Contact
Questions, corrections, and feedback are welcome. The fastest way to reach the team is by email.
You can write to us at contact@aftertaxsalary.xyz. We read every message and reply as soon as we can. This is a monitored mailbox, not a no-reply address, so you will hear back.
Report an error or inaccuracy
If you believe a tax rate, a calculation, or any other figure on the site is wrong or out of date, please report the correction. Tell us which page, which state or input, and what you believe the correct value is, with a source if you have one. Tax parameters are refreshed each tax year, but mistakes happen, and a reader report is often the quickest way to catch one. We review corrections weekly and update the data file when confirmed.
What we can and cannot help with
We can fix data errors, clarify how a calculation works, and take suggestions for new features. We cannot give personalized tax advice or tell you what to enter on a W-4; for that, please consult a qualified tax professional. For anything else, just send a note and we will point you in the right direction.