Irs California Tax Deadline Extended 2024. Affected taxpayers in san diego county.  — if you don't get a chance to submit a tax extension request by april 15, 2024, the irs urges you to submit your tax return and pay your bill as quickly as possible to.

16, 2023, to file various federal individual.  — washington — the internal revenue service today reminded individuals and businesses in parts of seven states that their 2023 federal income tax returns and.