You could always use a financial advisor who knows what they're doing.They probably took it down because it was wrong under old tables. New tables are effective for 2022, so maybe updating so wrong info isn't out there. Lots of calculators out there, buy herein lies the problem with Al Gore's internet.......if no one goes out & updates it, old outdated info can be found on the Googler & you dont always know if it is up to date