SECURE 2.0 Provisions Update

Which retirement rules actually change for you in 2026? SECURE 2.0 wasn’t a single switch. It was a stack of provisions phased in over years, and several of the heavy ones either start or take full effect in 2026. Here are the ones that touch real money.

SECURE 2.0 is the 2022 law that rewrote a long list of retirement account rules. Most of the coverage hit when it passed. The provisions that matter now are the ones whose start dates finally arrived.

The Roth catch-up mandate begins

This is the one catching high earners off guard. Starting in 2026, if your prior-year wages from an employer topped the indexed threshold (the base is $145,000), your age-50 catch-up contribution has to go in as Roth. After-tax, no upfront deduction.

It doesn’t change how much you can save. It changes which bucket it lands in. The high earner who counted on the catch-up to trim taxable income loses that break and pays the tax now. The upside is a tax-free account that never owes a required minimum distribution, which for many high earners is the better outcome anyway. Either way, confirm it with payroll before you set your 2026 election.

The 60 to 63 super catch-up is live

If you’re 60 to 63 this year, your workplace catch-up isn’t the standard $8,000. It’s $11,250 for 2026. Stack that on the $24,500 base deferral and a 61-year-old can put $35,750 into a 401(k) in one year.

The window is exactly four birthdays wide. The year you turn 64, you fall back to the regular catch-up. These are some of the most valuable saving years the tax code offers, and the rule is buried deep enough that most people in the band never use it.

A later RMD age and a softer penalty

SECURE 2.0 pushed the RMD start age back. Born 1951 to 1959, you start at 73. Born 1960 or later, you start at 75. That later start hands you more of the low-income window before forced withdrawals begin.

It also gutted the missed-RMD penalty. The old 50% excise tax dropped to 25%, and to 10% if you correct the shortfall promptly. Still a penalty worth avoiding, but no longer the financial gut-punch it used to be.

The part most people miss

These provisions look like separate housekeeping items. They’re one connected window. The later RMD age stretches your low-income years. The super catch-up lets you load tax-advantaged accounts hard right before retirement. The Roth catch-up mandate quietly shifts more of your savings into the tax-free bucket. Read together, they reward the person who plans the decade around their retirement date instead of reacting year by year.

What to do about it

Three moves. If you’re 60 to 63, max the super catch-up while it’s open. If you’re a high earner, find out now whether your catch-up is forced Roth, and don’t skip it just because the tax treatment shifted. And if you’re near RMD age, use the years before they start for Roth conversions that shrink every future forced withdrawal.

SECURE 2.0 didn’t arrive all at once, and neither do its benefits. The people who win with it are the ones who know which provision turns on which year, and act inside the window instead of after it closes.