Not an extension to file, but there was tax due on my return (only ca. $300, which less than 3% of total tax due). This was for tax year 2018; filing was in early March 2019. I had made the estim payment to FTB in June 2018 for tax year 2018.
Anyway, I'll be sending in an estimated payment to FTB online this month due to my 1099-NEC income for 2021 being much higher than expected, and if I encounter this issue of TurboTax forcing me to print & mail the CA return at the time of my expected filing in March or so, I will bring up this topic here again. Thanks so much for your help!
