Remote & Hybrid Workers: The Multi-State Tax Trap
Living in Kentucky, working for an Ohio employer, traveling to clients? Here's how to file without paying twice.
Remote and hybrid work has made multi-state taxes a problem for regular W-2 employees, not just executives and consultants. We see the same handful of Cincinnati situations every year — and most of them are fixable with a little planning and the right returns.
The core rule: two states can tax the same dollar
Your resident state taxes 100% of your income, wherever you earned it. States you worked in (physically present, in most cases) also tax the income earned there. To avoid double taxation, your resident state gives a credit for tax paid to the other state — but only if you file both returns correctly.
Ohio–Kentucky–Indiana reciprocity: the easy case
Ohio has reciprocity agreements with Kentucky, Indiana, Michigan, Pennsylvania and West Virginia. If you live in Kentucky and work for an Ohio employer, you only owe Kentucky state income tax on your wages — not Ohio. File Ohio Form IT 4NR with your employer so they stop withholding Ohio tax, then file only a Kentucky resident return.
Reverse works too: Ohio resident working for a Kentucky employer files Kentucky Form 42A809 to stop KY withholding and files only in Ohio.
Local tax does NOT follow reciprocity
This is the biggest surprise every year. Cincinnati and RITA municipal income tax is not covered by the Ohio–Kentucky reciprocity agreement. If you work in a Cincinnati office as a Kentucky resident, Cincinnati still taxes your wages at ~1.8%, and Kentucky won't credit you for it. The fix: track your work-from-home days and file a Cincinnati refund claim (Form R) for the days you didn't physically work in the city.
The convenience-of-employer trap
A handful of states — New York, Pennsylvania, Delaware, Nebraska and (through 2025) Connecticut — apply a "convenience of the employer" rule: if your employer is in that state and you work from home for your own convenience, the state still taxes you as if you worked in the office. Ohio does not have this rule, but if you work remotely for a New York employer while living in Cincinnati, New York will still tax you. Your Ohio credit for tax paid to another state usually neutralizes it, but only if you file both returns.
What to track this year
- Days worked in each state and each city — a calendar or timesheet is enough.
- Your employer's state and city of record on your W-2.
- Any business travel days (client sites, conferences, on-site training).
- Whether your employer is withholding the wrong state or city — check your first pay stub in every new arrangement.
How we handle it
Every new client with multi-state W-2 income gets a quick withholding review before the next paycheck and a refund check on any city tax paid on work-from-home days. If your setup changed this year and you're not sure what to file, come in for a free consultation and we'll map it out.
