Ohio Gas Tax Holiday (H.B. 519): 90-Day Suspension Guide

What the 90-Day Gas Tax Holiday Is (and When It Happens)

On October 1, 2026, Gov. Mike DeWine signed Ohio H.B. 519 into law — the state’s first gas tax holiday. During the 90-day “temporary reduction period,” the gasoline tax drops from 38.5¢/gal to a nominal 0.0001¢ — effectively zero — and diesel drops from 47¢/gal to the same nominal rate.

Key dates: Bill signed October 1, 2026 · Holiday starts 12:01 a.m. October 4, 2026 · Holiday ends 11:59 p.m. January 2, 2027 · Duration 90 days · Normal taxes resume January 3, 2027.

The bill passed the legislature with bipartisan support on September 30, 2026 — both 2026 gubernatorial candidates, Democrat Amy Acton and Republican Vivek Ramaswamy, publicly backed a gas tax holiday during the campaign.

Exact Rates: What’s Suspended and What’s Not

Per the Ohio Department of Taxation and ohio.gov, the temporary rate is 0.0001¢ per gallon — not the 0.01¢ some news outlets reported. Officially 0.0001¢; effectively zero either way.

Gasoline: normal 38.5¢/gal → holiday 0.0001¢/gal (effectively zero) → you save ~38.5¢/gal. On-road diesel: normal 47¢/gal → holiday 0.0001¢/gal → you save ~47¢/gal.

Covered: gasoline and on-road diesel only — compressed natural gas is explicitly not included. NOT suspended: the federal excise tax (18.4¢/gal gasoline, 24.4¢/gal diesel), which stays in place throughout. This is a state-tax-only break.

One clarification: this is a motor fuel tax holiday, not an income tax cut. It doesn’t touch your Ohio income tax brackets, your state return, or your Ohio tax refund. For the income tax side of your life, see our guides to Ohio income tax brackets, credits and deductions, and the 2026 filing deadline — this holiday is separate: it lowers what you pay at the pump, not what you owe in April.

How Much You’ll Actually Save: Driver Profiles

Here’s what the 38.5¢ and 47¢ per-gallon cuts mean for real Ohio drivers — per week and across the full 90 days (totals use ~13 weeks):

Urban commuter (12 gal gas/wk): $4.62/wk, ~$60 over 90 days. Suburban two-car household (25 gal gas/wk): $9.63/wk, ~$125 over 90 days. Rural driver (20 gal gas/wk): $7.70/wk, ~$100 over 90 days. Rideshare driver (35 gal gas/wk): $13.48/wk, ~$175 over 90 days. Diesel farm pickup (30 gal diesel/wk): $14.10/wk, ~$183 over 90 days. Long-haul trucker (120 gal diesel/wk): $56.40/wk, ~$733 over 90 days.

Per fill-up: 15 gal saves $5.78 on gas / $7.05 diesel; 20 gal saves $7.70 / $9.40. Headline estimates — not facts: supporters cite ~$80 over three months; critics counter ~$3/week. Both are partisan — the profiles above are your real number.

The context: AAA reported Ohio at $4.1986/gal regular and $6.6552/gal diesel on Oct 1. Per State Sen. Kent Smith, citing Brown University’s Watson Institute, Ohio gas rose $2.81 → $4.23/gal since the Iran war began (+$1.42) — so the 38.5¢ cut offsets roughly a quarter of that spike.

Timeline: How the Holiday Happened

• Sept 21, 2026: Democratic gubernatorial candidate Amy Acton proposes a gas tax holiday.
• Sept 23, 2026: Republican candidate Vivek Ramaswamy proposes his own plan.
• Sept 30, 2026: The legislature passes H.B. 519 with bipartisan support.
• Oct 1, 2026: Gov. DeWine signs H.B. 519 into law.
• Oct 4, 2026, 12:01 a.m.: The 90-day holiday begins.
• Jan 2, 2027, 11:59 p.m.: The holiday ends; normal rates resume Jan 3.

Don’t Expect a Midnight Price Drop (Pump Lag)

Don’t expect every pump in Ohio to show the full ~38.5¢/47¢ drop at 12:01 a.m. on Oct 4: the tax is collected at the wholesale level, so stations sell their already-tax-paid inventory first. Prices will fall over the first days — a staggered phase-in, not a uniform midnight step.

To ease the transition, fuel retailers are eligible for a $125 reimbursement for software and receipt changes.

What Gas Stations and Retailers Must Do

This isn’t an honor-system discount. Fuel retailers are legally required under Ohio law to pass the entire tax savings directly to consumers at the pump; failure to do so may be treated as an unfair or deceptive practice, subject to enforcement by the Ohio Attorney General’s Office. If you believe a station isn’t passing the savings through, file at ohioprotects.org/file-a-complaint.

Viral claim vs official fact: (1) VIRAL: “Tax drops to 0.01¢/gal” — OFFICIAL: the Department of Taxation’s temporary rate is 0.0001¢/gal. Effectively zero either way. (2) VIRAL: “Average driver saves $55” (from a viral AI video) — REALITY: no official per-driver figure exists; ~$80 (supporters) and ~$3/week (critics) are both estimates. (3) VIRAL expectation: prices drop the instant Oct 4 hits — REALITY: wholesale collection means stations sell tax-paid inventory first; staggered drop over the first days.

What Ohioans Are Asking

Drivers on Facebook, Threads, and Instagram (Sept 30–Oct 3) raised these questions most — framed as questions people are asking, with official answers where they exist.

“Will stations actually lower prices, or pocket the difference?”

The law answers it: retailers are legally required to pass the full savings through, and failure to do so may be treated as an unfair or deceptive practice by the Attorney General’s Office. If a station hasn’t dropped roughly 38¢/47¢ after the first week or so, file at ohioprotects.org.

“What about EV drivers — do we get anything?”

EVs don’t pay the motor fuel tax — Ohio EV owners instead pay extra registration fees — so the holiday gives them no relief. An amendment to include EV relief was proposed but not adopted.

“Is it $3 a week or $80? Which is it?”

Both are partisan estimates, not official figures — ~$80 (supporters) vs ~$3/week (critics). How much you drive decides your number: an urban commuter saves ~$60 over the holiday; a trucker saves ~$733.

“Will roads and winter plowing suffer?”

Supporters point to the $725 million backfill from the General Revenue Fund (FY2026 surplus) as proof transportation projects are protected. Critics dispute the backfill fully covers the loss. Both are arguments, not settled facts — the backfill transfer itself is in the law.

“Should I wait until Oct 4 to fill up?”

Don’t top off on Oct 3 unless you’re running on fumes — every gallon bought before 12:01 a.m. Oct 4 carries the full 38.5¢/47¢ tax. Filling after 12:01 a.m. Oct 4 saves roughly $5–6 per tank versus the day before, minus pump lag at your station.

“Why do diesel drivers save more?”

Ohio’s diesel tax (47¢) is simply higher than its gas tax (38.5¢) — so truckers and farmers see the biggest per-gallon savings of anyone.

Practical Checklists

Before Oct 4

• Don’t top off on Oct 3 unless you’re running on fumes — every gallon bought before 12:01 a.m. Oct 4 carries the full 38.5¢/47¢ tax.
• Filling after 12:01 a.m. Oct 4 saves ~$5–6 per tank (gasoline) vs. the day before.
• Note your station’s current price so you can check the ~38¢/47¢ drop shows up.

During the holiday

• Expect pump lag — stations sell tax-paid inventory first; the drop appears over the first days, not at midnight.
• Watch the price board. If a station hasn’t dropped roughly 38¢/47¢ after the first week or so, file at ohioprotects.org — pass-through is mandatory.

Road trips

• Plan fills inside the window (Oct 4 – Jan 2) — Thanksgiving and Christmas travel both fall inside it.
• Diesel road-trippers save the most per gallon (47¢) — route longer legs through Ohio while the holiday runs.

Background: How This Became Law and How It’s Paid For

H.B. 519 didn’t start out as a tax bill — it began as a vehicle-theft bill targeting fraudulent key fobs, sponsored by Rep. Andrea White (R-Kettering). The Senate amended it to add a gas-tax holiday drawn from S.B. 475 (Sens. Michele Reynolds and Jane Timken); the amended bill passed Sept 30, 2026, and Gov. DeWine signed it Oct 1.

Because the fuel tax normally funds transportation projects, the law transfers about $725 million from the state’s General Revenue Fund — its FY2026 surplus, explicitly not the Rainy Day Fund — to cover the lost revenue.

The timing is no accident: the window covers harvest and fall fieldwork season, when farm diesel use spikes, plus Thanksgiving and Christmas travel.