YOUR EQUITY, WITH PERSPECTIVE

Contact

Found a confusing result or a problem with the calculator?

Getting help

This version does not offer direct email support or a direct privacy-request channel.

For a result that looks unexpected, review the model assumptions and official sources linked on the calculator. Check your tax year, annual income, filing status, and withholding inputs. You can clear saved scenarios directly in the calculator or remove this site’s data through your browser settings.

Reporting a calculation issue

When a contact channel is available, include the tax year, browser, steps to reproduce, and the result you expected. Use a made-up example instead of your salary, employer details, stock-account information, Social Security number, or tax documents.

Questions about your own taxes

This site provides an educational estimate and does not offer individual tax advice. Your payroll team can explain actual withholding; a qualified tax professional can review your full situation.