Free · 2026

Notice Period Calculator

Work out how much notice you owe, what end date that commits you to, and copy a resignation letter that puts your final day in writing.

Just need the date? Use the Last Working Day Calculator to count the working days remaining.

Quick answer

US employment is mostly at-will, so there is no legal minimum notice period. Two weeks (14 calendar days) is the customary standard unless your contract says otherwise. Your last working day = resignation date + notice length.

For example, if you resign on June 1 and give 2 weeks' notice, your last working day is June 15.

This tool calculates your exact last working day and also generates a professional resignation letter you can copy.

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How Do I Calculate My Notice Period?

Enter your resignation date, set your notice days (usually 14), and choose whether to count calendar or working days. After calculating your notice period, find out when your final paycheck is due.

Is This Notice Period Calculator Free and Accurate?

Yes. The dates calculated use standard HR practices for calendar and working day math.

Last updated: July 2026
Sources: HR standard practices, US DOL.

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Data sourced from official state labor department websites and the US Department of Labor (dol.gov). Last updated: July 2026. Calculator results are estimates for informational purposes only. For disputes involving unpaid wages or wrongful termination, consult a licensed employment attorney in your state.

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Frequently Asked Questions

Is giving two weeks' notice legally required in the US?
No. The United States is an at-will employment country — no federal or state law requires employees to give any notice period before quitting. The "2 weeks notice" standard is professional courtesy, not a legal obligation. However, your employment contract may specify a required notice period, and violating it could technically expose you to breach-of-contract liability (though this is rarely enforced).
Can my employer fire me during my notice period?
Yes. At-will employment works both ways — your employer can end your employment at any time, including during your notice period. If they terminate you early during your notice period, they may owe you wages for the full notice period depending on your state and contract. Some employers pay out the notice period ("garden leave") rather than having you work it.
Do I have to work my full notice period?
Not legally in most cases (at-will states). However, leaving before your notice period ends may: (1) forfeit any accrued PTO payout in states where it's not legally required, (2) affect your eligibility for COBRA or certain benefits, (3) influence a reference from your employer. Check your contract — if it specifies a notice period, leaving early could constitute breach of contract.
Can I use PTO during my notice period?
This varies by employer policy, not state law. Many employers allow it; some specifically prohibit using PTO to reduce your notice period. California courts have ruled that employers cannot force employees to work notice if they have PTO available, but this is unusual. Always check your employee handbook and ask HR directly.

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Read the guide behind this calculator