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Auto-Renewal Notice Deadline Calculator

Enter when your contract started, how long each term lasts, and how much notice it requires. See the last day to cancel before it renews, add a reminder to your calendar, and copy a ready-to-send notice letter.

Find your cancellation deadline

The date the first term began — usually the effective date.

From the clause, e.g. “at least 30 days before the end of the then-current term”. Use 0 if none is required.

Runs entirely in your browser. Nothing you enter is sent anywhere.

Calculating…

How it works

How is the notice deadline calculated?

The calculator finds the end of the current term, then counts back the notice period. Notice for a term ending December 31 with a 30-day notice period is due by December 1.

A few conventions decide the exact date, and the calculator applies the cautious reading of each one:

  • Term end. A 12-month term that starts on January 1 ends on December 31, and the renewal term starts on January 1.
  • Month ends. Terms are counted from the original start date, so a contract that began on January 31 renews on the last day of shorter months instead of drifting.
  • “Before the end of the term.” Notice is counted back from the last day of the term, which gives a date one day earlier than counting from the renewal date.
  • Business days. Weekends are skipped. Public holidays are not, because they vary by country and state.

What does an auto-renewal clause look like?

Look for “renews automatically”, “successive terms”, “evergreen”, or “unless either party gives notice of non-renewal”. The clause usually sits under Term, Term and Termination, or Renewal.

Write down three numbers from it: the initial term, the length of each renewal term, and the notice period. Those are the three inputs above. If the clause also lets the price change on renewal, note that too — it is often the real reason to cancel on time. Our legalese translator can explain a confusing renewal clause in plain English.

How should I send a notice of non-renewal?

In writing, to the address or email named in the contract's notices clause, before the deadline — and keep proof that it was delivered.

Use the method the contract requires; some still say certified mail or courier. Name the agreement and account, say plainly that you do not want it to renew, and ask for written confirmation of the end date. The letter the calculator generates covers all of this. Send it early: waiting until the last day leaves no room for a bounced email or a slow mail service.

Are auto-renewal clauses legal?

Generally yes, but consumer contracts face extra rules in many places. Business-to-business contracts usually renew exactly as written.

Many US states — California and New York among them — have automatic renewal laws for consumer subscriptions that require clear disclosure of the renewal terms and a straightforward way to cancel. Several countries limit consumer auto-renewals too; Germany, for example, lets consumers end most auto-renewed contracts with one month's notice after the initial term. These rules rarely help a business customer, which is why tracking the deadline matters most for B2B and SaaS contracts.

Clause examples

Renewal terms that cost money — and fairer versions

Illustrative examples to help you spot a one-sided renewal clause and frame a counter-proposal. They are not ready-made contract language.

Long notice window

Risky

“This Agreement renews automatically for successive one-year terms unless Customer gives written notice at least one hundred twenty (120) days before the end of the then-current term.”

Safer

“This Agreement renews for successive one-year terms unless either party gives written notice at least thirty (30) days before the end of the then-current term. Provider will remind Customer of the renewal date at least sixty (60) days in advance.”

A 120-day window means deciding a third of a year early. A short window plus a vendor reminder makes the deadline hard to miss.

Price on renewal

Risky

“Renewal terms will be billed at Provider's then-current list prices.”

Safer

“Fees for any renewal term will not increase by more than 5% over the fees for the preceding term, and Provider will give written notice of any increase at least ninety (90) days before the renewal date.”

“Then-current list prices” lets the price jump with no cap. A cap and advance notice let you budget — or cancel in time.

Renewal term length

Risky

“Upon expiration of the initial three-year term, this Agreement shall renew for an additional three-year term.”

Safer

“After the initial term, this Agreement continues month to month and either party may end it with thirty (30) days' written notice.”

Renewing for the full original length turns one missed date into years of commitment. Month-to-month renewal keeps the exit open.

Want the whole contract checked, not just the renewal clause? Run a free service agreement review or check your lease.

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FAQ

Contract renewal and notice period questions

  • How do I calculate a contract's notice deadline?
    Find the date the current term ends, then count back the notice period from that date. For a 12-month contract that started on January 1, the term ends on December 31; with 30 days' notice, the last day to give notice is December 1. This calculator does that count for every future renewal and handles month-end dates and business days.
  • What is an evergreen or auto-renewal clause?
    It is a clause that renews the contract automatically at the end of each term unless one party gives notice within a set window. Evergreen clauses are common in subscriptions, SaaS, leases, gym memberships, and service agreements.
  • Does 'days' mean calendar days or business days?
    Usually calendar days unless the contract says “business days” or defines “day” differently. If it is unclear, use the earlier date. The calculator lets you choose either; business days skip weekends but not public holidays.
  • Does the notice need to arrive by the deadline, or just be sent?
    Check the contract's notices clause. Many say notice is effective when received, and some deem email or mail received a set number of days after sending. Sending a few days before the deadline avoids the question.
  • I missed the cancellation deadline. What can I do?
    Ask the provider to cancel anyway — many will, especially for small accounts. Check whether consumer automatic-renewal laws in your state or country required them to remind you or to offer easy cancellation. Then add the next deadline to your calendar so it doesn't happen twice.
  • Is my information saved?
    No. The calculator runs entirely in your browser and nothing you type is sent to a server. The calendar file is generated on your device.

FreeContractReviewer.com provides AI-generated information to help you understand possible contract issues. It is not legal advice and does not replace a qualified lawyer.