@SCswede the IRS has not yet provided detailed guidance to any of the software firms that provide tax software. I suspect it'll be 60-90 days until ANY firm is able to provide something.
If most of your income is W-2 or pension income, the withholdings are not being adjusted until Jan 1. So chances are you will get a larger refund / owe less comes tax time.
You could use the estimate available in the 2024 version and manual adjust, based on your tax bracket. Just take the change and multiply by your tax bracket - that will be close enough for the time being.
https://www.irs.gov/newsroom/one-big-beautiful-bill-act-tax-deductions-for-working-americans-and-sen...
