Truck Accident Statute of Limitations in Washington, D.C. (2026)

Your deadlines in Washington, D.C., calculated

Enter the date of your crash and the tool below will work out both clocks — the legal filing deadline and the much shorter window before the proof can be destroyed. Washington, D.C. is already selected. Nothing you type is sent anywhere.

What makes Washington, D.C. different

D.C. has the single most unforgiving procedural deadline of any jurisdiction covered here. D.C. Code § 12-309 requires written notice to the Mayor within six months of the injury before the District can be sued, and D.C. courts enforce it without sympathy — no notice, no case, regardless of the three-year limitations period. The wrongful death period is also a full year shorter than the injury period.

The four Washington, D.C. deadlines that matter

On the wrongful death period: The wrongful death period is a full year shorter than the personal injury period in D.C.

Claims against a government entity in Washington, D.C.

The shortest government notice window found for Washington, D.C. — 6 months (D.C. Code § 12-309). This is the deadline that quietly ends claims: it comes due long before the ordinary filing deadline, it is a precondition to suing rather than a suggestion, and missing it usually bars the claim entirely no matter how strong the case is.

Written notice to the Mayor within six months is a hard precondition to suing the District. D.C. courts enforce § 12-309 unforgivingly. This covers DDOT, WMATA-adjacent District entities, DPW vehicles and District school buses.

Public fleets you could realistically be hit by in Washington, D.C.: DDOT vehicles, DPW sanitation and snow trucks, DC Water heavy equipment, DCPS buses, Metrobus, and federal agency fleets (which are governed by the Federal Tort Claims Act, not D.C. law). If you are not certain whether the vehicle that hit you was one of these, work to the shorter deadline until somebody confirms otherwise. The downside is not symmetrical.

If the injured person was a minor

Tolled to age 18 in Washington, D.C. under D.C. Code § 12-302 — the clock generally does not start until the injured person turns 18.

That pause applies to the court deadline. It does not apply to the evidence. A carrier is entitled to destroy a driver's logs six months after the crash whether the injured person is 8 or 38, and in many states a government notice deadline is not tolled for a child either. A tolled filing deadline and an untouched evidence deadline is the most dangerous combination on this page.

When the Washington, D.C. clock starts

Applies. D.C. follows a discovery rule for injuries not immediately apparent.

Why the evidence clock in Washington, D.C. is much shorter

Washington, D.C.'s filing deadline is 3 years. The federal retention rules that govern the trucking company are measured in weeks and months:

• Dashcam and telematics video — often 30 days or less. No federal retention requirement — vendor and carrier policy only.
• ECM / black box data — overwritten as the tractor keeps running, and routinely lost when it is repaired or resold.
• Driver logs and records of duty status — six months (49 CFR § 395.8(k)(1)).
• Maintenance and repair records — one year while the vehicle is in the carrier's control (49 CFR § 396.3(c)).
• Annual inspection report — 14 months (49 CFR § 396.21(b)(1)).

The way to stop those clocks is a preservation letter to the carrier — a written demand that specific evidence be kept. Until it arrives, destroying records at the end of a retention period is routine and lawful. Our FMCSA regulations and evidence guide explains what each of these records contains.

Truck traffic in Washington, D.C.

The District restricts through-truck traffic aggressively, so most commercial vehicles on D.C. streets are making local deliveries, hauling construction spoil, or belong to a government fleet. That mix makes a public-entity defendant far more likely here than almost anywhere else in the country.

The corridors where these crashes concentrate: I-295 and the Anacostia Freeway, New York Avenue NE (US-50), I-395 and the 3rd Street Tunnel, South Capitol Street and K Street and the downtown delivery grid.

Neighbouring states have different clocks

A crash a few miles across a state line can be governed by a completely different deadline. If you are not certain which state your crash happened in — near a border, on a bridge, or on an interstate you were travelling at speed — check both.

Or use the filing deadline calculator to compare any state, and the full state index for all 50 states and D.C.

What to do next in Washington, D.C.

1. Get a preservation letter to the carrier. This is the most time-critical step and the one almost nobody hears about.
2. Confirm whether a government entity was involved. That answer can replace your 3 years deadline with a far shorter notice window — 6 months.
3. Do not give a recorded statement to the trucking company's insurer.
4. Request the Washington, D.C. crash report, which identifies the carrier, the DOT number and the insurer.
5. Have a lawyer licensed in Washington, D.C. confirm the dates above against the current statute.