How Much Should I Contribute to My 401(k)? A Simple Framework

"How much should I put in my 401(k)?" is one of those questions that feels like it should have a single clean answer — and the internet loves to give you one: "Save 15%." It's good advice, but if you're living on a real paycheck with rent and student loans, being told to save 15% on day one can feel useless, even discouraging.So let's throw out the one-size-fits-all number and use a framework instead. The right amount for you depends on your match, your budget, and your age — but the order of priorities is the same for almost everyone. Here's exactly how to figure out your number, and what it works out to in each paycheck.

The Short Answer

Contribute at least enough to get your full employer match, then work your way up toward saving 10% to 15% of your gross (pre-tax) income for retirement, including that match. If you can't start at 15%, start where you can and increase it by 1% each year — that alone will get most people where they need to be.That's the whole strategy in two sentences. The rest of this guide is just how to apply it to your situation.

Step 1: Always Get the Full Employer Match

Before anything else, contribute at least enough to capture 100% of your employer match. This is the highest-return move in personal finance — an instant 50% to 100% return on that money before it's even invested. Skipping it is leaving guaranteed free money on the table. If you're not sure what your match is or how the formula works, read our guide on how a 401(k) employer match works first — it explains dollar-for-dollar, partial, and tiered matches with real examples. Then come back here and make sure your contribution is at least high enough to grab all of it.

Step 2: Aim for 10% to 15% of Your Income

Once the match is locked in, the widely cited target is to save 10% to 15% of your gross pay each year for retirement — and yes, the employer match counts toward that total. So if you put in 6% and your employer adds 4%, you're already at 10%.Why 15%? It's the rough savings rate that history suggests lets a typical worker who starts in their 20s or early 30s replace enough of their income in retirement. Start later, and you may need to aim higher; start early, and even 10% can go a long way, because time does most of the heavy lifting.

What Percentage Should I Contribute at My Age?

If you're behind, don't panic — just be honest about needing to save a bit more aggressively. These are rough starting points, not rules:

The point of the table isn't to hit an exact number — it's to show that the later you start, the more you contribute to make up for lost compounding. If your age-group target feels impossible today, start lower and climb. Consistency beats intensity.

How Much Is That Per Paycheck?

Percentages are easy to nod along to and hard to picture. So here's what common contribution rates actually cost you per paycheck, assuming you're paid twice a month (24 pay periods a year):

Two things soften the blow. First, 401(k) contributions are pre-tax, so a $250 contribution reduces your take-home pay by less than $250 — the tax you'd have paid on that money stays invested instead. Second, that number is per paycheck, not per week, so it's usually more manageable than it looks on paper.

Know the 2026 Contribution Limits

There's a ceiling on how much you can contribute. For 2026, you can personally put in up to $24,500 (the employee limit; it was $23,500 in 2025). If you're 50 or older, you can add a $7,500 catch-up contribution, for $32,000 total. Your employer's match doesn't count against your limit — together, you and your employer can contribute up to $72,000 in 2026.Most people don't get anywhere near these limits, and that's completely fine. The limits are a cap, not a goal. Hitting your 15% target on a normal salary matters far more than maxing out.

What If There's No Employer Match?

No match doesn't mean skip the 401(k) — it just changes the math a little. You still get the tax advantage and automatic, out-of-sight-out-of-mind saving. A common approach with no match: contribute enough to comfortably hit your 10–15% goal here, or split between your 401(k) and a Roth IRA for more flexibility. The tax break alone still makes a 401(k) worth using.

A Simple Rule to Keep Increasing

The easiest trick I know: raise your contribution rate by 1% every time you get a raise. You never feel it, because you're spending money you never had in your take-home pay to begin with. Do that for a few years, and you'll drift from 6% to 15% almost painlessly — no dramatic budget overhaul required.

See Your Number

The fastest way to find your right contribution is to see how it grows over time at different rates. Use our 401(k) Calculator to test different contribution percentages and see how your balance projects to retirement. Try 6%, then 10%, then 15%, and watch how much difference a few extra percentage points make over the decades.