For years, Florida's insurance pricing challenge wasn't only hurricanes and repair inflation. It was the frictional cost of litigation — attorney involvement, assignment-of-benefits disputes, extended settlement timelines, and the elevated LAE that ultimately flowed into indicated rate need. That backdrop made Florida one of the toughest books of business in the country across both personal lines and liability.

Two reforms were designed to change that math: HB 837 (the 2023 tort reform) and SB 2-A (the December 2022 property reform). The question carriers and regulators asked through 2024 was whether the reforms would genuinely reduce loss costs or simply shift litigation behavior at the margins. A year of post-reform filings now offers a clearer answer. The reforms are not only being discussed — they are being priced in. And early statewide filing data suggests the aggregate effect is beginning to surface.

Key takeaways

• Florida personal auto carriers are embedding HB 837 directly into actuarial indications through explicit legislative adjustment factors tied to litigated-claim analysis.
• The Florida Office of Insurance Regulation, referencing SB 7052, is requiring motor-vehicle rate filings to reflect projected HB 837 savings — a regulatory forcing function.
• Citizens is crediting SB 2-A with measurable reductions in litigation and AOB-related costs and points to sharp depopulation as evidence of improving market health.
• Reform expectations are even changing how Citizens selects within the hurricane catastrophe model range.
• Statewide filing data shows Florida personal auto weighted rate impacts flattening from +10.15% in 2023 to -2.24% in 2025.

HB 837 is being priced in, not just referenced

A useful test of whether a reform is "real" in an actuarial sense is whether a carrier will file a decrease and tie that selection specifically to the legislation. Allstate's 2025 Florida private passenger auto filing does exactly that.

In filing florida-25-016063, Allstate proposes an overall -4.0% rate level change effective July 26, 2025, and states in its rate-level indications memo that the decrease is selected to recognize the benefit of tort reform introduced in HB 837. The filing goes further by documenting the actuarial mechanics behind that selection. Allstate analyzed litigated versus non-litigated Florida claims across accident years ending 6/30/2022, 6/30/2023, and 6/30/2024 (evaluated at 9/30/2024) and applied legislative adjustment factors reflecting assumed reductions in litigated-claim incidence and ALAE severity. For earlier accident years, Allstate assumed that roughly 10% of litigated claims would not have been litigated under HB 837, and that remaining litigated claims would see about a 20% ALAE severity reduction. For the more recent accident year, where only about 87.5% of policies were affected, those assumptions were scaled down proportionally.

That level of specificity matters. It shows HB 837 functioning as a loss and ALAE adjustment — not a soft tailwind — with by-coverage factors flowing into the indication.

The regulatory forcing function

Even where carriers are conservative, Florida is pushing the market to recognize reform savings. In filing florida-24-012117 (an American Modern / Munich motor vehicle program), OIR correspondence cites SB 7052 and states that motor vehicle insurer rate filings made or pending on or after July 1, 2023 must reflect the projected savings or reduction due to HB 837 "to ensure rates accurately reflect the risk." OIR requests detailed supporting exhibits — quarterly accident-year data, litigated-versus-non-litigated breakouts, attorney fee amounts, indemnity and ALAE severity, claim counts, and exposure.

The regulatory posture is not wait-and-see. It accelerates the translation of reform impacts into indicated rate need and, eventually, into filed rate actions across the market.

SB 2-A: property cost drivers and a visible market-health signal

On the property side, Citizens Property Insurance Corporation provides some of the clearest filing-level evidence that SB 2-A is materially reducing frictional loss costs. In filing florida-25-056571 (a personal residential wind-only rate filing), Citizens describes the SB 2-A changes that impact rates — including the elimination of one-way attorney fees for certain property suits and the prohibition on assignment of post-loss benefits — and states that the positive effects of SB 2-A are evident in both Citizens' rate indication and in its declining policy count.

Citizens describes several indication adjustments flowing from the reform: litigated severities adjusted downward (with Division of Administrative Hearings claims costing roughly half of traditional litigation), litigation-rate assumptions reduced for historical periods, and special handling to avoid double-counting within water-loss trend selection.

The market-health signal is equally striking. Citizens' policy count rose roughly 50% in 2022 (from around 760,000 to 1,146,000) and peaked near 1,229,000 in 2023. It then declined to 936,000 by 2024 and 769,000 as of September 2025. Citizens frames that depopulation as meaningful evidence that policyholders are increasingly able to obtain coverage in the private market.

A subtler technical signal: catastrophe model selection

One under-appreciated effect of litigation reform is how carriers load modeled catastrophe results. Citizens explains that prior to SB 2-A it selected higher hurricane model results because the models did not incorporate litigation costs. With expected litigation declining, Citizens describes moving back toward giving more weight to middle model results within the provided range. Reform, in other words, changes not only attritional assumptions but also how insurers translate modeled cat output into indicated rate need.

The aggregate signal: rate activity is flattening

Reform impacts should eventually show up in statewide filing aggregates. Across Florida filings submitted since January 2022, the premium-weighted average rate impact for personal auto has moved from +10.15% in 2023 to +1.84% in 2024 to -2.24% in 2025.

This is a directional signal, not a causal proof. Many factors drive annual rate activity — trend, loss development, reinsurance costs, underlying exposure mix. But the pattern is consistent with carriers increasingly reflecting HB 837 savings in indications and selections, and with reform experience maturing enough to affect trend and development assumptions.

What to watch next

The strongest show-your-work evidence so far sits in personal auto (HB 837) and Citizens property (SB 2-A). The next 12 to 24 months of filings should sharpen the picture in three places where the reform mechanics should also matter:

• Commercial auto: bodily injury and UM/UIM severity trends, litigation frequency, and defense cost load as multi-year programs refresh trends
• General liability and excess liability: severity tail development, defense cost inflation, and whether nuclear-verdict exposure moderates enough to shift excess pricing
• Property: continued AOB and litigation-count trajectories, time-to-close metrics, and how reinsurance pricing passes through as post-reform experience builds

Reform is not a single switch that turns rates down overnight. Repair inflation, medical costs, and catastrophe risk remain real. But Florida's filings now show something carriers should be tracking closely: litigation reform is being treated as a measurable cost offset, and property market indicators point to improving availability.

Track the reform dividend in real time

Insuraviews surfaces this kind of evidence directly from carrier filings — the actuarial memos, OIR correspondence, and rate-level indications where reforms become real numbers. If you want to see how HB 837 and SB 2-A are moving through your competitors' Florida programs, line by line and coverage by coverage, request a walkthrough of the Insuraviews platform.

Sources / Evidence

• Allstate Florida PPA rate filing (HB 837 explicitly reflected): florida-25-016063
• OIR correspondence requiring HB 837 savings (SB 7052 reference): florida-24-012117
• Citizens wind-only filing tying SB 2-A to reduced litigation/AOB and depopulation: florida-25-056571
• Florida filing data — weighted rate impacts by year: table-4d7f

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