Looking For Calculate Tax Bracket Plugin

When I search WordPress plugins for a tax bracket calculator, I only turn up sales tax calculators and e-Commerce related plugins.

This site gives the idea but is for 2014: https://www.taxact.com/tools/tax-bracket-calculator.asp

Here is a similar site: https://www.efile.com/tax-service/tax-calculator/tax-brackets/

Just need a good, CURRENT plugin that uses a form or chart so that the visitor/member can figure out their Federal Tax Bracket – State would be nice, but might be too much to ask?

Thanks for any / all help
~ Robert