Does Delaware Require a Vehicle Inspection to Register? (2026)
Yes — Delaware requires a biennial safety inspection and a statewide emissions test before it will renew your registration.
Verified July 2026 from official sources. How we verify fees.
Before you renew your registration
In Delaware, your registration renewal is tied to passing an inspection. Get it done before your tags expire — the DMV won't renew without a current inspection.
The details
- Safety inspection: required every 2 years
- Emissions test: required statewide
- Typical cost: free at state DMV lanes
Delaware bundles a biennial safety + emissions inspection, done free at state-run DMV lanes.
Frequently asked questions
Do I need an inspection to renew my registration in Delaware?
Yes — Delaware requires a biennial safety inspection and a statewide emissions test before it will renew your registration.
Does Delaware require emissions testing?
Yes — Delaware requires emissions testing statewide.
How much does a Delaware inspection cost?
Free at state DMV lanes.