Catch-Up Contribution Calculator

See the extra 401(k) catch-up contribution you're allowed once you turn 50 — and the larger SECURE 2.0 "super catch-up" available from age 60 to 63 — plus the tax savings it's worth at your bracket.

Quick answer: Estimate the age-based 401(k) catch-up amount and current federal income-tax deferral using entered limits, tax rate, and pre-tax contribution share. Enter Your Age, Marginal Tax Rate, Standard Catch-Up Limit (Age 50+), and Super Catch-Up Limit (Age 60-63) to personalize the estimate. It returns Your Catch-Up Contribution Limit, Estimated Current Federal Tax Deferral, and Extra Per Month to Max It Out so you can compare the impact before choosing a next step. Use it to compare long-term value, tax impact, risk, time horizon, and contribution choices.

Your Catch-Up Contribution Limit

$8,000

Your Catch-Up Contribution Limit

$8,000

Estimated Current Federal Tax Deferral

$1,760

Extra Per Month to Max It Out

$667

Diagnostic

At age 55, your 401(k) catch-up limit is $8,000 on top of the regular contribution limit.

At the entered pre-tax share and marginal rate, current federal tax deferral is about $1,760; funding the full catch-up averages $667/month.

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What to do next

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Your action plan

1
Set the target and timeline for this plan
Estimate the age-based 401(k) catch-up amount and current federal income-tax deferral using entered limits, tax rate, and pre-tax contribution share.
2
Check the assumptions before using the result for a high-stakes decision
Assumptions change the answer, especially when rates, taxes, or timing matter.
3
Save the result to Money Map or use the linked next action
Turn the result into a prioritized action instead of treating it as a one-off number.

Compare IRA and 401(k) providers

This is an educational estimate, not tax, legal, investment, or lending advice. Tax rules, rates, and eligibility change and depend on your full situation. Confirm with a qualified professional or the provider before acting.

Calculator action path

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Guide

You Set Your 401(k) Contribution in January. That Doesn't Mean You're On Pace.Most people who mean to max out a 401(k), HSA, or IRA set a contribution percentage once and assume it's handled. A July pace check catches the gap while there's still time to fix it.

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Frequently Asked Questions

Everything you need to know.

What does the Catch-Up Contribution Calculator show?

How should I use the result?

Use the result as a planning and comparison aid. Review the assumptions, adjust your inputs, and compare the output with your actual options before acting.

What should I do after using this calculator?

Use the related links and next-action modules on the page to compare products, continue in Money Map, or review related guidance on SwitchWize.

Is the Catch-Up Contribution Calculator free to use?

Yes. SwitchWize calculators are free, and you do not need an account to run scenarios or view the result.

Does using the Catch-Up Contribution Calculator affect my credit score?

No. Using a calculator does not trigger a credit check. A credit impact can occur only if you apply directly with a lender, card issuer, or provider.

Are the results personalized financial advice?

No. Calculator outputs are educational estimates based on the inputs you enter. Review assumptions and confirm terms directly with providers before making a financial decision.

What should I do after seeing the result?

Use the recommendation module on this page to compare ira and 401(k) providers ->, or run Money Map to compare this investing & retirement decision with your other opportunities.

How does SwitchWize choose related offers?

Related offers are matched by the calculator surface (ira) and ranked using SwitchWize data such as rate, fees, trust signals, product fit, and switching friction. Paid relationships do not change organic ranking order.

How fresh are the rates and offers shown?

Rate and offer data is reviewed on a recurring cadence and every offer module shows review context or links to the methodology and disclosure pages.

Where can I see the ranking methodology?

The SwitchWize methodology page explains how rate freshness, editorial review, affiliate disclosure, and category ranking factors work.

Can Money Map use this result?

Yes. Money Map is the broader diagnostic path: it compares savings, mortgage, cards, and debt so you can see whether this calculator result is your highest-impact next move.