The Village of Portage, Ohio income tax is a 1% municipal tax on earned income, collected by the Regional Income Tax Agency (RITA) and due each April 15.1Regional Income Tax Agency. RITA Municipality – Portage Residents owe it on everything they earn, no matter where they work. Non-residents owe it on income earned inside the village, and businesses operating there owe it too.
Who Has to Pay
If you live in Portage, your wages, salary, commissions, tips, bonuses, self-employment profits, and rental income are all subject to the 1% tax, even when the job itself is in another city.2Ohio Legislative Service Commission. Ohio Revised Code 718.01 Non-residents who perform work inside the village owe tax on the portion earned there.
Moved during the year? You owe for the months you were a resident. A July arrival means tax on July-through-December income; a July departure means tax on January-through-June income.
The 20-Day Rule for Occasional Workers
If you work in Portage only occasionally and live elsewhere, your employer isn’t required to withhold Portage tax until you’ve worked there more than 20 days in the calendar year.3Ohio Legislative Service Commission. Ohio Revised Code 718.011 A day counts toward the 20 if you spent more time working in Portage than in any other city that day. Once you cross the threshold, withholding kicks in for all subsequent workdays in the village that year.
The exemption doesn’t help if Portage is your principal place of work, if you’re at a temporary site expected to run longer than 20 days, or if you’re a professional athlete, entertainer, or public figure performing in that capacity. In those cases, you owe from day one.
What’s Taxed and What Isn’t
Taxable income includes wages, salaries, commissions, bonuses, tips, net self-employment earnings, net profits from a business, and rental income reported on federal Schedule E.2Ohio Legislative Service Commission. Ohio Revised Code 718.01 Gambling and lottery winnings count too, which surprises some filers.
Ohio law exempts several categories across every municipality, Portage included:
- Interest, dividends, capital gains, and other intangible investment income
- Social Security, railroad retirement, pensions, annuity payments, and disability payments
- Military pay and allowances for armed forces, reserves, and National Guard members
- Unemployment compensation (standard benefits; supplemental employer pay may still be taxable)
The practical result: a retiree whose only income is Social Security and a pension owes nothing. The filing obligation, however, doesn’t automatically disappear with the tax obligation, which matters later.
Credit for Tax Paid to Another City
Portage gives residents a full credit for municipal income tax paid to the city where they work, up to the 1% Portage rate.1Regional Income Tax Agency. RITA Municipality – Portage If your work city charges 2% and withholds it, Portage credits the first 1% and you owe nothing more. If your work city charges only 0.5%, Portage credits that 0.5% and you still owe the remaining 0.5% to the village.
You still have to file a return with RITA to claim the credit. Assuming the work-city withholding takes care of everything and skipping the return is one of the most common ways Portage residents end up with a late-filing notice.
How to File
Portage residents file through RITA using Form 37, the individual municipal income tax return.4Regional Income Tax Agency. Individuals – Form and Instructions Before you start, pull together your federal Form 1040, every W-2, any 1099-NEC forms, your Schedule C for self-employment, and your Schedule E for rental income.
One trap worth flagging: your municipal taxable wages are usually the greater of Box 5 (Medicare wages) or Box 18 (local wages) on your W-2, not the federal taxable figure in Box 1.5Regional Income Tax Agency. 2024 Form 37 Instructions Check both boxes before you enter the number.
You can e-file through RITA’s online portal or mail a paper return. E-filing produces an immediate confirmation number that acts as your proof of receipt. Paper filers should keep a copy of what they send.
If You Owe Nothing, File a Declaration of Exemption
Owing zero doesn’t excuse you from filing. If RITA has you on record as a Portage resident, you need either a return or a Declaration of Exemption on file. You can use the exemption form if any of these fit:6Regional Income Tax Agency. Declaration of Exemption
- You had no W-2, self-employment, rental, or other earned income the whole year
- Your only W-2 income was military pay
- You were fully retired all year with no wages, self-employment, rental income, or gambling winnings
- You qualified for the age exemption all year
- You lived outside Portage the entire year and had no self-employment or rental income from inside the village
Skip the paperwork and RITA will eventually send a notice, followed by a late-filing penalty.
Quarterly Estimated Payments
If you expect to owe $200 or more after credits and withholding, Portage expects quarterly estimated payments through the year.7Regional Income Tax Agency. Estimated Tax Payments This mostly catches self-employed residents, landlords, and anyone whose employer doesn’t withhold local tax.
The due dates mirror the federal estimated-tax calendar:8Regional Income Tax Agency. Due Dates for Estimated Payments
- Q1: April 15
- Q2: June 15
- Q3: September 15
- Q4: January 15 of the following year
Missed estimates trigger both penalty and interest on the underpayment. RITA’s portal supports scheduled payments if you’d rather not track four separate dates.
Penalties and Interest for Late or Unpaid Tax
Portage follows the penalty structure in Ohio Revised Code 718.27. Filing late can cost up to $25 per return, though the first late filing is waived automatically once you submit it.9Ohio Legislative Service Commission. Ohio Revised Code 718.27 After that first slip, the waiver is gone.
Unpaid tax is more expensive. The village can add a penalty of up to 15% of the unpaid amount, and interest accrues at a yearly rate tied to the federal short-term rate plus five percentage points. For calendar year 2026 that rate is 9%.10Regional Income Tax Agency. The Annual Interest Rate for Calendar Year 2026 is 9% Both charges stack, so a small balance left alone grows quickly.
If you can’t pay the full balance by April 15, file anyway and pay what you can. The late-filing penalty and the late-payment penalty are separate, and avoiding one of them is better than owing both.