Maximize Your Retirement Savings: 2026 IRS Contribution Limits and Strategies

Every year the IRS adjusts retirement account contribution limits for inflation, and 2026 brings some of the most meaningful increases in recent memory, along with a new rule that could change how higher-earning workers handle catch-up contributions. All figures below come from IRS Notice 2025-67 / IR-2025-111, published November 13, 2025 (as of November 2025 IRS guidance). This post was updated July 31, 2026.

At MOKAN Wealth, we look at contribution limits through a tax-first lens. The question is not just how much you can save. It is where you save it and how those decisions shape your tax exposure in retirement. The Rothification Method^™ starts with contribution-year choices like these.

2026 Contribution Limits at a Glance

401(k), 403(b), Governmental 457, and TSP

The employee elective deferral limit rises to $24,500 for 2026, up from $23,500 in 2025 (IRS IR-2025-111, as of November 13, 2025). If you are 50 or older, the standard catch-up contribution increases to $8,000 (up from $7,500), bringing your total annual deferral to $32,500.

Workers aged 60 to 63 may use the SECURE 2.0 "super" catch-up of $11,250, unchanged from 2025, for a potential total of $35,750 in annual deferrals (IRS IR-2025-111, as of November 13, 2025). If you are between 60 and 63, this window may be one of the highest-leverage savings periods available to you, particularly if you started contributing later or experienced a financial setback.

Traditional and Roth IRA

For the first time since the 2024 limit increase, the IRA contribution ceiling rises. You may now contribute up to $7,500 annually (up from $7,000 in 2025), and those 50 and older may add a $1,100 catch-up (up from $1,000), for a total of $8,600 (IRS IR-2025-111, as of November 13, 2025).

Roth IRA Income Phase-Out Ranges for 2026

Direct Roth IRA contributions phase out at higher income levels. For 2026, the phase-out ranges are (IRS IR-2025-111, as of November 13, 2025):

• Single / Head of Household: $153,000 to $168,000 (up from $150,000 to $165,000 in 2025)

• Married Filing Jointly: $242,000 to $252,000 (up from $236,000 to $246,000 in 2025)

If your income exceeds these ranges, a direct Roth IRA contribution is not available, but Roth conversion strategies may still apply to your situation.

Traditional IRA Deductibility Phase-Out Ranges for 2026

If you or your spouse are covered by a workplace retirement plan, the deductibility of traditional IRA contributions phases out at these income levels (IRS IR-2025-111, as of November 13, 2025):

• Single (covered by a workplace plan): $81,000 to $91,000

• Married Filing Jointly (contributing spouse covered): $129,000 to $149,000

HSA Contribution Limits

Health Savings Account limits also increased for 2026 (IRS IR-2025-111, as of November 13, 2025):

• Self-only coverage: $4,400

• Family coverage: $8,750

• Catch-up (age 55+): $1,000 additional

The Rule That Changes the Equation: Mandatory Roth Catch-Up for High Earners

Starting in 2026, if you earned more than $145,000 in FICA wages from your employer in the prior year, any catch-up contributions you make to your workplace retirement plan must be made on a Roth (after-tax) basis. Pre-tax catch-up contributions are no longer an option for this group (IRS IR-2025-111, as of November 13, 2025).

This SECURE 2.0 change is not optional. It is automatic, and couples who have not reviewed their payroll withholding and tax projection may be surprised by the shift in cash flow it creates. The catch-up amount ($8,000 for those 50 to 59 or 64+, $11,250 for ages 60 to 63) will now be contributed with after-tax dollars, so your taxable income for the year will be higher than it would have been under the old rules.

What does this mean practically? If your household income crosses that $145,000 FICA wage threshold, you need a plan for the tax hit today, along with a clear picture of what the Roth balance buys you in retirement. That math only works in your favor if you do it in advance, not after the W-2 arrives.

This forced Roth catch-up also intersects directly with Roth conversion planning. If you are already making progress on shifting pre-tax savings to Roth, this rule reinforces that direction. If you have not started, it may be the prompt you needed. Learn more about how strategic Roth conversions work in our article on Roth Conversion Mastery: 5 Golden Windows.

Why the 2026 Limits Matter for Roth Conversion Timing

A higher annual contribution limit is not just about accumulating more. It is about creating more flexibility for the years ahead.

When you redirect new savings toward Roth accounts today, whether through direct Roth 401(k) deferrals, Roth IRA contributions (if your income qualifies), or by maxing the base limit in pre-tax and then doing Roth conversions in the same tax year, you are widening the gap between your future taxable and tax-free buckets. A larger Roth balance means:

• More control over your taxable income in retirement, which matters for managing tax brackets

• Fewer Required Minimum Distributions (RMDs) pulling you into higher brackets in your 70s

• More room to time Roth conversions in lower-income years without crowding out spending

The Rothification Method^™ at MOKAN Wealth is designed to help you sequence these decisions so contributions and conversions work together rather than in isolation. Each year that contribution limits rise is a year where your ability to build the Roth side of your retirement may improve, depending on your income, tax bracket, and timeline.

The IRMAA Connection: Pre-Tax vs. Roth Contributions and Your Future Medicare Costs

One reason the pre-tax vs. Roth contribution decision matters beyond your working years: IRMAA.

IRMAA (Income-Related Monthly Adjustment Amount) is a Medicare premium surcharge that applies to retirees whose Modified Adjusted Gross Income (MAGI) exceeds certain thresholds. Because IRMAA uses a two-year lookback, the income you report today directly affects your Medicare Part B and Part D premiums two years from now.

Higher pre-tax contributions today reduce your current taxable income, which is generally a good outcome. But they also mean higher pre-tax balances that generate RMDs later, which can push your MAGI above IRMAA tiers precisely when you are on Medicare. Roth balances, by contrast, do not generate RMDs and Roth withdrawals generally do not count toward the MAGI calculation that triggers IRMAA surcharges.

This is not an argument to avoid pre-tax contributions entirely. It is an argument to model both paths before assuming one is always better. For a deeper look at how IRMAA works and how to plan around it, see our guide: How to Avoid IRMAA Penalties: A Retiree's Guide to Medicare Savings.

How to Apply This to Your 2026 Plan

A few practical questions to work through with your advisor:

• Are you maximizing the base deferral? At $24,500 for 2026, this is the foundation. If you are not yet at the limit, start there before evaluating catch-up options.

• Are you in the mandatory Roth catch-up category? If your FICA wages exceeded $145,000 last year, your catch-up contributions must go to Roth. Review your payroll withholding to account for the after-tax impact.

• Are you between 60 and 63? The super catch-up ($11,250) is available only for four years. Verify your plan allows it and that you are taking full advantage of this window while it is open.

• Does your current mix of pre-tax and Roth savings support your projected MAGI in retirement? If you are 10 to 15 years from Medicare eligibility, contribution decisions made today may help manage IRMAA exposure before it becomes a line item on your premium notice.

These are the kinds of questions where contribution limits and tax strategy intersect. The numbers above tell you what is allowed. Your plan tells you what is optimal for your situation.

If you want to explore how the 2026 IRS limits fit into your broader retirement tax picture, schedule a conversation with MOKAN Wealth to get started.

Disclaimer:

You should always consult a financial, tax, or legal professional familiar with your unique circumstances before making any financial decisions. This content is intended for educational purposes only. Nothing in this content constitutes a solicitation for the sale or purchase of any securities. Any mentioned rates of return are historical or hypothetical in nature and are not a guarantee of future returns. Past performance does not guarantee future performance. Future returns may be lower or higher. Investments involve risk. Investment values will fluctuate with market conditions, and security positions, when sold, may be worth less or more than their original cost. MOKAN Wealth Management is a registered investment adviser with the SEC. Registration of an investment adviser does not imply a certain level of skill or training.