Before you start

Ohio residency and an Ohio street address
Proof of identity, legal presence and Social Security number where issued
Certified English translations of any non-English document
Ohio minimum liability insurance before you register a vehicle

Step-by-step

1
Check whether your country has reciprocal privileges
Ohio recognises reciprocal driving privileges with a limited set of countries. If yours is not among them you must attend a driver exam station, sit the knowledge test and then the road test. Confirm this with the BMV first — it decides whether the process is one visit or four.
OnlineWho: YouBefore booking
2
Go to a deputy registrar for the licence, title and plates together
All three transfers share the same 30-day deadline. Ohio splits services between deputy registrar agencies (licences, titles, plates) and driver exam stations (tests), so check which you need before you drive across town.
In personWho: YouWithin 30 days
3
Get Ohio insurance before you register
Ohio requires proof of financial responsibility and runs random verification: the BMV will write to a sample of registered owners demanding proof of cover on a specific past date, and failing to produce it suspends the licence and the plates. Keep the card in the car and the policy documents somewhere retrievable.
OnlineWho: You
4
Get the vehicle e-checked if you live in the affected counties
Cuyahoga is one of seven north-east Ohio counties where petrol vehicles of certain model years need an emissions test — the E-Check — before registration renewal. It is free at the testing stations and is easy to forget until the renewal is refused.
In personWho: You
5
Fit proper winter tyres, or at least understand what you have
Ohio mandates nothing, but the metro gets substantial lake-effect snow in narrow bands and the eastern suburbs get far more than the west. All-season tyres on a rear-wheel-drive car are a genuinely poor combination for a Chardon commute in January.
In personWho: YouBefore November
6
Learn what a snow emergency level means
Ohio counties declare snow emergencies at three levels. Level 3 makes it unlawful to be on county roads unless you are an emergency worker, and employers are not entitled to require you to travel. Sheriff's offices announce them by county, so Cuyahoga and Geauga can be at different levels on the same morning.
OnlineWho: You

Documents you’ll need

Foreign driver licence, with certified English translation if needed
Passport, visa and I-94
Social Security card, if issued
Two proofs of an Ohio street address
Proof of Ohio insurance meeting the minimum liability limits

Things most newcomers don’t know

Ohio verifies insurance by random audit, not only at a traffic stop.

The BMV writes to randomly selected registered owners asking them to prove they held cover on a specific date in the past. Failing to respond suspends both the licence and the registration, and reinstatement carries a fee. A newcomer who lets a policy lapse for a fortnight between insurers can be caught by an audit months later.

Source: Ohio BMV

Cuyahoga County requires an E-Check and most states have no equivalent.

Seven north-east Ohio counties, Cuyahoga among them, operate the E-Check emissions programme for petrol vehicles of certain model years. It is free, but registration renewal is refused without it, and people moving from a state with no testing regime do not think to look for it.

Source: Ohio Environmental Protection Agency

Snow emergency levels are law, not advice.

At Level 3 it is unlawful to be on that county's roadways other than for emergency purposes, and employers cannot lawfully insist you come in. Levels are declared county by county, so Cuyahoga can be clear while Geauga and Lake are shut. Follow the sheriff's office for the county you commute into, not just the one you live in.

Source: community-reported

Lake-effect snow is a local, not a regional, phenomenon.

The bands are narrow and wind-driven. Downtown can get two inches while the eastern suburbs get eighteen on the same day, and the airport forecast is a poor guide to your driveway. It has direct consequences for where you choose to live and what you choose to drive.

Source: community-reported

Common mistakes to avoid

Assuming a foreign licence can be exchanged without tests — Ohio's reciprocity is limited.
Transferring the licence but missing the title or registration inside the same 30 days.
Letting insurance lapse briefly and being caught by a random BMV verification months later.
Forgetting the Cuyahoga County E-Check and having a renewal refused.
Driving in a Level 3 snow emergency because your employer asked you to.

Some of this may be out of date. Spotted something inaccurate? Help us keep it right for the next newcomer.