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Accidents and safety

After a crash in Pennsylvania: when to call police and when you file with PennDOT

In Pennsylvania you call police for any crash with injury or a car that must be towed. If police do not investigate, you file an AA-600 with PennDOT within 5 days. The full checklist.

DMVZone editorial · November 12, 2026 · 6 min read
Quick answer

Call police right away if anyone is hurt or killed or a vehicle cannot be driven and must be towed. If police do not investigate such a crash, each driver must mail PennDOT a Driver's Accident Report (form AA-600) within 5 days. For minor crashes, exchange information and photos.

Call police if
Injury or tow
AA-600 due
5 days
Leaving the scene
4+ points
Your medical bills
Your own policy first
Cars wait at a red traffic light in lanes at a crosswalk, with a pedestrian crossing the street ahead.

Pennsylvania is different from its neighbors in two ways. The trigger for calling police is a tow, not a dollar amount, and the report you might owe goes to PennDOT only when police did not handle it.

At the scene

  1. Stop and check on everyone. Leaving the scene of even a damage-only crash carries 4 points.
  2. Call 911 for injuries, or if any car is too damaged to drive.
  3. If no one is hurt and the cars can move, get them out of traffic.
  4. Exchange names, addresses, license, registration and insurance with the other driver.
  5. Take photos and get contact information from witnesses.

The AA-600 report

File it when

  • Someone was injured or killed, or a vehicle needed towing
  • And no police agency investigated

Deadline

  • Within 5 days of the crash

Mail to

  • PennDOT, BOO - Crash Unit
  • P.O. Box 2047
  • Harrisburg, PA 17105-2047
Good to know

Use the official AA-600 from PennDOT's website. Other versions may be sent back. Crashes outside Pennsylvania or with only a parked car are not filed on this form.

Insurance: your tort choice matters now

Your own policy's medical benefits pay your medical bills first, no matter who caused the crash. When you bought insurance you chose limited tort or full tort. With limited tort, you generally cannot sue the other driver for pain and suffering unless your injury is serious. With full tort, you keep that right. Check which one you have before you talk to an adjuster.

Check yourself3 questions
  1. In Pennsylvania, which crash requires a police call?

    Answer: B. Injury, death, or a vehicle that cannot be driven and needs towing requires calling police.

  2. Police did not come to your crash, and your car was towed. When is the AA-600 due?

    Answer: B. The driver must send the AA-600 to PennDOT within 5 days.

  3. With limited tort coverage, what do you usually give up?

    Answer: B. Limited tort restricts suits for pain and suffering except for serious injuries.

Crash questions

Do I need a police report for a fender-bender in Pennsylvania?

Not if no one is hurt and both cars can be driven. Exchange information and photos and tell your insurer.

Do I file the AA-600 if police came?

No. The AA-600 is only for crashes police did not investigate.

Will the crash add points?

Only if you are convicted of a violation, such as careless driving or leaving the scene.

Official sources

Checked against these pages on November 12, 2026. Laws change, so open the source before you rely on a number.

Rules and fees change. Always confirm the details with the official Pennsylvania DMV or motor vehicle agency before you act. DMVZone practice questions are written to teach the rules and are not copies of the real test.