Retirement planning in 2026 gets meaningful boosts on both the contribution and tax-break fronts. The IRS announced in November 2025 that 401(k) contribution limits are rising to $24,500, up $1,000 from 2025, while individual retirement account (IRA) limits jump to $7,500, up $500 from the prior year.
The increases are driven by cost-of-living adjustments (COLA) that the IRS calculates annually to help savers keep pace with inflation. These higher contribution limits apply to 401(k), 403(b), governmental 457 plans, and the federal Thrift Savings Plan.
Catch-up contributions for those age 50 and older also rise in 2026. The standard catch-up for 401(k) plans increases to $8,000, up from $7,500, allowing participants 50+ to contribute up to $32,500 total. For IRAs, the age 50+ catch-up rises to $1,100, up from $1,000, bringing the total IRA limit to $8,600 for older savers.
A notable change under the SECURE 2.0 Act creates a “super catch-up” opportunity for workers aged 60 to 63. These participants can contribute an additional $11,250 to their 401(k) plans in 2026, substantially higher than the standard $8,000 catch-up. This provision, which became available starting in 2025, is designed to help workers in their final years before retirement accelerate savings.
Tax Deductions and Broader Savings Benefits
Beyond contribution limits, 2026 brings significant tax relief for retirees and savers. The standard deduction for married couples filing jointly increases to $32,200 for the 2026 tax year, up from prior levels, reducing taxable income for millions of filers.
A major tax break introduced by recent legislation provides an enhanced deduction for seniors age 65 and older. These taxpayers can claim an additional $6,000 deduction (or $12,000 if married filing jointly) through 2028. This “senior bonus deduction” is temporary, available only for tax years 2025 through 2028, and is designed to help offset taxes on retirement income and Social Security benefits.
The income phase-out ranges for IRA contributions also expanded. For single taxpayers covered by a workplace retirement plan, the deduction phase-out range is now $81,000 to $91,000, up from $79,000 to $89,000 in 2025. For married couples filing jointly with workplace coverage, the range increased to $129,000 to $149,000, up from $126,000 to $146,000. These wider ranges allow more middle-income workers to deduct traditional IRA contributions.
Roth IRA income limits similarly increased for 2026. Single filers and heads of household can now contribute to a Roth IRA with income between $153,000 and $168,000 (up from $150,000 to $165,000 in 2025), while married couples filing jointly can do so with income between $242,000 and $252,000 (up from $236,000 to $246,000).
Financial advisors emphasize that these changes create multiple planning opportunities. Workers approaching retirement can take advantage of higher catch-up limits to close savings gaps, while the expanded standard deduction and senior bonus deduction reduce tax burdens for those already retired. The IRS issued these adjustments in Notice 2025-67, providing employers and plan administrators with detailed guidance for implementing the new limits.
Sources
- Internal Revenue Service — Official announcement (IR-2025-111, Nov. 13, 2025) of 2026 401(k), IRA, and catch-up contribution limits; Notice 2025-67 providing technical guidance on all cost-of-living adjustments for retirement plans and tax year 2026
- IRS Retirement Topics — Catch-up Contributions — Confirmation of SECURE 2.0 Act provisions allowing higher catch-up contributions for employees aged 60, 61, 62, and 63
- IRS 2026 Filing Season Updates and Resources for Seniors — Details on the $6,000 ($12,000 joint) enhanced deduction for taxpayers age 65 and older, available 2025-2028
- Fidelity — 2026 contribution limits for 401(k) plans ($24,500 employee deferrals, $72,000 combined with employer contributions) and IRA limits ($7,500 under 50, $8,600 age 50+)
- TIAA — Confirmation of 2026 catch-up contribution limits and defined contribution plan annual dollar limit of $72,000
