Fiscal quarter calculator
Find the fiscal quarter, start/end dates and fiscal year for a custom starting month.
Preparing your tool…
How it works
Count three-month quarters from the selected starting month; label the fiscal year by its starting year.
Example
An April-start fiscal year puts 2027-01-15 in Q4 of the year starting 2026.
What should I check before using the result?
This is a custom planning convention, not a tax or filing deadline.