Now that we're into 2026, several important retirement savings changes have taken effect. From higher contribution limits to new Roth requirements for high earners, here's a comprehensive look at what's different this year and how it affects your retirement strategy.
Higher Contribution Limits for 2026
The IRS has increased contribution limits across retirement accounts for 2026:
401(k), 403(b), and 457(b) plans: The employee contribution limit has risen to $24,500, up from $23,500 in 2025. This $1,000 increase allows workers to shelter more income from taxes while building their retirement nest egg.
Traditional and Roth IRAs: The contribution limit increased to $7,500, up from $7,000. For those 50 and older, the catch-up contribution remains at $1,000, allowing a total of $8,500.
Roth IRA income thresholds: The phase-out range has increased to $153,000-$168,000 for single filers and $242,000-$252,000 for married couples filing jointly.
The SECURE 2.0 Roth Catch-Up Rule Is Now Mandatory
One of the most significant changes for 2026 affects high-earning workers age 50 and older. Under SECURE 2.0, if you earned more than $150,000 in 2025 from your employer, you must now make all catch-up contributions on a Roth (after-tax) basis.
What this means: If you're over 50 and a high earner, you can still contribute up to $24,500 in pre-tax or Roth contributions to your 401(k). However, your catch-up contribution (up to $7,500, or $11,250 if you're ages 60-63) must go into a Roth account.
Critical requirement: Your employer's plan must offer a Roth option for you to make catch-up contributions at all. If your plan doesn't have Roth contributions available, you lose the ability to make catch-up contributions entirely. Check with your HR department to confirm your plan's status.
Workers earning $150,000 or less can continue making catch-up contributions to either traditional or Roth accounts as before.
Super Catch-Up for Ages 60-63
Workers between ages 60 and 63 can take advantage of enhanced catch-up contribution limits that began in 2025. For 2026, if your employer has adopted this SECURE 2.0 provision, you can contribute up to $11,250 in catch-up contributions instead of the standard $7,500.
Combined with the regular $24,500 limit, this allows workers in this age range to save up to $35,750 in their 401(k) this year. Remember that high earners must make these catch-up contributions as Roth.
Social Security Adjustments for 2026
Social Security recipients are seeing a 2.8% cost-of-living adjustment this year, resulting in an average increase of about $56 per month. However, Medicare Part B premiums rose 9.7% to $202.90 monthly, partially offsetting the COLA for many beneficiaries.
Other notable Social Security changes:
- Earnings limit (under full retirement age): Increased to $24,480
- Earnings limit (year of reaching full retirement age): Increased to $65,160
- Taxable wage base: Rose to $184,500
- Work credits: Each credit now requires $1,890 in earnings
Action Steps for 2026
Review your contribution rate: Consider increasing your 401(k) contributions to take advantage of the higher limits. Even small increases compound significantly over time.
Check your plan's Roth option: If you're a high earner over 50, verify that your employer offers Roth 401(k) contributions. If not, raise the issue with your HR department.
Maximize the super catch-up: If you're between 60 and 63, don't miss this limited opportunity to accelerate your savings with the enhanced catch-up limits.
Coordinate with Social Security: If you're still working and receiving Social Security before full retirement age, be mindful of the earnings limits to avoid benefit reductions.
These 2026 changes offer new opportunities to maximize your retirement savings. Consult with a financial advisor to determine how to best incorporate these updates into your overall retirement plan.
Sources: IRS, Social Security Administration, Fidelity, Charles Schwab, AARP