Contribution Calculator

New! Contribution Calculator

Chapter 78 Legislation requires public employees to pay towards the cost of their health insurance. Premium contributions are based on a percentage of the health insurance premium and increase every year over a four-year period. To assist employees in estimating their per paycheck contribution, we have provided  this easy-to-use calculator.


To use the calculator, you will need the following information:

  • What year of the Chapter 78 Legislation you are currently in 

    • Please Note: All Southampton BOE employees should input year 4

  • Your current annual salary

  • Your current monthly health insurance premium 

    • Please refer to the link below for your current monthly premiums – Combine the Medical, Rx and Dental rates