SB 5141
SignedSenate
Disability insurer filings
Requiring that experience-rated group disability income insurers include all applicable rating factors and credibility formulas in rate manual filings with the insurance commissioner.
How does a bill become law?
- Introduced: The bill is filed and assigned a number.
- Committee: A subject-matter committee holds hearings, takes public testimony, and decides whether to advance the bill.
- Floor Vote: The full chamber (House or Senate) debates and votes on the bill.
- Opposite Chamber: The bill repeats the committee and floor vote process in the other chamber.
- Governor: The Governor reviews the bill and decides whether to sign or veto it.
- Signed: The bill has been signed into law.
AI Analysis
This bill requires disability insurers that use past claims data to set premiums for group policies to fully disclose their rating methods—including all factors and statistical formulas—to the state insurance commissioner. The goal is to improve transparency and regulatory oversight of how premiums are calculated for these policies.
- Requires insurers selling experience-rated group disability income insurance to include all rating factors and credibility formulas in their rate manual filings with the Washington State Office of the Insurance Commissioner.
- Mandates that filings be detailed enough to let the commissioner verify whether a group is fully or partially credible (i.e., whether the group’s past claims data is sufficient to reliably predict future risk).
- Requires that filings allow the commissioner to replicate premium rates for an experience-rated group if provided with the group’s claims history and demographic information.
- Clarifies that this requirement applies specifically to experience-rated group disability income insurance, and does not affect other types of disability insurance or other insurance categories already exempt under state law.
Who is affected
- Disability insurers — Insurance companies that sell experience-rated group disability income insurance must now submit more detailed rate filings, including specific formulas used to calculate premiums based on a group's past claims experience.
- Group disability insurance policyholders (e.g., employers) — Employers and other group policyholders who buy disability insurance may benefit from greater transparency and consistency in how their premiums are calculated, since insurers must now disclose the exact methods used.
- Washington State Office of the Insurance Commissioner — The state insurance regulator gains enhanced oversight authority by requiring full disclosure of rating formulas, enabling more thorough review of premium rates and ensuring fairness and accuracy.
Pro/Con Analysis
Stronger case for benefits
Potential Benefits (5)
Employers and other group policyholders (e.g., small businesses, nonprofits, public agencies) gain greater transparency into how their disability premiums are calculated, enabling more informed purchasing decisions and more effective negotiation with insurers.
Business & EmploymentPeopleRef: Sec. 1, amending RCW 48.19.010(2)Reduces risk of discriminatory or arbitrary premium pricing by requiring full disclosure of rating factors and credibility thresholds, helping prevent unfair treatment of certain groups (e.g., small employers with limited claims history).
Business & EmploymentPeopleRef: Sec. 1, amending RCW 48.19.010(2)Empowers the Office of the Insurance Commissioner to detect and correct pricing anomalies or potential regulatory violations in real time, improving market integrity and consumer trust in disability insurance.
Local GovernmentRef: Sec. 1, amending RCW 48.19.010(2)Improves actuarial accountability in disability insurance pricing, reducing the likelihood of underfunded reserves or sudden premium spikes that could destabilize employer-sponsored benefit programs and indirectly affect workforce stability.
Public SafetyRef: Sec. 1, amending RCW 48.19.010(2)Supports fair access to disability coverage for smaller employers and public sector entities that may lack bargaining power or actuarial expertise to challenge opaque pricing by large insurers.
Business & EmploymentLean peopleRef: Sec. 1, amending RCW 48.19.010(2)
Potential Concerns (5)
Enhances the Washington State Office of the Insurance Commissioner’s ability to scrutinize and replicate premium calculations for experience-rated group disability policies, strengthening regulatory oversight and reducing information asymmetry between regulators and insurers.
Local GovernmentRef: Sec. 1, amending RCW 48.19.010(2)Increases administrative burden on the Office of the Insurance Commissioner to review and verify detailed rating formulas and credibility models, requiring additional technical expertise and staff time.
Local GovernmentRef: Sec. 1, amending RCW 48.19.010(2)May increase compliance costs for insurers selling experience-rated group disability policies, potentially leading to higher service fees or reduced product offerings — especially for smaller insurers or those serving niche markets.
Business & EmploymentRef: Sec. 1, amending RCW 48.19.010(2)Could reduce competitive advantage for insurers that rely on proprietary or opaque rating methodologies, leveling the playing field but potentially limiting innovation in risk assessment models.
Business & EmploymentRef: Sec. 1, amending RCW 48.19.010(2)May encourage standardization of rating practices across the industry, improving comparability of disability insurance products for employers and brokers.
Business & EmploymentRef: Sec. 1, amending RCW 48.19.010(2)
Who Is Most Affected
Insurers must now disclose proprietary rating models, which may reduce competitive advantage for firms relying on unique actuarial methods. Compliance costs may rise, especially for smaller insurers without robust regulatory affairs teams.
Employers and other group buyers gain clarity on premium calculations, enabling better budgeting and more effective vendor management — especially helpful for small businesses without in-house benefits teams.
The OIC gains new tools to ensure fairness and actuarial soundness in disability pricing, but must invest in technical staff to interpret complex formulas and replicate models.