Tax Deadline 2024 California. Olympic athletes pose with the official olympic flag as it returns to los angeles for the first time in 40 years, in los angeles. When it comes to tax compliance, small business owners must know when taxes are due in california.
The california tax deadline extension covers tax filing and payment deadlines initially falling between january 21, 2024, and june 17, 2024. 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 returns and make tax payments due between january 21, 2024, through june 17, 2024.