Due Date - Individual Returns - April 15, or the same as the IRS. Extensions - California has an automatic six-month extension to file an individual tax return. No form is required to request an extension.
More In Help. You may request up to an additional 6 months to file your U.S. individual income tax return.
We give you an automatic 6-month extension to file your return. You must file by the deadline to avoid a late filing penalty.
Most states don't require you to file separate state extension forms if you don't owe any additional taxes. When you file your state return, you only need to attach a copy of your federal extension form.
Pro: A tax extension helps you avoid the late filing penalty After 60 days, the penalty increases to $485 or 100% of your unpaid taxes—whichever is lower. By requesting a tax extension, you'll get extra time to avoid this penalty.
You may request up to an additional 6 months to file your U.S. individual income tax return. There are three ways to request an automatic extension of time to file your return. You must request the extension of time to file by the regular due date of your return to avoid the penalty for filing late.
Can I get more time after the October deadline? Unfortunately, the tax filing extension deadline can't be extended beyond the October 15, 2025 deadline. That means if you still need to file for the 2024 tax year, this is your last chance to complete a tax return without failure to file interest and penalties.
Taxpayers who don't owe tax or are owed a refund There's no penalty for filing after the April 15 deadline if a refund is due. However, taxpayers due a refund should still consider filing as soon as possible.
If you filed for an extension and miss the October deadline, here's what you can expect to happen: You may owe a late-filing penalty. The IRS can hit you with a late-filing penalty of 5% of the amount due for every month or partial month your tax return is late, up to 25% of the amount due.
We give you an automatic 6-month extension to file your return. You must file by the deadline to avoid a late filing penalty.