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Inside an Ohio Pay Stub: Three Income Taxes Stacked

An Ohio pay stub itemizes federal income tax, FICA payroll taxes (Social Security at 6.2% on wages up to the cap, Medicare at 1.45% on all earnings plus the 0.9% high-earner surtax above $200,000), Ohio state income tax via Form IT-4 at the new flat 2.75% (above $26,050) starting in 2026, the worker's municipal income tax via the appropriate city form (Columbus, RITA, CCA, or other), and — if the worker resides in one of 200 SDIT districts — a school district income tax via Form SD-100. The combined three-tax stack is unique to Ohio among US states. Workers in Columbus paying state plus city tax can face an effective combined rate of 5.25% before any SDIT addition; Cleveland Cuyahoga County workers paying state plus CCA can reach the same level.

The Below-$26,050 Zero Bracket

The 2026 Ohio flat tax structure includes a zero-tax bracket on the first $26,050 of nonbusiness income — meaning workers earning below this threshold pay no Ohio state income tax at all. For a part-time worker earning $24,000 annually, Ohio state tax is $0 (federal income tax and FICA still apply). For a worker earning $50,000, only $23,950 ($50,000 - $26,050) is subject to the 2.75% rate, producing $658 in Ohio state tax. The zero bracket creates a mild progressive effect at low wages — a $30,000 worker pays only 2.75% × $3,950 = $109 in Ohio state tax (effective rate 0.36%), versus a $100,000 worker paying 2.75% × $73,950 = $2,034 (effective rate 2.03%). Above ~$200,000 the effective rate approaches the nominal 2.75% as the zero-bracket value diminishes proportionally.

The Great Ohio Tax Shift: From Progressive to Flat 2.75% in 2026

Ohio's shift from a progressive income tax to a flat 2.75% rate represents one of the most significant state tax reforms in the nation in 2026. Policy Matters Ohio calculates the reform produces a $486 million revenue loss in fiscal year 2026 and over $1 billion loss in fiscal year 2027 — savings concentrated heavily among higher-income earners. Prior to 2025, Ohio had four progressive brackets running 0% / 2.75% / 3.226% / 3.5% with the top rate kicking in at $115,300. The 2025 phase-in reduced the top rate to 3.125%; the 2026 reform consolidated all rates into a single 2.75% flat applied above $26,050.

Distributional Effects on Different Wage Tiers

The reform mathematics produce dramatically different outcomes by income level. A $40,000 single worker in 2025 paid Ohio state tax of approximately $475 under the old progressive structure; in 2026 the same worker pays $384 (a $91 savings). A $100,000 single worker in 2025 paid approximately $2,950; in 2026 they pay $2,034 (a $916 savings). A $250,000 single worker in 2025 paid approximately $7,815 at the 3.125% top rate; in 2026 they pay $6,159 (a $1,656 savings). Workers earning $1 million in 2025 paid $31,250; in 2026 they pay $26,784 — a $4,466 savings. The flat-tax reform is sometimes characterized as "millionaires pay the same rate as teachers" — a fair description since a $1.2M earner and a $40K earner both face 2.75% on each marginal dollar above $26,050.

IT-4 and the Municipal Forms: One Worker, Three Withholdings

Ohio Form IT-4 governs Ohio state income tax withholding alongside the federal W-4. Workers claim themselves and dependents, and indicate any deductions (the personal exemption was eliminated under the 2014 reform, replaced by the standard deduction-equivalent zero bracket). Form IT-4 is separate from the municipal tax form (which depends on whether the worker's city uses RITA, CCA, Columbus Division of Taxation, or another municipal collection mechanism), which is separate from Form SD-100 used for school district income tax. Workers in Columbus typically file three withholding forms: federal W-4, Ohio IT-4, and Columbus Form IT-1 for city tax.

The Two-City Worker Mechanic

Workers who live in one Ohio city and work in another face nuanced municipal tax rules. The work-city collects city income tax on wages earned within its limits (typically 1.5-2.5% in major cities). The residence-city may credit the work-city tax against its own (full credit, partial credit, or no credit depending on the residence-city ordinance). A Westerville resident working in Columbus pays Columbus 2.5% on all wages and receives a Westerville tax credit (Westerville charges 2.0% but credits 100% of Columbus tax paid up to the Westerville rate, so net Westerville tax is $0). A Worthington resident working in Columbus faces a similar mechanic. Workers should verify their residence-city's credit policy — partial-credit cities like some Cleveland-area suburbs require workers to pay both cities, producing combined city tax above 4%.

Columbus, Cleveland, Cincinnati: The 2.5% Cities Math

Ohio's three largest cities operate at or near the 2.5% municipal income tax cap. Columbus charges 2.5% (collected through Columbus Division of Taxation, separate from RITA), Cleveland charges 2.5% (collected by CCA), and Cincinnati charges 1.8% plus additional school-district overlays in some areas. Akron charges 2.5%, Toledo 2.25%, Dayton 2.5%, and Youngstown 2.75%. Per RITA tax rates, smaller suburbs typically run 1.5-2.0%. Ohio law caps municipal income tax at 1% without voter approval — most cities above 1% have voter-approved levies in place.

The Combined State-Plus-City Math

For a Columbus resident-worker earning $80,000, the combined state-plus-city tax math is: $26,050 of nonbusiness income at 0% Ohio + $53,950 at 2.75% Ohio = $1,484 Ohio state tax; plus $80,000 × 2.5% Columbus city tax = $2,000 Columbus city tax; total state-plus-city of $3,484 (effective 4.36%). For a Cleveland resident-worker earning the same $80,000: same $1,484 Ohio state tax + $80,000 × 2.5% CCA Cleveland = $2,000 city tax; total $3,484. For a Cincinnati resident-worker: $1,484 Ohio + $80,000 × 1.8% = $1,440 Cincinnati tax; total $2,924 (effective 3.66%). The Cincinnati discount of $560/year compared to Columbus or Cleveland is meaningful for mid-career workers — Cincinnati's lower rate reflects its longer-standing 1.8% rate established before the 2.5% cap became more common in larger Ohio cities.

RITA and CCA: How Northeast Ohio Workers File Locally

The Regional Income Tax Agency (RITA) serves more than 300 Ohio municipalities — primarily in northeast Ohio outside Cleveland city itself. The Central Collection Agency (CCA) primarily serves Cleveland and many Cuyahoga County municipalities. Together, RITA and CCA handle municipal income tax administration for roughly 75% of Ohio cities. Columbus, Cincinnati, and Dayton operate their own city tax divisions independently. Workers in RITA cities file annually using RITA-specific forms; CCA workers file with CCA. Multi-city earners (workers commuting across municipal boundaries) file with each applicable agency.

The W-2 Multi-City Reporting Requirement

Ohio employers must report city-level wage allocations on W-2 Box 19 (Local income tax) and Box 20 (Locality name) — workers commuting across cities typically see multiple Box 19/20 entries. A worker living in Solon (RITA city) and working in downtown Cleveland (CCA jurisdiction) sees both city allocations on the W-2 and must file with both agencies (or claim the appropriate credit depending on resident-city ordinance). Many RITA cities offer 100% credit for tax paid to non-RITA cities — but the worker still files the credit claim. Multi-city Ohio workers should expect to file 3-4 income tax returns annually: federal Form 1040, Ohio IT-1040, work-city return (RITA, CCA, or independent city), and possibly the residence-city return for credit claim purposes.

School District Income Tax: 200 Districts, Two Types

Ohio is one of only a few states allowing school districts to levy their own income tax separate from state and municipal taxes. The Ohio School District Income Tax (SDIT) applies in approximately 200 of Ohio's 600+ school districts, with rates ranging from 0.5% to 2.0%. SDIT comes in two variants: Traditional (taxes all Ohio taxable income, similar to state income tax base) and Earned Income Only (taxes only wages and self-employment income, excluding investment and retirement income).

SDIT on a Bexley or Westerville Pay Stub

Bexley City School District levies SDIT at 0.75% Traditional. A Bexley resident earning $80,000 pays SDIT of approximately $548 ($80,000 - $4,800 Ohio personal allowance × 0.75%) — visible as a separate Box 19 line on the W-2 with locality "BEXLEY SD" or similar marker. Westerville City School District also levies 0.75% Traditional SDIT — a Westerville resident earning $80,000 pays $548. Reynoldsburg CSD charges 0.5% SDIT, producing $365 on the same wage. Note: SDIT applies based on the school district where the worker LIVES, not where they work — a Westerville resident commuting to a Columbus job pays 0.75% SDIT to Westerville Schools (in addition to 2.5% Columbus city tax and 2.75% Ohio state tax). The Earned-Income-Only variant (used in some districts like Reynoldsburg) means retirement income is exempt — making those districts more attractive to retirees.

2026 Federal Math at Ohio Wage Levels

The IRS 2026 inflation adjustments set the standard deduction at $16,100 single, $32,200 married filing jointly, and $24,150 head of household. Marginal federal brackets for single filers run 10% on the first $11,925, 12% to $48,475, 22% to $103,350, 24% to $197,300, with higher tiers above. Social Security applies at 6.2% to the $184,500 wage base for 2026, and Medicare runs 1.45% with the 0.9% surtax above $200K single.

Sample Columbus Paycheck on the State Median ($71,389)

For a single filer at Ohio's median household income of $71,389 per the Census ACS 2024 1-year estimate, federal taxable income lands at $55,289 after the federal standard deduction. Federal tax sums to roughly $7,679 ($1,193 at 10%, $4,386 at 12%, $2,100 at 22% on the slice above $48,475). FICA at 7.65% removes another $5,461. Ohio state tax (2.75% × $45,339, after the $26,050 zero bracket) lands near $1,247. Columbus city tax of 2.5% × $71,389 = $1,785. Total annual deductions of about $16,172 produce $55,217 in annual take-home pay, a 77.3% retention rate. Biweekly that works out to roughly $2,124 net. A worker in Bexley adds another $548 SDIT, reducing biweekly net by $21 to $2,103.

Intel Licking County: $135K Average Wage and the 2030 Question

Intel's Licking County semiconductor manufacturing campus represents a $28 billion investment in Ohio (originally announced at $20B, expanded in March 2024). At full build-out the Ohio One campus is projected to create 3,000 direct Intel positions plus more than 7,000 construction jobs and tens of thousands of indirect jobs. Intel announced average direct-position wages of $135,000 — well above any wage tier currently in Licking County's rural-suburban economy. Construction workers building the plant earn approximately $100,000 annually with overtime, per the Columbus Urban League — also well above prior county wage tiers.

The 2030-2031 Production Reset

Intel's production timeline has reset materially. Originally targeted for 2025, the start of operations was pushed to 2030-2031 due to market conditions and Intel's corporate restructuring. As of 2026, Intel has signaled the project may face cancellation if Intel cannot find new customers for its manufacturing services. Bechtel construction continues with active hiring for managers, welders, and electricians as of January 2026 — and the construction wage tier is real and material. The direct-Intel manufacturing wage tier is contingent on the production launch in 2030-2031. For Licking County workers planning around the Intel project, the construction wage premium is reliable through 2026-2028; the manufacturing wage tier is dependent on Intel completing the production launch successfully.

Cleveland Clinic and Ohio Healthcare Wage Tier

Cleveland Clinic employs approximately 47,000 healthcare workers globally with the largest concentration in northeast Ohio (Cleveland main campus, Cleveland Clinic Akron General, plus regional hospitals). University Hospitals (UH) employs another 30,000+ in northeast Ohio. MetroHealth, the Cleveland public hospital system, employs 8,500+. The Ohio State University Wexner Medical Center in Columbus employs 25,000+ healthcare workers. Combined, Ohio's major academic medical centers employ over 110,000 workers — a substantial healthcare wage tier centered on Cleveland and Columbus.

Senior Physician Take-Home in Cleveland

A senior cardiologist at Cleveland Clinic earning $385,000 single takes home approximately $244,000 — about $9,385 biweekly — after $98,500 federal income tax, $14,712 FICA, $9,872 Ohio state tax (2.75% × $358,950 after zero bracket), and $9,625 Cleveland CCA city tax (2.5% × $385,000), plus modest Medicare surtax above $200K. The same physician at the same salary in Boston Mass General would face $19,030 Massachusetts state tax (5% flat), $0 city tax, but face the 4% Fair Share surtax above $1,107,750 if total income reaches that level. The Ohio post-2026 flat-tax structure produces meaningfully better retention for senior physicians than Massachusetts, New York, or California — a $385K Cleveland physician keeps approximately $11K-$15K more per year than the same role in Boston, Boston physicians have higher gross via teaching/research stipends but face $2M estate tax cliff and 5%+4% income tax.

OPERS State Employee 10% Mandatory Pay Stub Deduction

Ohio state, university, and local government employees participate in the Ohio Public Employees Retirement System (OPERS) — a defined-benefit pension structure with mandatory paycheck contributions. Workers contribute 10% of gross salary every pay period — meaningfully higher than the 6% mandatory rates in Virginia (TSERS), North Carolina (TSERS), and the 6% in Minnesota (PERA/MSRS/TRA). The 10% appears on every Ohio public-sector pay stub as a separate line, reducing federal taxable wages similarly to a 401(k) contribution.

The Combined OPERS Stack on a $65,000 State Worker

For a $65,000 Ohio state employee in OPERS at 10% contribution, the mandatory $6,500 reduces taxable wages substantially — saving $1,430 in federal income tax (22% bracket), $179 Ohio state tax (2.75% × $6,500), and the equivalent in current-year deferral. Net paycheck after OPERS, Ohio state tax (2.75% × $32,450 above zero bracket = $892), Columbus city tax (if applicable, 2.5% × $65,000 = $1,625), federal/FICA tax, runs approximately $39,500-$41,000 annually depending on city/SDIT. The 10% OPERS contribution is the highest mandatory state pension rate in the country — Ohio public-sector workers have meaningfully reduced current-period take-home compared to private-sector workers at the same gross salary, but build toward a substantial defined-benefit pension. Workers transitioning between Ohio public-sector and private-sector roles should review OPERS portability rules carefully — direct rollovers are typically available but with vesting period restrictions and complex inter-system service-credit transfer mechanics.

P&G Cincinnati and the Three-Metro Wage Tier

Ohio's major-metro employer concentration is more dispersed than most states, with Cincinnati anchored by Procter & Gamble (Cincinnati HQ, 8,000+ Ohio workers globally), Macy's (Cincinnati HQ), Western & Southern Financial Group, Fifth Third Bancorp (HQ); Columbus by JPMorgan Chase (15,000+ central Ohio workers, fastest-growing JPM metro), Nationwide Insurance (Columbus HQ, 11,000+ central Ohio workers), Cardinal Health (Dublin HQ), Limited Brands / L Brands (Columbus HQ); and Cleveland by Sherwin-Williams (Cleveland HQ, 4,500+ Cleveland workers), Progressive Insurance (Mayfield Village HQ, 13,000+ NE Ohio workers), KeyBank (Cleveland HQ), Eaton Corporation. Each metro has a distinct senior-wage profile shaped by its dominant industries.

The Senior Manager Wage Comparison

For a senior brand manager at P&G Cincinnati earning $185,000 single, take-home is approximately $128,000 — about $4,920 biweekly — after $40,150 federal income tax, $14,712 FICA, $4,372 Ohio state tax (2.75% × $158,950 above zero bracket), and $3,330 Cincinnati city tax (1.8% × $185,000). The same role at JPMorgan Chase Columbus produces almost identical federal/FICA/Ohio state tax but $4,625 in Columbus city tax (2.5% × $185,000) — net the Cincinnati position takes home approximately $1,300/year more than Columbus due to the lower city rate. A senior actuary at Progressive Insurance Mayfield Village earning $185,000 faces $4,625 in city tax (Mayfield Village 2.5%) — comparable to Columbus. The three-metro tax differential is small but cumulative across a working career — and Cincinnati's lower city rate is a meaningful retention factor for senior P&G, Western & Southern, and Fifth Third bankers considering competing offers in Columbus or Cleveland. The Cincinnati housing cost discount versus Columbus (median $290K vs $350K) compounds the benefit further.

JobsOhio Incentives and Corporate Relocation Wage Premiums

JobsOhio — the state's private nonprofit economic development corporation — has driven significant corporate relocation activity, including Intel (Licking County), Honda EV battery joint venture in Marysville (Honda + LG Energy Solution, $4.4B investment, 2,200 announced jobs), and dozens of mid-size relocations to central Ohio. The combined corporate relocation pipeline produces meaningful wage premium for senior engineers, supply chain managers, and operations leaders willing to relocate to Ohio metros — typical relocation packages include 15-25% above market base salary plus housing differential, retention bonuses, and signing bonuses tied to multi-year service.

The Honda-LG Battery Plant Mechanic

Honda and LG Energy Solution announced a joint venture battery cell facility in Marysville (Union County, north of Columbus) with $4.4 billion investment and 2,200 announced jobs. Production worker wages run $24-$32/hour ($50K-$66K annually before overtime); senior engineering positions $115K-$185K; senior fab managers $185K-$245K. The Marysville workforce represents a significant addition to central Ohio manufacturing employment, and the production ramp through 2026-2027 will materially shift Union County's wage tier upward. Workers commuting from Columbus suburbs to Marysville face Columbus city tax allocation rules — Columbus residents working in Marysville pay Columbus 2.5% on all wages (residence-based municipal tax). Marysville itself charges 1.5% on its own residents and on Honda employees who live within Marysville city limits. The 1.0-percentage-point city tax differential between Columbus residence and Marysville residence translates to roughly $1,000-$1,800 annually for senior Honda workers.

Ohio Tax Planning Moves for 2026

Three planning moves matter most for Ohio workers under the new flat-tax-plus-three-tier-stack regime. First, model the 2025-to-2026 reform impact on annual tax liability and adjust IT-4 withholding accordingly. Workers who haven't updated IT-4 since the progressive-bracket era may have over-withholding under the new flat structure — particularly mid-income workers in the $80K-$150K range whose 2025 effective rate was 3.125% but whose 2026 effective rate is closer to 1.8-2.2% after the zero bracket. Filing an updated IT-4 captures the savings immediately in paycheck withholding rather than waiting for the 2026 refund in early 2027.

Second, residents in cities with full city-tax credit policies (Bexley, Westerville, Worthington, Upper Arlington for Columbus commuters) should confirm employer city-tax allocation is correct. Workers commuting to Columbus from these credit-friendly residence cities should pay only Columbus 2.5% city tax — the residence-city credit eliminates duplicate filing requirements. Workers in non-credit residence cities (some smaller Cleveland-area suburbs) face dual-city tax requiring multi-agency annual filings. Workers near the Columbus / Westerville / Worthington / Upper Arlington boundary considering relocation should model the city-tax differential carefully — a $5K-$8K annual difference is possible between credit-friendly and non-credit residence cities.

Third, model SDIT exposure if relocating into school districts with active SDIT. Approximately 200 of Ohio's 600+ school districts levy SDIT at 0.5-2.0%, with rates and types (Traditional vs Earned-Income-Only) varying significantly. Workers planning relocation should verify SDIT status using The Finder tool maintained by the Ohio Department of Taxation. The Ohio Mortgage Calculator handles property tax mechanics for Cuyahoga, Franklin, Hamilton, Summit, and Montgomery counties separately. The Ohio Affordability Calculator integrates the income tax, city tax, SDIT, property tax, and home insurance sides; the Ohio financial calculators hub bundles paycheck, mortgage, and affordability tools alongside the Intel Licking County, Cleveland Clinic, and OPERS scenarios specific to Ohio. For federal-only mechanics including FICA and OBBB tip and overtime exemptions ($25K tip / $12.5K overtime federal limits for 2026-2028), the national Paycheck Calculator provides verification.