--- title: Calculating OSHA Injury and Illness Incidence Rates - DSP Insurance Services description: How to calculate OSHA injury and illness incidence rates. 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An incidence rate is the number of recordable injuries and illnesses occurring among a given number of full-time workers (usually 100 full-time workers) over a given period of time (usually one year). An employer may want to evaluate its injury and illness experience over time or compare its experience with that of the industry as a whole. This is called an employer’s **incidence** **rate**. These rates can help identify problems in the workplace and progress made in preventing work-related injuries and illnesses. **Links and Resources** - OSHA workplace injury, illness and fatality statistics [website](https://www.osha.gov/oshstats/work.html) - OSHA data and statistics [website](https://www.osha.gov/oshstats/index.html) **Incidence rate—Key Terms** - The total case rate (TCR) includes all cases recorded on the OSHA Form 300 - The days away, restricted and transfer (DART) includes cases recorded in Column H + Column I. - The days away from work (DAFW) includes cases recorded in Column H. - To determine the total number of hours all employees actually worked during the year, please refer to OSHA Form 300A.   --- #### Tag: [Business Insurance](https://blog.dspins.com/tag/business-insurance) #### Share: - [Follow us on Linkedin](http://www.linkedin.com/shareArticle?mini=true&url=https://blog.dspins.com/calculating-osha-injury-and-illness-incidence-rates) - [Follow us on Mail](mailto:?subject=Calculating%20OSHA%20Injury%20and%20Illness%20Incidence%20Rates%20&%20body=https://blog.dspins.com/calculating-osha-injury-and-illness-incidence-rates) - Follow us on Copy Copied to clipboard --- --- ## Related Posts It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. 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