I want to pay my california extension on your website for free, how do I do it?

[DawnC]

California gives you an automatic filing extension to October 15, 2024.   You can pay at CA- FTB

If you owe, you will need to submit payment by April 15, 2024 to avoid penalties and interest:

Remember, an extension gives you more time to prepare your taxes, but it doesn't extend the time to pay your taxes.  If you have an indication that you will owe taxes, you should make the payment to avoid additional interest and penalties.