FMLA Leave Date Calculator accuracy and testing

Formula source

• Remaining hours = workweeks x scheduled hours - hours already used. Continuous leave end date adds remaining calendar days to the start date.

Test cases

Known limitations

• This page documents the checked-in calculator logic and does not certify results for every real-world edge case.
• Use the result as a planning estimate unless the calculator page states a stricter purpose.

Assumptions

• This calculator does not provide legal advice and does not create an attorney-client relationship.
• Jurisdiction, contract language, service method, holidays, emergency orders, and agency rules can change the real deadline.
• Inputs are processed locally in the browser and are not stored by Calwarden.

Unit handling

• Leave Start Date accepts calendar dates.
• Available Workweeks accepts values in weeks.
• Scheduled Hours per Week accepts values in hr/week.
• Hours Already Used accepts values in hr.
• Remaining Leave Hours is displayed in hr.
• Remaining Workweeks is displayed in weeks.

Rounding rules

• Number displays use up to 2 decimal places in the calculator UI.
• Input precision follows configured step values where provided.

Version history

Change log