Can I use TurboTax to start a 2024 Federal and State Tax estimate forecast now (November 2024)? If so, how do I do that?

[DoninGA]

You can use the TurboTax calculator TaxCaster to get an estimate of taxes owed or a tax refund.  It is currently for tax year 2023 but it still will give a close estimate for tax year 2024 - https://turbotax.intuit.com/tax-tools/calculators/taxcaster/

TurboTax does not have a State tax estimator.  Those may be available on a state website.

[xmasbaby0]

Online software for 2024 is not yet available for you to use.  That will happen sometime in early December.  Meanwhile, you can use the estimating tools.  Or if you have a computer that supports the desktop software, the desktop download for 2024 is already available, although it will still require a lot of updates.