can dissolve or penalize your LLC — Delaware's June 1 franchise tax, Wyoming's anniversary-month report, the foreign-owned Form 5472 trap, and your registered-agent renewal — each with a reminder and a source you can verify.

Open the tool How we research

Access: Free; no account wall
Privacy: Local; inputs stay in browser
Output: .ics + PDF; reminders included

Your LLC

State of formation Where your Articles/Certificate were filed — not where you live or operate. Formation month Several states (e.g. WY) set the report due date by your anniversary month. Formation year Anchors the .ics start date. Stays in your browser; nothing is uploaded. Owned by a non-US person (single-member)? A single-member LLC owned by a non-US person adds the federal Form 5472 deadline. Reminder lead time How many days before each deadline the .ics alarm fires.

Workflow

How to use it

1 Choose your state of formation, formation month, and year.
2 Tell us whether a non-US person owns it (this adds the Form 5472 deadline).
3 Pick a reminder lead time and generate the report.
4 Download the .ics into Google Calendar, Apple Calendar, or Outlook — or save the PDF.

Why this matters

Most LLCs are not dissolved by lawsuits — they are dissolved by a missed annual report. Wyoming administratively dissolves an LLC 60 days after a missed report; Delaware piles on a $200 penalty plus interest; a foreign-owned single-member LLC that skips Form 5472 faces a $25,000 penalty even at $0 income. This tool turns those scattered, state-specific dates into one calendar you can subscribe to, with the source behind every line so you can verify before you rely on it.

Keep going

LLC cost by state Filing + annual fees for all 50 states, side by side. Form 5472 — the $25k trap Why foreign-owned LLCs file it, and how to stay clear.

The non-resident founder’s U.S. company checklist

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