Skip to content
AIM Mutual logo
Open Nav
  • Pay Your Premium
  • Report an Injury
  • Portal Login
  • About Us

    About Us

    We back you with specialized expertise, local knowledge, responsive support, and a deep commitment to the people we serve.

    Learn More
    • Workers’ Compensation
    • Community
    • Careers
  • Brokers
  • Policyholders

    Policyholders

    Manage your workers’ compensation policy.

    Get Started
    • Premium Audit Services
    • Workplace Safety
  • Injured Workers
  • Resources

    Resources

    Workers’ comp articles, guides, and news.

    Explore
    • Forms Library
  • Contact Us
AIM Mutual logo
Close Navigation
  • About Us
    • Workers’ Compensation
    • Community
    • Careers
  • Brokers
  • Policyholders
    • Premium Audit Services
    • Workplace Safety
  • Injured Workers
  • Resources
    • Forms Library
  • Contact Us
  • Pay Your Premium
  • Report an Injury
  • Portal Login

Report an Injury

Connecticut Claim Reporting

Employer’s First Report of Injury

Connecticut

Step 1 of 7

  1. 1 Employee, Personal and Wage Information
  2. 2 Accident Information
  3. 3 Employer and Insured Information
  4. 4 Additional Information
  5. 5 Comments
  6. 6 Attachments
  7. 7 Before You Submit

Need Help?

If you’re unsure whether this is the right reporting path, contact A.I.M. Mutual before submitting.

Contact Us
  • Connecticut Claim Reporting

  • Employee, Personal and Wage Information

  • Employee details

  • Date of Birth*
     - -
    2 digit month, 2 digit day, 4 digit year
  • Does the employee have a Social Security Number?*
  • Date of Hire*
     - -
    2 digit month, 2 digit day, 4 digit year
  • Contact information

  • Format: (000) 000-0000.
  • Wage and employment information

  • Is this wage estimated or actual?
  • Accident Information

  • Injury dates and employer knowledge

  • Date of Injury*
     - -
    2 digit month, 2 digit day, 4 digit year
  • Time of Injury*
  • Time Employee Began Work*
  • Last Day Worked*
     - -
    2 digit month, 2 digit day, 4 digit year
  • Employer First Knowledge of Injury Date
     - -
    2 digit month, 2 digit day, 4 digit year
  • Employer Knowledge of Disability Date
     - -
    2 digit month, 2 digit day, 4 digit year
  • Injury and exposure details

  • Work status and wage incapacity

  • If yes, please provide the return-to-work date
     - -
    2 digit month, 2 digit day, 4 digit year
  • First Day of Total or Partial Incapacity to Earn Wages
     - -
    2 digit month, 2 digit day, 4 digit year
  • Third Day of Total or Partial Incapacity to Earn Wages
     - -
    2 digit month, 2 digit day, 4 digit year
  • If the Employee Has Died, Date of Death
     - -
    2 digit month, 2 digit day, 4 digit year
  • Location and witnesses

  • Format: (000) 000-0000.
  • Employer and Insured Information

  • Employer and policy

  • Additional Information

  • Treatment information

  • Report details

  • Date Employee Reported Injury
     - -
    2 digit month, 2 digit day, 4 digit year
  • Date Submitted*
     - -
    2 digit month, 2 digit day, 4 digit year
  • Comments

  • Use this space to provide any additional details about the employee or injury that were not captured above.

  • Attachments

  • Please upload any pertinent documentation related to the injury to assist in the claim investigation, such as medical records, work status forms, accident reports, photos, and witness statements.

  • Browse Files
    Drag and drop files here
    Choose a file
    Cancelof
  • Before You Submit

  • After submitting this injury report, you will receive a confirmation email indicating that your report has been successfully received.

    If additional information is needed, an A.I.M. Mutual team member may contact you within 48 hours. If you do not receive the confirmation email within a few hours, please reach out to us directly to ensure your injury report was received.

  • OSHA Reporting

  • Employers must report serious injuries within 24 hours and fatalities within 8 hours to OSHA.
    Call 1.800.321.6742 or report online through OSHA.

  • Should be Empty:
AIM Mutual logo

Get the workers’ comp support you need from a team that puts service first.

Contact Us
About Us
  • Workers’ Compensation
  • Community
  • Careers
Brokers
Policyholders
  • Premium Audit Services
  • Workplace Safety
Injured Workers
Resources
  • Forms Library
Linkedin-in Facebook-f Instagram Youtube

Phone 800.876.2765

Fax 781.270.5599

Office 54 Third Avenue, P.O. Box 4070

Burlington, MA 01803-0970

AM Best A Excellent Financial Strength Rating

© 2026 A.I.M. Mutual All Rights Reserved. | Privacy Policy

M.G.L. Ch. 175, Section 19x Disclosures