Retirement Plans Basics
A pension plan is an employee benefit plan established or maintained by an employer or by an employee organization (such as a union), or both, that provides retirement income or defers income until termination of covered employment or beyond. There are a number of types of retirement plans, including the 401(k) plan and the traditional pension plan, known as a defined benefit plan.
The Employee Benefits Security Administration (EBSA) of the Department of Labor is responsible for administering and enforcing these provisions of ERISA. Click on the agency to find out more about the agency’s program. As part of carrying out its responsibilities, the agency provides consumer information on pension plans, as well as compliance assistance for employers, plan service providers, and others to help them comply with ERISA.
For questions about the tax provisions in the Internal Revenue Code relating to pension plans, please contact the Internal Revenue Service (IRS).


