Free · 2026
Notice Period Calculator
Enter your resignation date and notice period to calculate your exact last working day — plus get an auto-generated resignation letter.
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.
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: June 2026
Sources: HR standard practices, US DOL.