Fiscal Year Calculator
Choose a calendar year and the month your fiscal year begins to see the full date range and its four three-month quarters.
The fiscal year that begins in the chosen calendar year. A January start matches the calendar year.
Fiscal year summary
- Date range
- Days in fiscal year
Weekday counts
Quarter
| Quarter | Starts | Ends | Days |
|---|
A QUICK WALKTHROUGH
How to use this tool
- Enter the calendar year in which the fiscal year begins.
- Choose its start month; the year can begin in any month.
- Review the range, weekday counts, and quarter dates, then copy or download the result.
Calendar-based dates
The selected year is the year in which the fiscal year starts. Its end is the day before the same start month in the following year; leap days are included when they fall in the range.
Four consecutive quarters
Each quarter is a three-month block counted from the selected start month. The tool shows exact start and end dates and calendar-day counts for all four quarters.
Weekday counts and local processing
The result includes how many Mondays through Sundays occur in the full fiscal year. All calculations and report generation run in your browser; no data is uploaded or saved.
GOOD TO KNOW
Common questions
Which year does the label use?
The entered calendar year is the year in which the fiscal year begins. The date range is shown so it remains clear when the fiscal year spans two calendar years.
How are quarters determined?
Quarter 1 begins on the selected start date. Each following quarter begins three calendar months later, and Quarter 4 ends on the final day before the next fiscal year.
Are leap years handled?
Yes. The actual calendar days are counted, including February 29 when it falls inside the fiscal year.