Private Vehicle Sale Checklist — California
Every step for a safe, legal private vehicle sale in California — from listing to signed title.
- •Smog certificate required within 90 days — seller's responsibility
- •License plates stay with seller — remove before buyer leaves
- •REG 138 must be submitted within 5 days
- •ELT (Electronic Lien) — verify any ELT lien is released before signing title
California has more seller obligations than most states. Review all four state-specific items before listing.
Before Listing
California buyers expect smog certificate at listing — not just at closing. Having it ready increases buyer confidence and speeds the sale.
Required Documents
Gather all documents before meeting the buyer. Missing documents delay closings and give buyers leverage to renegotiate.
At the Meeting
California police departments in LA, SF, and San Diego have designated "safe exchange" parking spots. Use them.
At Signing
Do NOT hand over the title until payment is verified. Once the title is signed and delivered, the vehicle is the buyer's.
After the Sale
The REG 138 submission is mandatory in California and protects you from liability the moment it is submitted. Do it the same day as the sale.
Common Mistakes to Avoid in California
The REG 138 omission is the #1 post-sale mistake in California private sales — sellers receive toll bills and parking tickets for months after.
Submit REG 138 online the same day as the sale — ideally from the exchange location. It takes 2 minutes and eliminates all forward liability.
Frequently Asked Questions
What documents do I need to sell a vehicle privately in California?
California Certificate of Title (signed on the back); Smog certificate (within 90 days); Odometer Disclosure Statement (REG 262 or on title); REG 135 Bill of Sale (optional but recommended); Notice of Transfer and Release of Liability (REG 138 — submit online same day); Vehicle history report (CARFAX or AutoCheck); Maintenance records. Gather all documents before meeting the buyer. Missing documents delay closings and give buyers leverage to renegotiate.
What are the most common mistakes when selling a car privately in California?
Forgetting to submit REG 138 — leaves seller liable for future tickets and tolls; Handing title to buyer before payment clears — unrecoverable error; Not removing license plates — seller is responsible for any toll or citation. The REG 138 omission is the #1 post-sale mistake in California private sales — sellers receive toll bills and parking tickets for months after.
What are the California-specific requirements for a private car sale?
Smog certificate required within 90 days — seller's responsibility; License plates stay with seller — remove before buyer leaves; REG 138 must be submitted within 5 days; ELT (Electronic Lien) — verify any ELT lien is released before signing title. California has more seller obligations than most states. Review all four state-specific items before listing.
What should I do after selling my car privately in California?
Submit REG 138 Notice of Transfer online at dmv.ca.gov within 5 days (mandatory); Cancel or transfer vehicle insurance; Keep copies of all signed documents for 4 years; Confirm with DMV that transfer is recorded if any dispute arises. The REG 138 submission is mandatory in California and protects you from liability the moment it is submitted. Do it the same day as the sale.
Create Your California Bill of Sale
Generate a state-compliant bill of sale to complete your private sale.
Create Bill of Sale