IFTA Tax Quarterly Filing
When is the due date to file Quarterly California IFTA Returns?
When is the due date to file Quarterly California IFTA Returns?
A California quarterly IFTA return must be filed by the due date:
California Reporting Periods California IFTA Filing Deadline
January - March April 30
April - June July 31
July - September October 31
October - December January 31
* If the due date falls on a Saturday, Sunday, or legal holiday, the next business day is considered the tax reporting filing due date.
Note: A California IFTA fuel tax report must be filed even if no fuel was used.