Welcome to ICMA-RC’s Plan Rules section, your source for the current rules and regulations that affect your plan and your plan participants’ retirement dollars.
These pages summarize the retirement plan contribution limits for 457, 401(a), and 401(k) plans as well as Individual Retirement Accounts (IRAs). They also provide information about the “Age 50” catch-up and “pre-retirement” catch-up provisions.
On July 11, 2003, the Internal Revenue Service (IRS) issued final regulations on Section 457 deferred compensation plans.