State comparison · Updated October 2026
Indiana vs. Ohio Driving Laws (2026)
Indiana and Ohio part ways on 2 of 9 laws we track: car sales tax and new resident deadline.
A drive from Indianapolis to Columbus crosses the state line, and 2 of the nine rules change on the way. Main routes are I-65 on the Indiana side and I-71 in Ohio; the capitals, Indianapolis and Columbus, write the laws for each side.
What changes most: newcomers get 60 days in Indiana but 30 days in Ohio for the first deadline. Drivers based in Fort Wayne who travel to Cleveland, or vice versa, deal with both rulebooks: Indiana's on I-70 and Ohio's after the border on I-75. Use the Indiana vs Ohio guide before driving from Indianapolis or Columbus.
On a weekend drive from Indianapolis to Columbus, keep your documents if you ride, set navigation ahead of time, and expect the same 70 mph top limit at the line.
| Topic | Indiana | Ohio |
|---|---|---|
| Max speed limit | 70 mph | 70 mph |
| Phone law | Hands-free law | Hands-free law |
| Learner's permit age | Permit at 15 | Permit at 15 |
| Car insurance | 25/50/25 | 25/50/25 |
| Car sales tax | 7% | 5.75% |
| Car inspection | Emissions only | Emissions only |
| New resident deadline | 60 days | 30 days |
| Helmet law | Under 18 | Under 18 |
| Lane splitting | Not allowed | Not allowed |
Driving laws: Indiana vs Ohio
Indiana vs Ohio: Indiana and Ohio have the same law for max speed limit: 70 mph, Hands-free law for phone law and learner's permit age (Permit at 15).
Owning a car compared: Indiana vs Ohio
Indiana vs Ohio: Indiana and Ohio agree on car insurance (25/50/25) and Emissions only for car inspection.
Car sales tax: Indiana vs Ohio
The rule is higher in Indiana on car sales tax, with Indiana at 7% and Ohio with 5.75%. On a $30,000 car, state tax comes to roughly $2,100 in Indiana versus $1,725 in Ohio. Buyers from Fort Wayne or Cleveland pay the tax of the state where they register, not the dealer's.
New resident deadlines: Indiana vs Ohio
Indiana is longer on new resident deadline: Indiana at 60 days and Ohio at 30 days. Households relocating from Fort Wayne into Cleveland ought to book DMV visits in advance.
Motorcycle compared: Indiana vs Ohio
Indiana vs Ohio: Indiana and Ohio agree on helmet law (Under 18) and Not permitted for lane splitting.
Crossing the line for good
- Indiana vs Ohio: moving from Indiana to Ohio means 30 days to register the car and 30 days for a license.
- Moving from Ohio to Indiana: 60 days for registration and 60 days for a license.
Indiana vs Ohio: common questions
Which has the higher speed limit, Indiana or Ohio?
Both Indiana and Ohio top out at 70 mph.
Where is the car tax smaller, Indiana or Ohio?
Ohio costs less at the state level (7% vs. 5.75%).
Do I need a helmet in both Indiana and Ohio?
Indiana: Under 18; Ohio: Under 18.