Tax Due Date 2024 San Diego. 2024 estimated tax payments normally due on april 15, 2024; Affected individuals and businesses in san diego county now have until june 17 to file their tax returns and pay federal and state taxes due between january 21.

Pit payments and pit quarterly estimated tax payments that are for the. Affected individuals and businesses in san diego county now have until june 17 to file their tax returns and pay federal and state taxes due between january 21.