Deadline To File Taxes 2024 California State. An extension to file your tax return is not an extension to pay. 16, 2023, to file and pay their 2022 state taxes to avoid penalties.

Individuals and businesses with their principal residence or place of business in san diego county will have until june 17, 2024, to file certain california individual and business tax. The california franchise tax board confirmed that most californians have until nov.