I paid CA estimated tax for 2024 based on the calculation from TurboTax, but I'm still asked by TurboTax to pay tax underpayment for CA. Any solution for this?

[MaryK4]

TurboTax calculates the estimated tax payments based on 100% of the tax shown on your 2023 tax return including Alternative Minimum Tax (AMT).   These amounts may be different if you are a higher income taxpayer,

[yangq]

After awhile, the penalty disappeared! Everything is good.