PEO Workers Comp Guide
Experience Mod Explained

Workers' Comp Experience Mod Explained

A Plain English Explanation of Your EMOD

Your experience modifier (EMOD) is the number that has the biggest impact on your workers comp cost, yet most business owners do not understand it. This guide explains EMOD in plain English: what it is, how it is calculated, what a good number looks like, and what you can do to improve it.

1.0

Is the industry average

Below 1.0

Means you pay less than average

Above 1.0

Means you pay more than average

3 years

Of history that builds your EMOD

What Drives Your Cost

Key Workers Comp Factors

Your Claims History

Your EMOD is built from three years of your workers comp claims. More claims or more expensive claims push your number above 1.0.

Industry Comparison

Your claims are compared to the average for your industry. If you have fewer or cheaper claims than average, your EMOD goes below 1.0.

Direct Cost Impact

Your EMOD multiplies your base rate. A 1.2 EMOD means you pay 20 percent more. A 0.8 EMOD means you pay 20 percent less.

Improves Over Time

Old claims roll off after three years. If you reduce new claims, your EMOD will improve automatically as old ones age out.

Safety Reduces It

A strong safety program reduces claims, which lowers your EMOD over time. This is the most reliable way to improve it.

Return to Work

Bringing injured employees back on light duty reduces claim costs, which helps keep your EMOD low.

Plain English

What Your EMOD Means in Plain English

Think of your EMOD as a report card for your safety record. A 1.0 means your claims match the average for your industry. You are an average student. Below 1.0 means you have fewer or cheaper claims than average. You are doing better than your peers. Above 1.0 means you have more or more expensive claims. You are doing worse. The underwriter takes your base rate and multiplies it by your EMOD to get your actual rate.

  • EMOD is a report card for your safety record
  • 1.0 means your claims match your industry average
  • Below 1.0 means fewer or cheaper claims than average
  • Above 1.0 means more or more expensive claims than average
  • Your base rate multiplied by your EMOD equals your actual rate
  • It is built from three years of claims history
The Numbers

What Different EMOD Numbers Mean for Your Cost

Here is how the numbers work. If your base rate is $5.00 per $100 of payroll and your EMOD is 1.0, you pay $5.00. If your EMOD is 1.2, you pay $6.00, which is 20 percent more. If your EMOD is 0.8, you pay $4.00, which is 20 percent less. The difference between a 0.8 and a 1.2 EMOD is 50 percent of your workers comp cost. That is why EMOD matters so much.

How to Improve

How to Get Your EMOD Below 1.0

Your EMOD is built from three years of history, so improvements take time to show. But every claim you prevent today lowers your EMOD in the future. Implement a documented safety program. Train your employees on safe practices. Report claims immediately and manage them actively. Bring injured employees back on light duty as soon as possible. Over time, fewer and smaller claims will pull your EMOD below 1.0 and save you money every year.

FAQ

Experience Mod Explained FAQ

What is a good experience mod number?

Below 1.0 is good. It means you have fewer or cheaper claims than your industry average, so you pay less than the base rate. A 0.8 EMOD means you pay 20 percent less than average. A 1.0 is average. Above 1.0 means you pay more.

How often does my EMOD change?

Your EMOD is recalculated annually by your state rating bureau. It is based on three years of claims history, excluding the most recent year. As old claims roll off and new claims are added, your EMOD moves up or down each year.

Can I check my own EMOD?

Yes. Your EMOD is listed on your workers comp policy declarations page. You can also request it from your state rating bureau or your insurance carrier. Knowing your EMOD is the first step to understanding your workers comp cost.

How long does it take to improve my EMOD?

Because your EMOD is built from three years of history, improvements take one to three years to fully show. But every claim you prevent today lowers your future EMOD. A strong safety program and active claims management are the most reliable ways to improve it.
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