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Free lease-date tool

Lease Notice Deadline Calculator

Enter your lease end date and the notice period stated in your lease, renewal offer or applicable rule. The calculator subtracts the days and gives you the calendar date to review.

30day reference
60day reference
Customnotice input

Date math only. No signup. Verify delivery method, local rules and whether the deadline counts calendar days or has another trigger.

Date math, not a legal assumption

First find the notice period that actually applies.

A lease can require notice before moving out or declining renewal, while state or local law can add separate timing or delivery rules. RentBillCheck does not assume that every tenancy uses 30, 60 or 90 days. Enter the period you can document.

Before relying on the date

  • Read the renewal, nonrenewal and move-out notice sections of the signed lease.
  • Check whether the notice must be received rather than merely sent by the deadline.
  • Check the required delivery method: portal, email, certified mail, written form or another method.
  • Confirm whether the rule uses calendar days, full rental periods or another timing method.
  • Preserve the sent notice, confirmation and delivery evidence.

If the deadline has already passed

Do not assume the consequence is automatically a late fee. The issue might instead involve additional rent, a month-to-month rate, insufficient-notice rent or another lease-specific amount. Review the exact charge label and dates.

Renewal & Month-to-Month Guide →Renewal vs Month-to-Month Calculator →Renewal Fees by Company →Lease Termination Fee Guide →
Calendar tool only. The result is the date produced by subtracting the number of days you entered. It is not a legal determination of the required notice period or delivery method.