The Coverage Question Nobody Warns You About

You’ve just been in an accident. The vehicle that hit you — or that you were riding in — belongs to someone you know drives for Uber or Lyft. You pull out your phone, check the Uber app, and realize the driver wasn’t logged in at the time of the crash. The app was completely off.

Now what?

This scenario plays out more often than most people realize, and it creates one of the most confusing situations in California rideshare accident law. When a driver’s Uber or Lyft app is not active, the TNC companies — Uber and Lyft — have zero legal obligation to cover anyone injured in that accident. You are, in legal terms, dealing with what the industry calls “Period 0.”

Understanding what Period 0 means, why it matters for your injury claim, and what options you still have can be the difference between recovering fair compensation and being left with nothing but unpaid medical bills.

1.  The Four Coverage Periods Under California TNC Law

California Public Utilities Code § 5433, implemented through Assembly Bill 2293 (effective January 1, 2015), created a tiered insurance system for all Transportation Network Companies (TNCs) operating in the state. Coverage depends entirely on which “period” the driver was in at the exact moment of the crash.

Source: California Public Utilities Code § 5433; California AB 2293 (2015); SB 371 (effective January 1, 2026).

The critical takeaway from this chart is that Period 0 is the only scenario where Uber and Lyft have absolutely no coverage obligation of any kind. Not even contingent coverage. The moment the app is turned off, these companies are legally uninvolved.

2.  What “Period 0” Means Practically: Three Scenarios

The “app off” situation arises in more contexts than you might expect. Here are the three most common scenarios our Los Angeles personal injury clients encounter:

Scenario A: A Rideshare Driver Hits You While Off-Duty

The most straightforward Period 0 case. A driver who works for Uber or Lyft is simply driving their personal vehicle to run errands, visit family, or commute — with the app completely off. They cause an accident that injures you. In this situation, you are filing a standard California auto accident claim against their personal auto insurance policy. Uber and Lyft are completely out of the picture.

The problem: Many rideshare drivers carry only California’s minimum liability limits — currently $30,000 per person and $60,000 per accident (raised under SB 1107 effective January 1, 2025). For serious injuries, those limits are often exhausted quickly. Your own Uninsured/Underinsured Motorist (UM/UIM) coverage then becomes your most important safety net.

Scenario B: You Are a Passenger and You Realize the Driver Was Off-App

This scenario is rarer but does happen. A driver picks you up informally — perhaps someone you met through the app but who is doing you a “favor” outside the platform — and is involved in an accident. Alternatively, a driver logs you in as a passenger after a crash to try to trigger coverage, only for investigators to determine the app was not active before the accident.

In this situation, you have no claim against Uber or Lyft. Your remedies are limited to the driver’s personal insurance, your own auto insurance UM/UIM coverage (if applicable), and potentially a direct negligence claim against the driver.

Scenario C: Disputed App Status — The “Was the App On?” Fight

This is the most legally consequential Period 0 scenario, and the one that most often requires an experienced attorney. The driver claims the app was off. You believe — or have reason to believe — it was on. Or vice versa: the driver claims coverage should apply but Uber or Lyft’s investigators dispute the app status to avoid paying.

The app status at the exact moment of impact is determined by Uber and Lyft’s internal GPS and server logs — data that the companies control and that can be difficult to obtain without legal process. This data is time-sensitive and may be overwritten or purged. An attorney can subpoena this information; an unrepresented victim typically cannot.

3.  Why Period 0 Claims Are Harder Than They Look

If you were injured by a driver whose Uber or Lyft app was off, you are essentially pursuing a standard California personal injury claim. That’s not inherently impossible — but it comes with a specific set of challenges that make it meaningfully harder than a standard non-rideshare accident.

Challenge 1: Minimal Insurance Coverage

California raised its minimum auto liability limits effective January 1, 2025, to $30,000 per person, $60,000 per accident, and $15,000 for property damage under SB 1107. While these are higher than the previous $15/$30/$5 limits, they remain woefully inadequate for serious injuries. A single night in a Los Angeles emergency room for a traumatic brain injury can exceed those limits.

Many rideshare drivers — who operate as independent contractors and bear their own insurance costs — carry exactly the minimum. Nothing more.

Challenge 2: Personal Policies May Exclude Commercial Use

Here is the paradox that traps many Period 0 victims: even though the app is off in your accident, the driver’s personal insurer may still try to deny coverage if they learn the driver regularly uses the vehicle for rideshare. Many personal auto policies contain exclusions for “commercial use” or “driving for hire.”

California law does provide some protections here — an insurer cannot retroactively void a policy simply because the driver moonlights for Uber — but coverage disputes are common and can significantly delay your recovery.

Challenge 3: Proving the Driver’s Negligence Without TNC Data

In a Period 2 or 3 accident, your attorney can subpoena Uber or Lyft’s GPS logs, trip history, speed data, and communication records to establish fault. In a Period 0 claim, the TNC is not a party and has no obligation to cooperate. You must rely on police reports, witness statements, traffic camera footage, and other traditional evidence.

Challenge 4: The Driver May Be Judgment-Proof

Independent contractor rideshare drivers frequently carry minimal assets. Even if you obtain a judgment against them for damages exceeding their policy limits, actually collecting that judgment can be extraordinarily difficult. This makes maximizing every available insurance layer — including your own UM/UIM coverage — critically important.

4.  Your Legal Options When the App Was Off

Despite the challenges, injured victims in Period 0 accidents do have meaningful legal avenues. Here is how to think through your options:

Option 1: Claim Against the Driver’s Personal Auto Insurance

This is your primary claim. File against the at-fault driver’s personal liability policy. Document your injuries, medical expenses, lost wages, and pain and suffering through the same process as any California auto accident claim. Be aware that the driver’s insurer will actively look for reasons to limit your recovery, including investigating whether the driver’s vehicle use constituted commercial activity that voids their coverage.

Option 2: Your Own UM/UIM Coverage

If the at-fault driver’s policy limits are insufficient to cover your damages — or if their insurer denies coverage entirely — your own auto insurance policy’s Uninsured/Underinsured Motorist (UM/UIM) coverage is your next line of defense. Even if you were a passenger in the accident and don’t own a vehicle yourself, you may be covered under a family member’s policy.

This is one of the most overlooked protections in California injury law. Many victims don’t realize their own policy can respond to a Period 0 rideshare accident. For a full breakdown of how this coverage works in Los Angeles, see our guide: Hit by an Uninsured Driver in Los Angeles? How California UM/UIM Coverage Protects You.

Option 3: Direct Negligence Claim Against Uber or Lyft (Limited)

In most Period 0 cases, Uber and Lyft have no direct liability. However, there are narrow exceptions worth exploring with an attorney:

• Did Uber or Lyft onboard a driver with a history that should have disqualified them? If the driver had prior DUIs, reckless driving convictions, or other red flags that Uber’s background check should have caught — and failed to catch — a direct negligence claim against the company may be viable even in a Period 0 accident. Negligent Hiring or Retention:
• If the driver had been reported for dangerous behavior or had a disqualifying record that surfaced after onboarding, and the TNC failed to remove them from the platform, liability can follow even when the app is off. Negligent Failure to Deactivate:

These theories are difficult to establish without discovery, but they can significantly expand the available recovery in a serious injury case.

Option 4: Additional Defendants

Never assume the rideshare driver is the only potentially liable party. In a Period 0 accident, examine:

• Other drivers who may have contributed to the collision
• Vehicle manufacturers if a defect contributed (brake failure, tire blowout, etc.)
• Government entities responsible for dangerous road conditions (with a six-month claims deadline under the California Government Claims Act)
• Employers if the driver was simultaneously performing work duties for another job

5.  How to Prove App Status After a Crash

Whether you’re trying to prove the app –– or the absence of app activity –– is the critical threshold question in a disputed case. Here is how that evidence is gathered:

1. Screenshot the app immediately. Take a screenshot of your own Uber or Lyft app immediately after the accident. If you were a passenger, your app will show your trip status. If the trip was never recorded, that is itself significant evidence.
2. Request your trip records. Request your own trip records from Uber or Lyft through their safety center portal. Passengers can access their trip history, which includes timestamps, GPS coordinates, and driver information.
3. Preserve the police report. The police report should note the driver’s statements about whether they were working at the time. If the driver told the officer they were “off duty” from rideshare, that admission may help or hurt your case depending on which period you’re trying to establish.
4. Gather independent location evidence. Traffic cameras, dashcam footage from nearby vehicles, and cell phone tower data can help establish the driver’s route and activity at the time of the crash.
5. Subpoena TNC records through litigation. An attorney can serve Uber or Lyft with a litigation hold demand and subpoena their internal records — including GPS logs, app activity timestamps, and trip history — in connection with a lawsuit.

6.  How SB 371 Affects Period 0 Claims (2026 Update)

California’s Senate Bill 371, signed into law in October 2025 and effective January 1, 2026, made significant changes to rideshare insurance coverage. While SB 371’s most-discussed change — the reduction of UM/UIM coverage from $1 million to $60,000 per person for Periods 2 and 3 — does not directly apply to Period 0, the law has indirect implications worth understanding.

First, SB 371 underscores the Legislature’s willingness to shift financial risk from TNC companies onto accident victims and their own insurance carriers. For Period 0 victims, this means the broader trend is toward fewer backstop protections, making your own UM/UIM coverage more important than ever.

Second, SB 371 did not alter the $1 million liability coverage that applies when the rideshare driver is at fault in Periods 2 and 3. This is relevant if your case involves a dispute over whether the driver was actually in Period 0 or Period 1 at the time of the crash — the difference between $30,000 in personal coverage and $50,000/$100,000 in TNC contingent coverage can be significant.

For a detailed breakdown of SB 371’s impact on all coverage periods, see our comprehensive guide: Top Uber/Lyft Accident Settlement Amounts in California: A 2026 Guide.

7.  Steps to Take Immediately After a Period 0 Rideshare Accident

The immediate steps you take after any accident significantly affect the strength of your eventual claim. In a Period 0 situation, these steps are especially important because you will not benefit from the robust TNC insurance frameworks that apply to in-trip accidents.

• Call 911 and ensure a police report is filed. Ask the responding officer to document the driver’s app status and employment status at the time of the crash. This creates an official record.
• Photograph everything: the vehicles, the scene, visible injuries, road conditions, traffic signals, and — critically — the driver’s phone screen if it is safe and appropriate to do so. A screenshot showing no active app is valuable evidence.
• Collect witness contact information. In a standard auto crash without TNC coverage, civilian witnesses often become the most important evidence source.
• Do not give a recorded statement to the driver’s insurance adjuster without first consulting an attorney. See our guide: Injured in an Uber or Lyft in California? Here’s Exactly What to Do — which covers what to say (and not say) to insurance after any rideshare accident.
• Seek medical evaluation even if you feel “fine.” Soft tissue injuries from whiplash, concussions, and internal injuries frequently do not present with obvious symptoms immediately after a crash. Delayed treatment weakens your claim.
• Contact a Los Angeles rideshare accident attorney before communicating with any insurance company. An attorney can identify all available coverage sources, preserve digital evidence, and prevent you from inadvertently damaging your own claim.

8.  Frequently Asked Questions

9.  Related Resources From Our Firm

Understanding Period 0 is one piece of the broader rideshare accident landscape. For more detailed guidance on related topics, see:

• Injured in an Uber or Lyft in California? Here’s Exactly What to Do — Step-by-step guide for all rideshare accident scenarios, including insurance period disputes and evidence preservation.
• Top Uber/Lyft Accident Settlement Amounts in California: A 2026 Guide — Includes full SB 371 analysis, case value factors, and real settlement examples.
• The Impact of Uber/Lyft Accidents on Your Personal Injury Claim — Deep dive on the insurance period framework and corporate liability.
• Uber Accident Lawyer Los Angeles: Claims, Payouts & Rights — Comprehensive guide to Uber accident claims, payout expectations, and your legal rights.
• LAX Rideshare Accident Lawyer: Uber & Lyft Claims in California — Hyper-local guide to the unique insurance and liability issues at Los Angeles International Airport.
• The Ultimate Guide to Hiring an Uber Accident Attorney in Los Angeles — What to look for in a rideshare attorney and why specialized experience matters.
• Rideshare Accident Lawyer Los Angeles — Practice Area Overview — Our firm’s full rideshare practice page covering all claim types, coverage periods, and service areas.
• Los Angeles Lyft Passenger Injury Attorney — Passenger-specific rights, claim steps, and damages available in Lyft accident cases.
• Uber and Lyft Driver Injury Attorney Los Angeles — For rideshare drivers injured while on duty — insurance periods, workers’ comp, and recovery options.
• What Is Uninsured Motorist Coverage? UM/UIM Explained in California — Essential reading if you’re relying on your own UM/UIM policy as a Period 0 backstop.
• Hit by an Uninsured Driver in Los Angeles? How California UM/UIM Coverage Protects You — LA-specific guide to uninsured motorist claims, hit-and-run scenarios, and coverage options.

Legal Disclaimer

This article is for general informational purposes only and does not constitute legal advice. Reading this content does not create an attorney-client relationship. California rideshare law, insurance requirements, and statutory frameworks are subject to change. The applicability of any legal principle to your specific situation depends on facts that can only be evaluated through a personal consultation. For advice specific to your case, contact Steven M. Sweat, Personal Injury Lawyers, APC at 866-966-5240 or visit victimslawyer.com.