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Helpful Information

Frequently Asked Questions

Don't wait to get an answer to your straightforward questions. The Frequently Asked Questions page is broken down into the following categories to help users find quick answers:

  • Assigned Risk Pool

  • Assigned Risk Application Calculator


  • Coverage

  • COVID-19

  • Experience Rating : Rating Search on Website

  • Experience Rating

  • MA Construction Classification Premium Adjustment Program (MCCPAP)

  • MA Test Audit Program

  • Ownership / Combinability

  • Premium / Payroll

  • Qualified Loss Management Program (QLMP)

  • Statistical Reporting

  • Terrorism Risk Insurance


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