IRS extends deadlines for retirement plans to adopt SECURE Act and SECURE 2.0 changes
The IRS announced extended deadlines for 401(k), 403(b), 457(b), and IRA plan documents to be formally amended to reflect major law changes under the SECURE Act, SECURE 2.0, the CARES Act, and related legislation, pushing many compliance dates out to 2026–2029.
Source: Irs ·
Your 401(k) or IRA plan document may still be operating under outdated rules—and your employer or plan provider has until the end of 2026 to catch up. If you're 10–15 years from retirement, this matters because SECURE 2.0 introduced changes to catch-up contributions, Roth options, and required minimum distributions that affect how much you can save and when you must take withdrawals. Your plan might not yet reflect these rules in writing, even if administrators are following them informally. Worth checking with your plan administrator or advisor whether your specific plan has formally adopted these amendments, since the gap between the rules in practice and the rules on paper can create confusion around your strategy.
- •Notice 2024-02 extends and consolidates deadlines for retirement plans to adopt amendments required by the SECURE Act of 2019, CARES Act, Taxpayer Certainty and Disaster Tax Relief Act of 2021, and SECURE 2.0.[1]
- •Most non-governmental qualified plans and many 403(b) plans now have until December 31, 2026, to be amended, while collectively bargained and governmental plans have later deadlines running to 2028 or 2029.[1]
- •IRAs that need document changes to reflect new rules generally must be amended by December 31, 2026, unless the Treasury sets a later date.[1]
For mid‑career savers and retirees, the extended deadlines reduce short‑term administrative pressure on employers and custodians but do not change when provisions like higher RMD ages or new contribution rules apply, so you should still plan using the current law even if plan paperwork is updated later.