Contact

Questions, corrections or ideas? We'd love to hear from you.

Email us at hello@aftrtax.com. We read every message and usually reply within a few days.

Reporting a calculation error

If a result looks wrong, it helps a lot to include:

• The link to your result (use "Share this result" in the calculator)
• What you expected to see, and where that number comes from (for example your pay stub or a state tax table)

Please don't send personal documents or tax IDs — we never need them.