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Massachusetts Workers' Compensation Rate Filing - 2027

The following is a timeline of the 2027 Rate Filing Process with links to the underlying documents.

NOVEMBER

11/13/2026 - The WCRIBMA submits a Rate Filing (Filing) to the Division of Insurance on behalf of its members recommending a 2.2% increase in average rates for industrial classes and a 4.8% decrease for F-Classes. The WCRIBMA filed no change to expense constants. The proposed effective date of this filing is July 1, 2027.

11/13/2026 - Circular announces submission of the Rate Filing and a Pending Premium Change Endorsement (Circular Letter #2466).

 

Years

2027 Rate Filing Timeline

2025 Rate Filing Timeline

2024 Rate Filing Timeline

2023 Rate Filing Timeline

2022 Rate Filing Timeline

2020 Rate Filing Timeline

2018 Rate Filing Timeline

2016 Rate Filing Timeline

2014 Rate Filing Timeline

2012 Rate Filing Timeline

The Workers' Compensation Rating and Inspection Bureau of Massachusetts
101 Arch Street, Suite 1300
Boston, MA 02110