Paternity Leave Calculator USA
Plan your time off under the federal FMLA, then factor in state programmes and your employer's paid parental leave.
Last updated: 12 November 2026
Your results will appear here
Fill in your details and press calculate to see your leave dates, notice deadlines and pay estimate.
How US paternity leave works
The calculator above uses the FMLA maximum of 12 weeks (84 calendar days). Shorten it by choosing "Other / not listed" and entering your own duration if you plan to take less.
- Federal: up to 12 unpaid workweeks with job protection and continued group health coverage.
- States: several states, including California, New York, New Jersey and Washington, run paid family leave programmes with their own rules.
- Employers: many offer paid parental leave — this is often the main source of income during leave.
Using paid time off
Under the FMLA, you may choose — or your employer may require you — to use accrued paid leave such as vacation at the same time. Estimate the income effect with the pay calculator.
Official sources
Frequently asked questions
Editorial note: we summarise official government guidance and link to it. Laws change — always confirm your entitlement with your employer or the relevant authority. This page is not legal advice.