Depopulation Report for New Assignments

INDUSTRY INFORMATION

TOOLS AND SERVICES

RESIDUAL MARKET

Policy and Proof of Coverage Data

Unit Statistical Data

Aggregate Financial Data

Data Quality Compliance Programs

Electronic Submission Testing Requirements

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2025 Rate Filing

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2012 Rate Filing

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Underwriting Tools and Forms

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Online MCCPAP - Construction Credit Application

Workers' Compensation Classification Request Form

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Residual Market Premium Algorithm / Calculator

Voluntary Market Premium Algorithm / Calculator

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General Residual Market Resources

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Assigned Risk Pool Plan of Operation

Coverages Available

Depopulation Reports

MA Take-Out Credit Program

Residual Market Load Estimator

Servicing Carriers

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Mandatory Endorsements

NCCI's Servicing Carrier Reference Guide

Notice to Pool Carriers

Paid Loss Ratio Incentive Program

Performance Standards

Pool Procedures - Existing Policies

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Applications and Forms

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Certificates of Insurance

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MWCARP Application Status Search

Pool Procedures - New Applications Submitted by Hard Copy

Pool Procedures - New Applications Submitted through OAR

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Depopulation Report for New Assignments

Home > Residual Market > Depopulation Reports > Depopulation Reports New Assignments

January 2026

New Assignments (pdf) (excel) - 2/11/2026

The above links provide a list of assignments processed in the month of January.

December 2025

New Assignments (pdf) (excel) - 1/12/2026

The above links provide a list of assignments processed in the month of December.

Resources

Assigned Risk Pool Plan of Operation

Coverages Available

Depopulation Reports

MA Take-Out Credit Program

Residual Market Load Estimator

Servicing Carriers

The Workers' Compensation Rating and Inspection Bureau of Massachusetts
101 Arch Street, 5th Floor
Boston, MA 02110