401(k) Contribution Calculator 2026 — Calculate Savings & Limits
Calculate 401(k) contribution percentages, 2026 IRS limits, and employer match.
Under 2026 IRS rules, individuals can contribute up to $24,500 ($32,500 if age 50 or older) per year into a 401(k) plan. Combined employee and employer contributions are capped at $70,000.
Free 401(k) contribution calculator. Calculate how your contribution percentage and employer match build retirement wealth under 2026 IRS limits.
401(k) Contribution Calculator (2026 IRS Limits)
Calculate your annual 401(k) contribution amount, company match dollars, and long-term retirement balance growth. Built around the 2026 IRS limit of $24,500 ($32,500 for age 50+).
Contribution Parameters
Projected 401(k) Balance
Target Age: 65Estimated Nest Egg at Retirement
$1,955,804
$1,955,804
Target Age: 65
$4,500
$272,079
$136,040
$1,537,685
2026 Deferral Limit: You can contribute up to $24,500 annually. If age 50+, your maximum contribution is $32,500 ($24,500 + $8,000 catch-up limit).
2026 IRS 401(k) Contribution Rules & Limits
Maximized 401(k) contributions are one of the most effective tax-advantaged ways to build wealth for retirement. Under IRS guidelines for 2026:
- Employee Elective Deferral Limit: $24,500 per individual per year.
- Age 50+ Catch-Up Deferral: $8,000 additional catch-up contribution.
- Overall Section 415(c) Cap: $70,000 total combined limit (employee deferrals + employer match + profit sharing).
Explore our full suite of retirement tools: visit the main 401(k) Calculator or check long-term retirement goals with the Retirement Calculator.
401(k) Contribution FAQs
What is the 401(k) employee contribution limit for 2026?
For 2026, the IRS employee elective deferral limit is $24,500 per year. Workers aged 50 and older can make an additional $8,000 catch-up contribution, bringing their total employee contribution limit to $32,500.
What is the total combined 401(k) limit for 2026 including employer match?
The total combined limit (employee contributions + employer contributions) under IRS Section 415(c) for 2026 is $70,000 per year (or $78,000 including age 50+ catch-up contributions).
How does an employer 401(k) match work?
An employer match is additional money contributed by your employer based on your contributions. A common formula is a 50% match on contributions up to 6% of your salary, effectively adding an extra 3% of your salary to your 401(k) for free.
Does contributing to a traditional 401(k) lower my taxes?
Yes. Traditional 401(k) contributions are made with pre-tax dollars, reducing your current federal and state taxable income by every dollar you contribute.
How to Use This Tool
- Enter your current age, target retirement age, and current annual salary.
- Enter your employee contribution percentage and expected annual investment return rate.
- Input your employer match percentage and salary cap limit (e.g. 50% match up to 6%).
- View your projected retirement balance, total employee contributions, company match dollars, and investment growth.
Formula & Specifications
Annual Employee Contribution = Min(Annual Salary * Contribution %, IRS Limit 2026) Annual Employer Match = Min(Employee Contribution * Match %, Annual Salary * Match Limit %) Future Balance = Current Balance * (1 + r)^y + Sum(Annual Contributions * (1 + r)^t)
About 401(k) Contribution Calculator 2026
Free 401(k) contribution calculator. Calculate how your contribution percentage and employer match build retirement wealth under 2026 IRS limits.
Frequently Asked Questions
What is the 2026 401(k) contribution limit?
The 2026 employee deferral limit is $24,500 ($32,500 for age 50+ catch-up).
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Expert Note
This tool uses the latest international formulas and rates. Results are for estimation purposes. For legal or financial decisions, consult a qualified professional. Built and maintained by the PakDigitalz team.
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