Fiscal Quarter Calculator
Find Quarter for a Date
Determine what fiscal quarter a date falls in
Quarter Start & End Dates
Get the start and end dates of each quarter for a year
Formula
Quarter = ceil((Month - FY Start + 1) / 3)
Frequently Asked Questions
What are the calendar year quarters?
For a standard calendar fiscal year: Q1 is January-March, Q2 is April-June, Q3 is July-September, Q4 is October-December.
What is the US federal fiscal year?
The US federal fiscal year starts October 1. So FY2026 Q1 = Oct-Dec 2025, Q2 = Jan-Mar 2026, Q3 = Apr-Jun 2026, Q4 = Jul-Sep 2026.
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