In general, “creditable earnings” are forms of compensation that are recognized by TRS as salary for reporting and retirement purposes. Creditable earnings are the basis upon which member contributions, employer contributions, and benefits are calculated.
Revised August 2024
Teachers who are certified under the provision of the Illinois School Code, employed in Illinois public common schools located outside the city of Chicago, and employed in positions requiring certification by the Illinois State Board of Education are members of TRS.
Revised August 2024
The Employer Guide is designed to help employers with the tasks of contribution payment and reporting to TRS. It also serves as a reference on TRS policies, procedures, and benefits.