Get your taxes done using TurboTax


@Critter-3 wrote:

Not that I can see ... tried it several times and no clue on how to fill in a W-4 is listed. 


Well, it's the end of the year, and the IRS estimator is highly focused on this year.  It's too late to change your W-4 to affect your 2021 withholding or taxes.   We should see what it does in January.