MVA framework · comparison
No-Fault vs At-Fault MVA Recovery:
How the Framework Changes Lead Economics
Seven US states use no-fault or choice-no-fault MVA frameworks. The other 43 are at-fault states with comparative or contributory negligence. The framework determines whether claimants can sue the at-fault driver at all — and that single fact changes every downstream piece of MVA lead-qualification math.
The 7 no-fault states
No-fault and choice-no-fault MVA jurisdictions
In no-fault states, every registered vehicle carries mandatory PIP — first-dollar coverage for medical bills and lost wages, regardless of fault. Tort recovery against the at-fault driver requires clearing the state's threshold (monetary, injury type, or both). Lead qualification centers on the threshold, not just liability.
| State | Framework | PIP minimum | Tort threshold |
|---|---|---|---|
| Florida | True no-fault | $10K required | Serious injury (Fla. Stat. § 627.737) |
| New York | True no-fault | $50K required (highest) | Serious injury (Ins. Law § 5102(d)) |
| Massachusetts | True no-fault | $8K required | $2,000 medical OR statutory injury |
| Michigan | Modified no-fault | Tier election ($50K–unlimited) | Serious impairment (MCL § 500.3135) |
| Pennsylvania | Choice no-fault | $5K required | Tort election + § 1702 threshold |
| New Jersey | Choice no-fault | $15K required | Tort election + verbal threshold |
| Kentucky | Choice no-fault | $10K required (default) | Tort threshold or rejection |
14 at-fault states with comparative negligence
The at-fault majority: how the negligence rule changes recovery
In at-fault states, the claimant sues the at-fault driver's carrier directly. There's no PIP threshold gate, but the negligence rule controls what percentage of fault still permits recovery. Pure comparative (13 states) is most claimant-favorable; modified 51% (33 states) is moderate; modified 50% (11 states) is stricter.
Texas
51% bar (modified)
California
Pure comparative
Georgia
50% strict bar
Illinois
51% bar (modified)
Ohio
51% bar (modified)
Arizona
Pure comparative
Tennessee
50% strict bar
Washington
Pure comparative
Louisiana
Pure comparative (civil law)
Missouri
Pure comparative
Indiana
51% bar (modified)
South Carolina
51% bar (modified)
Wisconsin
51% bar (modified)
Colorado
50% strict bar
The 4 contributory holdouts
Pure contributory negligence — 4 states + DC
Four US states still apply pure contributory negligence in MVA cases: a claimant even 1% at fault recovers nothing. The rule is unique enough that we've treated it in a dedicated comparison — Pure Contributory Negligence: 4 US States Compared.
No-fault vs at-fault · FAQ
Questions firms ask about MVA frameworks
What's the practical difference between no-fault and at-fault for MVA lead vendors?
In no-fault states, every claimant has first-dollar PIP coverage for medical bills and lost wages — so most fender-bender and soft-tissue cases never leave the no-fault system. Tort recovery against the at-fault driver requires clearing a 'serious injury' or monetary threshold. Lead qualification in no-fault states centers on documenting that threshold at intake. In at-fault states, there's no PIP gate — the claimant sues the at-fault driver's carrier directly. Lead qualification centers on fault apportionment and the negligence framework (pure comparative vs modified-50 vs modified-51 vs contributory).
How many US states use no-fault MVA recovery?
Seven states use full or modified no-fault: Florida, New York, Massachusetts, Michigan, Pennsylvania, New Jersey, and Kentucky. Pennsylvania, New Jersey, and Kentucky are 'choice' systems — drivers elect at policy issuance whether to opt into the restricted-tort/lower-premium track or carry full tort rights. Michigan is 'modified' — claimants choose a PIP tier ($50K, $250K, $500K, or unlimited) since the 2019 reform under PA 21. The other 43 states use at-fault frameworks with comparative or contributory negligence.
Why does PIP exhaust faster in Florida than in New York?
Florida mandates only $10,000 in PIP under Fla. Stat. § 627.736 — adequate for a fender-bender, exhausted in two weeks of serious-injury treatment. New York mandates $50,000 under Insurance Law § 5103 — five times Florida's cap. The practical effect: most NY MVA cases stay inside no-fault, while a meaningful share of FL cases hit PIP exhaustion and need tort recovery against the at-fault driver. Lead qualification differs accordingly.
Which framework produces higher CPSR — no-fault or at-fault?
It depends on the state. Among no-fault states, New York's $50K PIP keeps most cases inside no-fault, raising the bar to step outside via § 5102(d), but pure comparative preserves case value when the threshold is cleared. Among at-fault states, California's pure comparative + LA jury patterns produce among the highest CPSR ranges ($2,200–4,500). The framework alone doesn't determine CPSR — case mix, jury venue, plaintiff bar density, and coverage availability all matter more.
What is Pennsylvania's 'choice no-fault' and why is it different?
Pennsylvania drivers elect at policy issuance: 'limited tort' (cheaper, restricted right to sue for pain-and-suffering unless serious injury) or 'full tort' (higher premium, full right to sue). About 55% of PA drivers carry limited tort under MVFRL § 1705. The election determines whether a qualified MVA lead requires clearing the § 1702 serious-injury threshold. New Jersey and Kentucky have similar choice systems but with different threshold definitions. National vendors who don't capture tort-election status at intake cannot model PA/NJ/KY case value.
Can a no-fault state lead still be valuable if PIP isn't exhausted?
Sometimes. In Florida, the serious-injury threshold under Fla. Stat. § 627.737(2) is the gate — even if PIP isn't exhausted, a claimant with permanent injury, significant scarring, or significant/permanent loss of an important bodily function can step outside no-fault. In NY, the § 5102(d) threshold includes a 90-of-180-days impairment standard. So leads with significant injury documentation are valuable in no-fault states even before PIP exhausts. The screening field at intake is injury severity, not just PIP-exhaustion timing.
What does Michigan's 2019 reform mean for MVA lead vendors?
Public Act 21 of 2019 replaced Michigan's unlimited PIP standard with a four-tier election: $50K (Medicaid coordination only), $250K, $500K, or unlimited. Claimants who elected lower PIP tiers exhaust faster and need third-party tort recovery against the at-fault driver — but they must clear the 'serious impairment of body function' threshold under MCL § 500.3135 (interpreted via McCormick v. Carrier, 2010). Every Michigan MVA lead requires the claimant's PIP tier captured at intake, or the firm cannot model PIP exhaustion timing or case value.