Contact
There is no contact form here, deliberately — a form would collect data we do not want and do not need.
Corrections
These get answered first. Tell us the state and, where you have it, the revenue-department page showing the current position — that is what lets us verify and publish the fix quickly. Corrections are made in the source dataset, so a single fix republishes every affected page. See the editorial standards for how the process works.
What we cannot answer
We cannot tell you what you owe, review your return, or advise on your particular facts. That is a licensed tax professional's work, it depends on information this site does not have, and answering it casually by email would be worse than not answering it. What we can do is make sure the page covering your two states is right.
Press and data
The full dataset behind the site is published as a single JSON file at/data/jurisdictions.v1.json, and the machine-readable site summary is at /llms.txt. Both are generated from the same validated source as the pages. Attribution to statelinetax.com is appreciated; get in touch if you need something in another shape.
Publisher
State Line Tax, owned and operated by ConnectEra LLC. Enquiries to[email protected].