Workers’ Compensation Forms & Resources

If you’re dealing with a workers’ compensation claim, having the right forms—and understanding when to use them—can make the process easier to manage.


This page includes commonly used Connecticut workers comp forms, along with links to official resources through the Connecticut Workers’ Compensation Commission.

Whether you’re filing a claim, tracking expenses, or responding to requests, these tools are here to help you stay organized.

Injured at Work? Know Your Rights

Most people assume a workers’ compensation claim will be handled automatically. In reality, that’s not always how it works in Connecticut. Benefits can be delayed, reduced, or denied entirely. You may be dealing with a denied workers’ comp claim, missed payments, problems getting medical treatment approved, or pressure to return to work too soon. If you’re not sure what to do next, understanding your rights early can prevent bigger problems later.

Common Connecticut Workers’ Comp Forms

Workers’ compensation claims in Connecticut involve a number of standard forms. Each one serves a specific purpose at different stages of a claim.



Understanding how these forms are used can help you navigate the process more confidently.

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Workers’ Comp Forms

Common forms used in Connecticut workers’ compensation cases include:

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Form 30C (Notice of Claim)

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Form 30D

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Form 43 (Notice of Claim Denial)

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Form 36 (Discontinuance or Reduction of Benefits)

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Form 1A (Wage Statement)

These forms are used to file a workers comp claim in Connecticut, respond to insurance company actions, and manage benefits throughout the process.



If you’ve received a Form 43 denying your claim, you can review what it means and what to do next.

Common Forms

These are the most frequently used forms in Connecticut workers’ compensation claims.

  • Form 30C – Notice of Claim

    Form 30C is used to formally report a workplace injury and start a workers’ compensation claim in Connecticut.


    Filing this form correctly—and on time—is one of the most important steps in protecting your rights after a work injury.

    Access Form 30C
  • Form 30D – Dependent Claim Form

    Form 30D is used when dependents may be entitled to benefits, typically in more serious cases involving long-term impact.

    Access Form 30D
  • Form 1A – Worker Information Form

    Form 1A is used to provide basic information related to your workers’ compensation claim and may be required during the process.

    Access Form 1A
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Partial Disability Claims

Partial disability claims apply when you are able to return to work but are earning less than you did before your injury.



These claims require accurate documentation of wages, work restrictions, and job availability. Mistakes or missing information can lead to reduced or delayed benefits.

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Medicare Claims

Some workers’ compensation cases involve Medicare considerations, particularly when future medical treatment is expected.



These cases may require a Medicare set-aside, which allocates part of a settlement for future care. Understanding how this applies can affect long-term financial and medical decisions.

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Psychological Injury Claims

Psychological injury claims can be more difficult to prove than physical injuries. These claims often involve detailed medical documentation and may be challenged more frequently by insurance companies.



Understanding how these claims are evaluated can help avoid unnecessary complications.

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Heart Disease & Related Claims

Certain heart disease and hypertension claims may qualify under Connecticut workers’ compensation law, particularly for qualifying employees.



These claims involve specific legal standards and are handled differently than standard injury claims.

Common Workers’ Comp Issues

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Denied Claims

One of the most common issues is a denied workers’ comp claim—often through a Form 43. This is usually the point where people start asking what happens after a workers comp denial and whether they need legal help.

Benefit Disputes

Even after a claim is accepted, problems can come up. Payments may stop, be reduced, or not reflect your situation. These issues can be challenged, but timing matters.

Medical Treatment Issues

Getting approval for treatment isn’t always straightforward. Disagreements over care, providers, or ongoing treatment can delay recovery and complicate your claim.

Worksheets

These forms help you track important information related to your claim.

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Mileage Worksheet

This worksheet is used to track travel to and from medical appointments so you can request reimbursement where applicable.

Keeping accurate mileage records can make a difference in recovering those costs.

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Job Search Worksheet

If you are required to document your job search efforts, this worksheet helps track applications, contacts, and activity.

This is often important when benefits depend on demonstrating ongoing job search efforts.

How to Use These Forms

Each form serves a specific purpose in the workers’ compensation process.

In general:

  • Form 30C is used to start a claim
  • Form 30D applies to dependent-related situations
  • Form 1A provides supporting information
  • Worksheets help document activity and expenses

If you’re unsure which forms apply to your situation or how they should be completed, it’s important to understand the role they play before submitting anything.

External Links

For the most current versions of all forms and official guidance, visit the Connecticut Workers’ Compensation Commission.


This is the primary source for:

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Updated forms

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Instructions and requirements

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Additional resources related to your claim

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Estate Planning

Build a future your family can count on with wills, trusts, powers of attorney, and healthcare directives tailored to your goals.



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Probate & Estate Administration

Get support handling your loved one’s estate, navigating probate court, and ensuring everything is done right.



Common Workers’ Comp Issues

Turning Financial Complexity Into Clear Direction

Financial decisions rarely exist in isolation. Netherby Advisors works with clients to connect planning, investments, and long-term objectives into one clear framework.

Understand Your Current Position


Before making decisions, we help organize what you currently have—assets, liabilities, income sources, and obligations. Seeing everything together often reveals opportunities and risks that were previously hidden.

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Investment strategies should reflect real-world goals. Our LifeStage Portfolios align risk tolerance, time horizon, and long-term objectives within a structured allocation framework.


Align Portfolios With Your Timeline & Risk

Investment strategies should reflect real-world goals. Our LifeStage Portfolios align risk tolerance, time horizon, and long-term objectives within a structured allocation framework.


A Westport Advisory Team Focused on Long-Term Clarity

Built Around Transparent Guidance

Choosing a financial advisor often begins with a simple question: who can you trust with complex decisions? Netherby Advisors operates from a dedicated office in Westport, serving families and institutions across Fairfield County and beyond. Our goal is to provide steady guidance grounded in fiduciary responsibility and disciplined portfolio construction.

  • A Local Presence You Can Reach

    Clients value knowing exactly where their advisor operates. Netherby Advisors maintains a physical office in Westport, Connecticut, offering clear contact information and the ability to meet in person when needed.

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    Many investment strategies available to institutions can also benefit individual portfolios. Our investment approach draws from institutional research and portfolio construction principles.

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    Modern portfolio management depends on strong infrastructure. Our work integrates investment and planning platforms including Dimensional, Orion, Sawtooth, and Riskalyze to support portfolio oversight and reporting.

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Get Clear Answers About Your Claim

If you’re dealing with a denied claim, ongoing issues, or just aren’t sure what to do next, it helps to talk it through. Located in Middletown, CT, the office works with clients across Hartford County and the Hartford, New Haven, Norwich, Waterbury, and New Britain areas.

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Need Help With a Form or Claim?

Forms are only one part of the process. Understanding how they apply to your specific situation is just as important.

If you’re unsure what to file, how to respond, or what comes next, it may help to talk it through.

Based in East Granby, CT, the Law Offices of Mark Merrow works with clients across Hartford County and surrounding Connecticut areas to provide clear, straightforward guidance on workers’ compensation claims.

You can call during business hours or send a message anytime.

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