Assigned Risk Premium Calculator NOTE: Please turn off any pop-up blockers for the OAR site.
This premium calculator is provided for your convenience. It is not integrated with the application entry process.
Class Lookup Mod Lookup
  Class CodeDescribe by Location the Duties or Employees of Classification USLHW No. of EmployeesTotal PayrollRatePremium 
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Payment Plans
Policy Total Estimated Cost Minimum Deposit Required Payment Basis***
 under $2,000 100%
 $2,000 - $10,000 50% 3 quarterly
 Over $10,000 35% 8 monthly
Manual Premium    
  Increased Limits 
 Experience Modification     
Modified Premium  
Merit Rating  
Standard Premium  
Expense Constant      190
Terrorism (Total Payroll ÷ 100 X .02)  .01
 Total Estimated Annual Premium 
MN Special Comp Fund Assessment ( Modified Premium X Factor) .026
Policy Total Estimated Cost  
Deposit Premium Percent
Deposit Premium  
*** See #3 in Rules and Procedures for explanation of premium payment options.
 © 2006 Minnesota Workers’ Compensation Assigned Risk Plan