Roth Conversions 2026: When the Tax Hit Pays Off
Converting a [traditional IRA or 401(k)](/posts/deep-dive-roth-ira-vs-traditional-ira-which-is-right-for-you) to a Roth account means paying income ta
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Retirement Planning Guide 2026
The 401(k) limit is $24,500, the IRA limit is $7,500, and Social Security got a 2.8% COLA bump. Max out your accounts before year-end.
13 guides · Updated March 2026
2026 Key Limits at a Glance
$24,500
401(k) Limit
Under 50
$7,500
IRA Limit
Traditional & Roth
$32,500
401(k) with Catch-Up
Age 50+
2.8%
SS COLA 2026
Cost-of-Living Adjustment
The Retirement Landscape in 2026
Contribution limits rose modestly for 2026: the 401(k) cap went to $24,500 and IRAs held at $7,500. The real story is the 2.8%Social Security COLA — smaller than recent years, signalling that the inflation surge is fading from benefit calculations. For workers still decades from retirement, higher contribution limits compound dramatically: maxing a 401(k) at $24,500 for 30 years at 7% annual returns produces roughly $2.5 million.
Roth conversions deserve fresh attention. With the Tax Cuts and Jobs Act provisions scheduled for review, current income tax rates may not last indefinitely. Converting Traditional IRA assets to Roth at today's rates — especially during a market dip — locks in tax-free growth on the recovery. A Roth conversion ladder can also bridge the gap between early retirement and age 59½ penalty-free withdrawals.
Market Environment
Long-term equity returns drive retirement portfolio growth. The S&P 500 has returned ~10% annually since 1928. Data as of 2026-04-13.
Retirement Account Types
401(k)
Employer-sponsored retirement account with 2026 contribution limit of $24,500 ($32,500 if 50+). Pre-tax contributions reduce your taxable income. Many employers offer matching contributions — free money you should never leave on the table.
Read our 401(k)guide →Traditional IRA
Individual retirement account with tax-deductible contributions up to $7,500/year ($8,600 if 50+). Taxes are paid on withdrawals in retirement. Required minimum distributions start at age 73.
Read our Traditional IRAguide →Roth IRA
After-tax retirement account with tax-free qualified withdrawals. Same $7,500 annual limit as Traditional IRA. Income limits apply: $153,000 (single) / $242,000 (married). No required minimum distributions during owner's lifetime.
Read our Roth IRAguide →Social Security
Federal retirement benefit program. Full retirement age is 67. 2026 COLA adjustment: 2.8%. Maximum taxable earnings: $184,500. Claim early at 62 (reduced) or delay to 70 (increased).
Read our Social Securityguide →SEP IRA
Simplified Employee Pension for self-employed and small business owners. 2026 contribution limit of $72,000 or 25% of compensation, whichever is less. Only employer contributions — no employee elective deferrals.
Read our SEP IRAguide →SIMPLE IRA
Savings Incentive Match Plan for small businesses with 100 or fewer employees. 2026 employee contribution limit of $17,000. Employers must either match contributions or make non-elective contributions.
401(k) vs IRA — Quick Comparison
| Feature | 401(k) | Traditional IRA | Roth IRA |
|---|---|---|---|
| 2026 Limit | $24,500 | $7,500 | $7,500 |
| Catch-Up (50+) | +$8,000 | +$1,100 | +$1,100 |
| Tax Treatment | Pre-tax contributions | Tax-deductible contributions | After-tax (tax-free growth) |
| Employer Match | Yes | No | No |
| Income Limits | None | Deduction may be limited | $153,000 (single) / $242,000 (married) |
| RMDs | Starting at age 73 | Starting at age 73 | None (owner's lifetime) |
What to Prioritize by Age
20s – 30s: Build the habit
Contribute at least enough to your 401(k) to capture the full employer match — that's an instant 50–100% return. Then open a Roth IRA. You're likely in a lower tax bracket now than you will be later, making Roth contributions more valuable. Time is your biggest advantage: $500/month from age 25 at 7% becomes over $1.2 million by 65.
40s: Max out accounts
Peak earning years mean higher tax brackets — Traditional 401(k) contributions deliver bigger tax savings now. Try to max the $24,500 401(k) limit and the $7,500 IRA limit. Self-employed? A SEP IRA lets you shelter up to $72,000. Review your asset allocation: you still have 20+ years of growth, so don't shift too conservatively too early.
50s: Catch-up contributions
At 50, you unlock catch-up contributions: an extra $8,000 in your 401(k) and $1,100 in your IRA. That's $32,500total in the 401(k) alone. Start modelling your Social Security claiming strategy — delaying from 62 to 70 increases your benefit by roughly 77%. Run the numbers before you assume early claiming is best.
60s+: Drawdown strategy
Sequence of withdrawals matters as much as total savings. Draw from taxable accounts first, then Traditional (tax-deferred), then Roth (tax-free) last — letting the most tax-advantaged money compound longest. RMDs begin at 73, so plan Roth conversions in the gap between retirement and RMD age to reduce future required distributions. Keep 1–2 years of expenses in cash or short-term bonds so you never sell equities in a downturn.
Retirement Guides
401(k) and IRA Contribution Limits for 2026
The IRS raised every major retirement account limit for 2026. The 401(k) deferral ceiling climbed $1,000 to $24,500. IRAs jumped $500 to $7,500 — the
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What Is a 401(k)? Guide to Retirement Savings
The 401(k) is the cornerstone of retirement saving for more than 70 million American workers. Named after a section of the Internal Revenue Code that
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Deep Dive: Roth IRA vs Traditional IRA
Choosing between a Roth IRA and a Traditional IRA is one of the most consequential decisions in retirement planning — and it ultimately comes down to
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How Social Security Works: Benefits and Claiming
Social Security is the single largest source of retirement income for most Americans, providing monthly benefits to more than 67 million people. Yet d
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How to Build a Retirement Portfolio
Building a retirement portfolio is one of the most consequential financial decisions you will ever make — and one that compounds over decades. Whether
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Brokerage Account vs IRA: Which Opens First?
Nearly half of American households own zero retirement accounts. The other half argue endlessly about which account to fund first. Here is the straigh
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SEP IRA: How It Works for Self-Employed Savers
If you're self-employed, freelancing, or running a small business, you've probably heard that a SEP IRA lets you save far more for retirement than a t
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Retirement Analysis
Frequently Asked Questions
What is the 401(k) contribution limit for 2026?+
The 401(k) contribution limit for 2026 is $24,500 for workers under 50. Those 50 and older can contribute up to $32,500 with the $8,000 catch-up contribution. These limits apply to employee elective deferrals only — employer matching contributions are separate.
What is the IRA contribution limit for 2026?+
The IRA contribution limit for 2026 is $7,500 for those under 50, and $8,600 for those 50 and older (including the $1,100 catch-up contribution). This limit applies across all your Traditional and Roth IRAs combined.
What is the difference between a Traditional IRA and a Roth IRA?+
Traditional IRA contributions may be tax-deductible, and you pay taxes on withdrawals in retirement. Roth IRA contributions are made with after-tax dollars, but qualified withdrawals in retirement are completely tax-free. Roth IRAs have no required minimum distributions (RMDs) during the owner's lifetime, while Traditional IRAs require RMDs starting at age 73.
What is the full retirement age for Social Security in 2026?+
The full retirement age (FRA) for Social Security is 67 for anyone born in 1960 or later. You can claim benefits as early as 62 at a reduced amount, or delay until 70 to receive delayed retirement credits of 8% per year above your FRA benefit. The 2026 COLA adjustment is 2.8%, and the maximum taxable earnings cap is $184,500.
Can I contribute to both a 401(k) and an IRA?+
Yes, you can contribute to both a 401(k) and an IRA in the same year. The 2026 limits are $24,500 for the 401(k) and $7,500 for the IRA. However, your ability to deduct Traditional IRA contributions may be limited if you or your spouse are covered by a workplace retirement plan and your income exceeds certain thresholds. Roth IRA contributions have their own income limits: $153,000 (single) / $242,000 (married).
What is a Roth conversion and when does it make sense?+
A Roth conversion moves money from a Traditional IRA or 401(k) into a Roth IRA. You pay income tax on the converted amount now, but future withdrawals are tax-free. Conversions make the most sense in years when your income is unusually low (job transition, early retirement, sabbatical), when you expect to be in a higher tax bracket in retirement, or when you want to reduce future RMDs. There are no income limits on Roth conversions, unlike direct Roth IRA contributions.
Retirement Calculators
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Project your retirement savings growth based on current balance, contributions, employer match, and expected returns.
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Disclaimer: This content is for informational purposes only and does not constitute financial, tax, or retirement planning advice. Contribution limits and tax rules are based on 2026 IRS guidelines and may change. Consult a qualified financial advisor or tax professional before making retirement planning decisions.