Definition
Nongovermental 403(b) plans that make contributions in accordance with a safe-harbor formula, resulting in the plan not being subject to the ACP nondiscrimination testing. Contributions may be made under one of the following formulas:
1. A basic matching formula,
2. An enhanced matching formula, or
3. A nonelective contribution formula
Referring Cite
IRC § 403(b)(12)(A), IRS notice 89-23,
Additional Helpful Information
Contributions to safe-harbor 403(b) plans are immediately 100% vested