Are you trying to juggle bills while also increasing savings and bulking up your retirement account? It’s hard to know what percentage of your paycheck to put into your 401(k), especially when today’s bills make it hard to focus on the future.
For many people, a good rule of thumb is to contribute enough to get any employer match. When it comes to saving for retirement, more is often better, but you can’t sock away every cent for later.
So, what savings rate makes the most sense for your situation? Let’s look at how your age, pay and retirement plans can help you decide on a contribution percentage.
Quick Answer: What Percentage of Your Paycheck Should Go to 401(k)?
First, check whether your employer offers a match. That’s money your employer adds to your 401(k) when you contribute. If your budget allows, you may want to contribute enough to get the full match.
For example, let’s say your employer adds 50 cents for every dollar you contribute, up to 6% of your pay. In this situation, you would need to contribute 6% to get the full match. The employer would add a matching contribution equivalent to 3% of your pay.
Match rules vary a lot, though, so read the fine print to see what you qualify for.
Fidelity recommends saving at least 15% of your pre-tax income each year. That 15% includes any employer contributions and can include savings in other retirement accounts.
So, if your employer contributes 3% and your 401(k) is your only retirement savings account, you would need to save 12% yourself to reach 15%.
The target goes up if you get a late start. Fidelity estimates that someone who starts saving at 35 needs to set aside about 23% of their income, so if you’re starting later than that, you may need to save even more.
How Much of Your Paycheck Should Go to a 401(k) by Age and Career Stage
Time has a big impact on retirement savings. Even if you put in a little when you’re young, that money has decades to compound. That’s good news for anyone new to the workforce.
On the other hand, you’ll likely feel more pressure to save large amounts if you’re close to retirement age.
Here’s how much you can expect to contribute to your 401(k) by age and career stage.
In Your 20s and Early 30s
At this point, you are early in your career and likely not making six figures yet. So, simply focus on contributing something, even if it’s 3%.
It’s OK if you put in a modest contribution right now. Time is on your side thanks to compound growth. Plus, you can always revisit how much of your paycheck goes to your 401(k) as your income increases.
Of course, if you can afford to save more, you probably should.
Mid-Career Savers
If you’re earning more than when you started working, check whether your 401(k) percentage has kept pace with your salary. Even a modest raise could let you increase your contribution without overhauling your budget.
For example, you could go from contributing 9% of your salary to 10% after getting a raise.
At this stage in your career, many experts recommend contributing 15% if you can. Fidelity’s 15% target assumes you start saving at 25, so if you got a later start, you may need more. You’re likely earning more, so you can increase your retirement contributions to reflect that.
Late Starters
The less time you have to your target retirement date, the more you need to save. You have less time for money to compound, so you need a much higher savings rate to catch up.
The good news is that the IRS allows people age 50 and older to make extra 401(k) contributions.
In 2026, the standard 401(k) limit is $24,500, and people 50 and older can add an $8,000 catch-up contribution. If you are between 60 and 63, you can contribute even more, with a catch-up limit of $11,250. Also starting in 2026, if you earned more than $150,000 in FICA wages from your employer the year before, your catch-up contributions must be Roth contributions, which are made with after-tax dollars.
What to Do if You Can’t Afford 15% Right Now
There’s no magic number for 401(k) contributions. The 15% recommendation is just a rule of thumb. If you can’t meet that target right now, think of it as a goal you can return to, not a reason to feel left behind.
Retirement matters, but you also have bills to pay right now. You can make room for retirement savings by:
- Starting with whatever you have left after covering housing, food, transportation and minimum debt payments
- Contributing the minimum for an employer match
- Increasing your contribution by 1% in each year that you get a raise
- Revisiting your 401(k) contributions after you pay down high-interest debt
How to Choose Your 401(k) Percentage, Step by Step
So, what percentage of your paycheck should go to a 401(k)? Follow these quick steps to decide on a percentage that works for your budget:
- Look for an employer match: Does your employer offer a 401(k) match? Your benefits website or plan administrator can tell you how to contribute to get the match. Ask when the match is added and whether you have to stay with the company for a certain amount of time to keep the employer’s contributions if you leave. (This is called vesting.)
- Check your paycheck and bills: Most 401(k) target percentages are based on pre-tax pay. Check your paycheck to see how a change affects your take-home pay.
- Pick a percentage: Based on your salary, retirement goals and employer match, pick a percentage that sounds realistic right now. Your employer portal should explain how much it will deduct from your paycheck based on that percentage. Remember, you can always adjust the percentage later.
- Review your progress: Check your percentage at least once a year, or when your pay or expenses change.
- Watch the annual limit: If you contribute to 401(k)s through more than one job in the same year, keep track of the total you put in. The IRS limits how much you can contribute each year, and that limit applies to your own contributions across all your plans combined.
Don’t worry if you don’t get the percentage right at first. The great thing about 401(k) contributions is that most plans let you change your percentage at any time, though it may take a pay cycle or two to show up on your paycheck.
Start Where You Are
If you’re wondering what percentage of your paycheck should go to your 401(k), start by picking a number that fits your budget. Saving just 1% of your income is better than nothing, and it could make a difference when you’re ready to retire.
Of course, saving more for retirement is even better. Consider revisiting your savings percentage as your expenses go down or income goes up.
Retirement can sneak up on you. Stretching your savings goals now can put you in a better position to enjoy your golden years later.
