What is the 401k limit for 2026? The Internal Revenue Service (IRS) has increased the standard employee contribution limit to $24,500, up from $23,500 in 2025. Workers aged 50 and older can contribute more through catch-up contributions, while eligible employees aged 60 to 63 can save up to $35,750.
These higher limits create additional retirement savings opportunities, but the maximum contribution depends on your age, employer’s retirement plan, and applicable IRS rules. Certain higher-income employees also face new Roth catch-up requirements beginning in 2026.
This guide explains the official contribution limits, employer matching, catch-up allowances, tax benefits, and practical strategies for planning your retirement savings.
Key Takeaways
- Under age 50: Maximum employee contribution of $24,500.
- Ages 50–59: Up to $32,500, including catch-up contributions.
- Ages 60–63: Up to $35,750 with the enhanced catch-up allowance.
- Age 64 and older: Up to $32,500.
- Employee and employer combined limit: $72,000 before eligible catch-up contributions.
- Roth catch-up rule: Certain higher-income employees must make catch-up contributions on a Roth basis.
What Is the 401k Limit for 2026 by Age?
The standard employee 401(k) contribution limit for 2026 is $24,500. This applies to regular traditional pre-tax and Roth 401(k) contributions combined.
Eligible employees aged 50 and older can contribute additional amounts if their workplace retirement plan permits catch-up contributions.
2026 401(k) Contribution Limits by Age
| Age | Standard Limit | Catch-Up | Total Employee Limit |
| Under 50 | $24,500 | $0 | $24,500 |
| 50–59 | $24,500 | $8,000 | $32,500 |
| 60–63 | $24,500 | $11,250 | $35,750 |
| 64 and older | $24,500 | $8,000 | $32,500 |
Age eligibility depends on the age you attain during 2026. Someone turning 60 in December may qualify for the enhanced catch-up allowance for that year.
The enhanced $11,250 catch-up replaces the regular $8,000 allowance. Employees cannot add both amounts together.
How Much Did the 401(k) Limit Increase in 2026?
The IRS periodically adjusts retirement contribution limits for inflation. For 2026, the standard employee contribution limit increased by $1,000.
| Contribution Category | 2025 | 2026 |
| Standard employee limit | $23,500 | $24,500 |
| Regular catch-up, age 50+ | $7,500 | $8,000 |
| Enhanced catch-up, ages 60–63 | $11,250 | $11,250 |
| Overall annual additions limit | $70,000 | $72,000 |
These increases allow eligible employees to save more in tax-advantaged retirement accounts. However, reaching the maximum should depend on income, emergency savings, and other financial priorities.
2026 401(k) Catch-Up Contributions Explained
Catch-up contributions allow older employees to save beyond the standard annual limit.
Workers aged 50 through 59 can contribute an additional $8,000, increasing their employee maximum to $32,500.
Under the SECURE 2.0 Act, employees aged 60 through 63 receive a higher $11,250 catch-up allowance. Their maximum contribution reaches $35,750.
For example, a 62-year-old employee could potentially contribute $35,750 during 2026 if the employer’s plan supports the enhanced catch-up and the employee has sufficient eligible compensation.
At age 64, the regular catch-up allowance applies again. This makes the special age-60-to-63 period particularly relevant for employees approaching retirement.
What Is the Maximum 401(k) Contribution Including Employer Matching?
The standard $24,500 employee limit does not include employer matching contributions.
For 2026, the overall annual additions limit is $72,000, generally covering regular employee contributions, employer matching, and certain other employer contributions.
Maximum Combined 401(k) Contributions
| Age | Maximum Including Eligible Catch-Up |
| Under 50 | $72,000 |
| 50–59 | $80,000 |
| 60–63 | $83,250 |
| 64 and older | $80,000 |
These are potential federal maximums. Actual contributions depend on eligible compensation, plan provisions, and available contribution types. The annual additions limit generally cannot exceed 100% of eligible compensation before catch-up contributions.
Example of Employer Matching
Suppose an employee earns $80,000 annually and contributes 5% of their salary. Their employer matches 100% of contributions on the first 4% of eligible pay.
| Contribution | Annual Amount |
| Employee contribution | $4,000 |
| Employer match | $3,200 |
| Total contribution | $7,200 |
Only the employee’s $4,000 counts toward the regular elective deferral limit. The employer’s contribution counts toward the separate overall annual additions limit.
New Roth 401(k) Catch-Up Rules for 2026
An important change affects certain higher-income employees aged 50 and older.
Beginning in 2026, employees whose applicable Social Security wages from the employer sponsoring their plan exceeded $150,000 during 2025 generally must make catch-up contributions as designated Roth contributions.
For example, a 55-year-old employee who earned $175,000 in qualifying wages from their plan sponsor during 2025 would generally be subject to this Roth requirement in 2026.
The rule affects catch-up contribution tax treatment, not the overall dollar allowance. Regular contributions may still be made on a traditional pre-tax basis when permitted.
The statutory requirement begins in 2026, while the final implementing regulations generally apply beginning in 2027.
Traditional 401(k) vs. Roth 401(k) in 2026
Traditional and Roth 401(k) accounts have the same regular contribution limits, but different tax treatment.
| Feature | Traditional 401(k) | Roth 401(k) |
| Contributions | Generally pre-tax | After-tax |
| Current federal income tax reduction | Generally yes | No |
| Qualified withdrawals | Generally taxable | Generally tax-free |
| Standard employee limit | $24,500 | $24,500 |
Employees may divide contributions between both accounts if their employer’s plan allows it.
For example, contributing $14,500 to a traditional 401(k) and $10,000 to a Roth 401(k) would satisfy the standard $24,500 employee limit.
Traditional contributions may be attractive to workers seeking current tax savings, while Roth contributions may benefit those expecting higher tax rates during retirement.
How Much Can Married Couples Contribute in 2026?
Married couples do not share one 401(k) contribution allowance. Each eligible spouse has an individual limit.
If both spouses are under age 50, each may contribute $24,500, creating a combined employee maximum of $49,000.
If both spouses are aged 60 through 63, their combined employee contributions could reach $71,500.
These amounts assume both spouses have sufficient eligible compensation and retirement plans supporting the applicable contributions.
How Much Should You Contribute Per Paycheck?
Employees who want to maximize their 401(k) can divide their annual contribution target by the number of pay periods.
| Age | Annual Maximum | Biweekly, 26 Paychecks |
| Under 50 | $24,500 | $942.31 |
| 50–59 | $32,500 | $1,250.00 |
| 60–63 | $35,750 | $1,375.00 |
| 64 and older | $32,500 | $1,250.00 |
These are approximate figures assuming a full year of contributions.
To calculate your remaining contribution capacity, subtract contributions already made from your applicable annual employee maximum.
For example, an employee under age 50 who has already contributed $12,000 has $12,500 of standard contribution capacity remaining for 2026.
How Much Could You Save on Taxes?
Traditional pre-tax 401(k) contributions generally reduce federal taxable income.
Suppose an employee contributes $24,500 and the entire amount would otherwise be taxed at a 22% marginal federal income tax rate.
The illustrative current-year tax reduction would be:
$24,500 × 22% = $5,390
Actual tax savings depend on filing status, tax brackets, deductions, and other circumstances.
Traditional salary deferrals generally remain subject to Social Security and Medicare taxes. Future traditional 401(k) withdrawals are generally taxable.
Can You Contribute to a 401(k) and IRA in 2026?
Yes. A 401(k) and an IRA have separate contribution limits.
For 2026, the IRA contribution limit is $7,500, increasing to $8,600 for eligible individuals aged 50 and older.
An employee under 50 could potentially contribute $24,500 to a 401(k) and $7,500 to an IRA, totaling $32,000.
However, traditional IRA deduction eligibility and direct Roth IRA contribution eligibility may depend on income and other requirements.
Employees participating in multiple workplace plans should also remember that elective deferrals to 401(k) and 403(b) plans generally share one individual limit. Governmental 457(b) plans generally have a separate deferral limit.
2026 401(k) Limits for Self-Employed Workers
Eligible self-employed individuals may use a solo 401(k), which generally permits contributions in both employee and employer capacities.
The standard employee elective deferral limit remains $24,500, with applicable catch-up allowances.
Employer contributions depend on eligible business compensation and the business structure. The overall annual additions limit is generally $72,000 before catch-up contributions.
Employees who also participate in another workplace 401(k) must coordinate their employee elective deferrals across applicable plans.
Some plans additionally permit voluntary non-Roth after-tax contributions, potentially supporting a mega backdoor Roth strategy. These contributions count toward the overall annual additions limit and require appropriate plan features.
What Is the 2026 401(k) Contribution Deadline?
For most employees, 2026 salary deferrals must be arranged through eligible payroll compensation during the calendar year, ordinarily by December 31, 2026.
Employer contributions and certain self-employed arrangements may have different deadlines.
Employees who exceed their annual elective deferral limit should promptly contact their plan administrator. Excess deferrals generally must be corrected by April 15, 2027, to receive favorable correction treatment.
How to Maximize Your 401(k) Savings in 2026
The maximum IRS contribution is not necessarily the best savings target for every employee.
Consider these practical steps:
- Receive the full employer match: Review your employer’s matching formula before choosing a contribution percentage.
- Increase contributions gradually: Consider saving part of future salary raises.
- Use eligible catch-up allowances: Workers aged 50 and older should review available contribution options.
- Check employer matching schedules: Some plans require an annual true-up to provide matching contributions when employees reach the limit early.
- Review investment fees: Compare expenses, diversification, and retirement investment risk.
- Protect financial stability: Balance retirement contributions with emergency savings and expensive debt.
A sustainable retirement plan should reflect both long-term goals and current financial responsibilities.
Conclusion: What Is the 401k Limit for 2026
Understanding what is the 401k limit for 2026 helps employees plan retirement contributions and make better use of available tax advantages.
The standard employee limit is $24,500, increasing to $32,500 for most eligible workers aged 50 and older and $35,750 for those aged 60 through 63. Employer contributions may increase total savings further, subject to separate IRS restrictions.
Rather than focusing only on reaching the maximum, employees should review employer matching, tax treatment, household finances, and long-term retirement goals. Consistent contributions and informed planning can help build stronger retirement savings.
What Is the 401k Limit for 2026 FAQs
1. What is the 401k limit for 2026 under age 50?
The standard employee contribution limit is $24,500, covering regular traditional and Roth 401(k) deferrals combined.
2. What is the 2026 401(k) limit for someone aged 55?
Eligible employees aged 55 can contribute up to $32,500, including the $8,000 regular catch-up allowance.
3. How much can a 60-year-old contribute in 2026?
An eligible 60-year-old can contribute up to $35,750, including the enhanced $11,250 catch-up allowance.
