Are You 50 or Older and Making Big Retirement Contributions? 

Here’s How New Roth Rules Affect You in 2026

If you’re 50 or older, catch-up contributions are one of the best ways to boost your retirement savings in the final stretch before you stop working. But starting January 1, 2026, a new law changes how some workers can make these extra contributions — and it could affect your taxes now and in retirement.

Quick Facts at a Glance

Topic	Details
Who’s affected?	Age 50+, earned over $145,000 (2025 wages from your employer; indexed annually)
What’s changing?	Must make catch-up contributions as Roth (after-tax)
When?	Starting January 1, 2026
Why?	SECURE 2.0 Act change to retirement savings rules
Tax impact	Pay taxes now, enjoy tax-free withdrawals later*
Benefit	Potential tax-free growth and retirement withdrawals
Downside	No immediate tax deduction

*Tax-free withdrawals from a Roth account are generally available if the account has been held for at least five years and the account holder has reached age 59½, whichever occurs later. Additional conditions may apply. Consult a qualified tax professional for guidance specific to your situation.

Frequently Asked Questions:

What Are Catch-Up Contributions?

Once you turn 50 or older, the IRS lets you contribute extra money to your 401(k), 403(b), or similar workplace plan on top of the standard limit. These catch-up contributions help you ramp up savings as retirement gets closer.

What’s New Starting in 2026?

Under the SECURE 2.0 Act, if you:

• Are 50 or older
• Earned more than $145,000 (adjusted annually for inflation) in the prior year from your employer
• Participate in a 401(k), 403(b), or similar plan

Then all your catch-up contributions must be Roth — meaning after-tax.

What Does “Roth” Mean?

• You contribute money after paying income taxes.
• Your contributions and earnings can grow tax-free.
• Withdrawals are tax-free in retirement (if you meet IRS rules, such as being 59½ or older and holding the Roth for at least 5 years).

What About Before 2026?

• You can currently choose pre-tax (lowers your taxable income now) or Roth (after-tax).
• Starting 2026, higher earners must use Roth for catch-up amounts.

Who Does This Affect?

• Employees 50 or older
• Earned over $145,000 in the previous year (based on Social Security wages from your employer)
• If you earn less than $145,000, you can still choose pre-tax or Roth for catch-up contributions (if your plan allows).

Note: IRS Limits are indexed annually.

Pros of the New Roth Catch-Up Rule

• Tax-free growth later: All your Roth catch-up contributions can be withdrawn tax-free in retirement.
• Protection from higher future taxes: If you expect higher taxes later, paying now could save more over time.

Cons of the New Roth Catch-Up Rule

• No upfront tax deduction: You won’t reduce taxable income in the year you contribute.
• Complex income threshold: Determined by your employer’s wage reporting — which can be tricky.
• Plan changes may be needed: Employers without a Roth option must add one to comply (or employees cannot contribute the catch up contribution).

What You Should Do Now

• Check your income: Did you earn more than $145,000 from your employer?
• Review your plan’s Roth option: If it doesn’t have one yet, ask your employer when it will.
• Plan for the tax shift: Consider how paying taxes now changes your savings strategy.
• Seek advice: Talk with HR or a financial professional to adjust your retirement plan.

The Roth catch-up rule starting in 2026 could change the way you save if you’re 50+ and earn over $145,000. 

While it removes an immediate tax break, it offers a long-term benefit — tax-free income in retirement.

By planning ahead now, you can avoid surprises and make the most of your catch-up contributions.