How to efile amended CA state return for 2023
From https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/e-file-amended-state-return/L2JxjObhb_US_en_US it seems like I should be able to e-file amended return for CA state.
But TurboTax Premier won't let me do it now (April 2025) for 2023 tax year.
There seems to be a deadline in Oct-Nov 2023 after which e-file for 2023 is closed.
Is that correct?