State reciprocity
Does Ohio have a reciprocity agreement with Pennsylvania?
Yes. Ohio and Pennsylvania have a reciprocity agreement covering wages, salaries, tips and commissions. If you are a full-year Pennsylvania resident and your only Ohio income is W-2 wages, you are exempt from Ohio state income tax. You file and pay state tax only in Pennsylvania at its flat 3.07% rate.
Ohio maintains reciprocity with five states: Indiana, Kentucky, Michigan, Pennsylvania and West Virginia. Pennsylvania also has reciprocity with Indiana, Maryland, New Jersey, Ohio, Virginia and West Virginia, making it one of the most broadly connected states for cross-border workers.
The agreement applies only to employee compensation. If you have Ohio-source self-employment income, rental income, gambling winnings or partnership distributions, you must file an Ohio return and pay Ohio tax on those amounts. The reciprocity exemption does not extend to non-wage income.
For the Youngstown, Pittsburgh and Erie corridors, this agreement simplifies taxes significantly for the thousands of workers who cross the state line daily.
Filing obligations
Which tax returns do I file as a PA resident working in Ohio?
| Obligation | State | Form |
|---|---|---|
| Withholding exemption | Ohio | IT-4NR (filed with employer) |
| Resident state income tax | Pennsylvania | PA-40 |
| Local earned income tax | PA municipality | Varies by tax collector |
| Municipal income tax | Ohio (city level) | Varies by city |
You do not need to file an Ohio state return if wages are your only Ohio income. Your Pennsylvania Form PA-40 handles all state-level tax obligations.
If you work in an Ohio city with a municipal income tax, you may need to file a local return with that city or its tax administrator. Pennsylvania's local earned income tax is filed separately from your PA-40 through your designated local tax collector under Act 32.
Because these local filings are independent of the state return, PA residents working in Ohio often manage three filings: the PA-40, the Ohio city return and the PA local earned income tax return.
Ohio local taxes
How does Ohio municipal income tax affect PA commuters?
Reciprocity exempts you from Ohio state income tax, not from Ohio city taxes. Most Ohio cities and villages levy a municipal income tax that applies to everyone who works within city limits, including nonresidents from other states.
Ohio municipal income tax rates range from 0% to 3.0% depending on the city; 1% is the most common rate. Columbus levies 2.5% on all wages earned within the city. Your Ohio employer typically withholds the applicable city tax automatically from each paycheck.
For Pennsylvania residents, this creates a dual local tax situation. You pay Ohio city tax where you work, and you owe Pennsylvania local earned income tax where you live. The combined local burden can be significant, but a credit mechanism exists to reduce the overlap. See the credit section below for details.
If your Ohio workplace is in an unincorporated township or a municipality that does not levy a local income tax, you avoid the Ohio city tax entirely. In that case, your only local obligation is your PA earned income tax. Not every location in Ohio has a city income tax, so your specific workplace matters.
PA local tax
What about Pennsylvania's local earned income tax?
Every Pennsylvania municipality levies a local earned income tax (EIT) on residents. The EIT applies to all your earned income regardless of where you work. Rates vary by municipality. The applicable rate is split between your municipality and school district, and the combined resident rate is 1% in most of Pennsylvania (about 7 in 10 municipality and school district combinations in the state's EIT register).
As a PA resident working in Ohio, you owe your home municipality's resident EIT rate on your Ohio wages. Your Ohio employer is generally not required to withhold PA local tax, so you may need to make quarterly estimated payments or settle the balance when you file your annual local return.
PA also charges a Local Services Tax (LST), typically $52 per year, in most municipalities. Because you work outside Pennsylvania, your Ohio employer likely does not withhold LST. Check with your designated local tax collector about your specific obligations and filing deadlines.
Filing is handled through your municipality's designated tax officer under Act 32. Verify your PSD code and applicable EIT rate using the Pennsylvania municipal statistics tool before filing.
Local tax credit
Can I credit Ohio city tax against my PA local earned income tax?
Yes. Pennsylvania allows a credit for municipal income tax paid to an out-of-state city against your PA local earned income tax liability. Because Ohio and Pennsylvania have a state-level reciprocity agreement and you owe no Ohio state income tax, the Ohio city tax you paid can be applied directly as a credit toward your PA local EIT.
The credit applies only to income taxed in both locations and cannot exceed your PA local EIT liability. If the Ohio city tax rate is higher than your PA EIT rate, the excess is not refundable. If the Ohio rate is lower, you pay the difference to your PA municipality.
This credit can substantially reduce or eliminate your PA local EIT. For example, if your Ohio city charges 2.5% and your PA municipality charges 1%, the credit covers the full PA EIT and you pay nothing additional locally in Pennsylvania. If the situation is reversed, you pay the difference.
Report the credit on your annual local earned income tax return. Keep your Ohio W-2 showing city tax withheld as documentation. Verify the credit rules with your PA local tax collector, as administration varies by collector.
Example: PA resident working in Columbus, OH
| Line item | Amount |
|---|---|
| Gross wages | $72,000 |
| Ohio state income tax | $0 (reciprocity) |
| Columbus city tax at 2.5% | $1,800 |
| PA state income tax at 3.07% | $2,210 |
| PA local EIT | Varies by municipality |
| OH city credit vs PA EIT | Up to PA EIT amount |
Based on $72,000 annual wages, 2026 rates, simplified
Withholding setup
How do I set up reciprocity withholding with my Ohio employer?
- Obtain Ohio Form IT-4NR from the Ohio Department of Taxation or your employer. The form is titled Employee's Statement of Residency in a Reciprocity State.
- Complete the form, certifying your Pennsylvania residency. Include your PA home address and Social Security number.
- Submit to your employer. Once on file, Ohio state income tax is no longer withheld from your wages.
- Arrange PA state withholding. Ask your employer to withhold Pennsylvania income tax at the 3.07% flat rate. Provide any required PA withholding forms.
- Verify your pay stub shows PA state withholding, zero Ohio state withholding, and the applicable Ohio city tax withholding.
Your employer is required to keep IT-4NR on file. If you change your residence from Pennsylvania to a non-reciprocal state, notify your employer within 10 days.
Wrong withholding
What if my Ohio employer withheld Ohio state tax instead?
If your employer withheld Ohio state income tax before you filed IT-4NR:
- File IT-4NR immediately to stop further Ohio state withholding.
- Ask payroll about a correction. Some employers can reverse the Ohio withholding mid-year.
- File an Ohio IT-1040 at year-end as a nonresident, reporting zero Ohio-taxable wages under reciprocity. Claim a full refund of the Ohio state withholding.
- File PA-40 and pay any Pennsylvania tax that was under-withheld during the period.
Do not claim the mistakenly withheld Ohio tax as a credit on your PA return. Pennsylvania does not give a resident credit for tax paid to a reciprocal state because no tax was due to that state in the first place. Recover the Ohio tax directly from Ohio through the nonresident return.
To prevent this situation, submit IT-4NR on your first day or as soon as you start working in Ohio.
Remote work
Does reciprocity apply if I work remotely from Pennsylvania?
Yes. If you are a Pennsylvania resident working from home for an Ohio employer, reciprocity still covers your wages. You owe Pennsylvania state and local tax only. Ohio has no claim on wages earned by a reciprocal-state resident from their home state.
Remote work also eliminates the Ohio municipal tax obligation. Because you are not physically working in an Ohio city, no Ohio city tax is due. Your only local obligation is your PA earned income tax. This can save you the full Ohio city tax rate compared to commuting.
For hybrid workers who split time between an Ohio office and a Pennsylvania home, only the days physically in Ohio generate Ohio city tax liability. Track your work location carefully. The Ohio city tax is typically prorated based on days worked in the city versus total work days. Fewer Ohio days means less Ohio city tax, but also a smaller credit available against your PA local EIT.
Mid-year moves
What if I moved between Ohio and Pennsylvania during the year?
If you changed residency during the tax year, file as a part-year resident in each state. For the months in Ohio, file Ohio IT-1040 as a part-year resident and pay Ohio state tax on income earned during that period. For the Pennsylvania portion, file PA-40 as a part-year resident. Each state prorates income based on residency dates.
Keep your exact move date documented with lease agreements, utility records or your new driver's license date. For more on reciprocity across all states, see the full list of state reciprocity agreements.
This is general information, not tax advice. Consult a tax professional for your specific situation.
Questions
Work in Ohio, Live in Pennsylvania: How Taxes Work FAQ
Do Ohio and Pennsylvania have a tax reciprocity agreement?
Yes. Ohio and Pennsylvania have reciprocity covering W-2 wages, salaries, tips and commissions. Pennsylvania residents working in Ohio file Form IT-4NR with their Ohio employer to stop Ohio state withholding. They pay Pennsylvania's flat 3.07% state income tax instead. The agreement does not cover self-employment or other non-wage income.
Does reciprocity exempt me from Ohio city income tax?
No. Ohio municipal income tax is a local tax separate from the state. It applies to anyone who works within an Ohio city's limits, including out-of-state residents. If you work in Columbus, you owe Columbus's 2.5% city tax regardless of living in Pennsylvania. Reciprocity only covers Ohio state income tax.
Can I credit Ohio city tax against my Pennsylvania local earned income tax?
Yes. Because Ohio and Pennsylvania have state reciprocity, Ohio municipal income tax you paid can be credited directly against your PA local earned income tax liability. The credit cannot exceed your PA EIT rate. If the Ohio rate is higher, the excess is not refundable.
Which form stops Ohio state withholding for PA residents?
File Ohio Form IT-4NR, titled Employee's Statement of Residency in a Reciprocity State. Give it to your Ohio employer's payroll department. Once on file, they stop withholding Ohio state income tax and should arrange Pennsylvania state withholding at 3.07% instead.
What if my employer withheld Ohio state tax by mistake?
File IT-4NR to stop future Ohio withholding. At year-end, file Ohio IT-1040 as a nonresident with zero Ohio-taxable wages and claim a refund of the Ohio withholding. File PA-40 and pay any Pennsylvania state tax that was under-withheld. Do not claim the Ohio tax as a PA credit.
Do I owe Pennsylvania local earned income tax on Ohio wages?
Yes. Pennsylvania's local earned income tax applies to all your earned income regardless of where you work. As a PA resident, you owe your home municipality's EIT rate on your Ohio wages. Credit for Ohio city tax paid can offset this liability, but you must file the local return with your designated tax collector.
- Sources: Ohio Department of Taxation: IT-4NR Reciprocity Form · PA Department of Revenue: Personal Income Tax · PA Department of Revenue: Reciprocity FAQ · PA DCED: Local Withholding Tax FAQs · City of Columbus: Income Tax Division · Ohio Department of Taxation: The Finder, Ohio Municipal Income Tax Rates · Pennsylvania DCED: Taxation Manual (Local Tax Enabling Act, 1% EIT limit shared 50/50)
- Last updated September 22, 2026
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