How Much Should You Save Monthly to Retire at 50? (Real Numbers)

“How much should I save every month to retire?” is one of the most searched money questions — and one of the hardest to answer in one line. The honest answer is that it depends on your age, your target lifestyle, and your returns. But you can get a very usable number in about ten minutes. This guide shows you how to estimate your monthly retirement savings target, with real numbers, benchmarks, and the 2026 contribution limits.

Try it: Use our Coast FIRE Calculator to see how much you need today to retire without saving another dollar.

Start With Your Retirement Number

Start with what you expect to spend per year in retirement, not with your salary. A common shortcut is the 25× rule: multiply your expected annual retirement spending by 25. It comes from the “4% rule,” the idea that withdrawing about 4% of your portfolio in the first year, adjusted for inflation afterward, has historically lasted about 30 years. It is a guideline, not a guarantee.

Annual spending in retirement	Target portfolio (25×)
$40,000	$1,000,000
$60,000	$1,500,000
$80,000	$2,000,000

Remember to subtract guaranteed income that will reduce what your portfolio must cover — mainly Social Security. You can see your own estimated benefit by creating an account at SSA.gov. If Social Security covers $24,000 a year of a $60,000 budget, your portfolio only needs to fund $36,000, or about $900,000 under the 25× rule.

Benchmarks: Where Should You Be by Age?

Fidelity publishes simple age-based benchmarks as multiples of your salary. They assume saving 15% of your income (including any employer match) from age 25, a retirement age of 67, and a goal of replacing about 45% of pre-retirement income (Fidelity):

Age	Savings target (multiple of salary)
30	1×
40	3×
60	8×
67	10×

These are rules of thumb, not requirements. If you plan to retire early, want a higher lifestyle, or have no pension, you may need more. If you will have a pension or a large Social Security benefit, you may need less. Your own net worth tells you where you stand today.

Working Backward to a Monthly Savings Number

Here is the core formula: the monthly amount you need depends on how many years you have and what return you assume. The table below shows the monthly contribution needed to reach $1,000,000 by age 67, starting from zero, with contributions made at the end of each month:

Starting age	Years to 67	Monthly savings at 5% return	Monthly savings at 7% return
25	42	$584	$329
30	37	$781	$477
35	32	$1,058	$700
40	27	$1,464	$1,045
45	22	$2,086	$1,601
50	17	$3,120	$2,563
55	12	$5,082	$4,450

These are our own calculations using standard future-value math with monthly compounding. They are not forecasts: returns vary, and the figures are in nominal dollars (they don’t adjust for inflation). Use the lower 5% column if you want to be conservative.

The table makes the main point clearly: waiting 10 years can double or triple the monthly amount you need. A 30-year-old at 7% needs about $477 a month for $1 million. A 40-year-old needs about $1,045.

The 15% shortcut

If you don’t want to run the math, aim for 15% of your gross income, including employer contributions. On a $60,000 salary, 15% is $750 a month. Starting at 30 and contributing for 37 years, $750 a month grows to about $960,000 at 5% or about $1.57 million at 7%, before inflation.

Why Starting Early Matters So Much

The reason early savings are so powerful is compound interest: you earn returns on your earlier returns. The earliest dollars have the longest to grow. If you want to see this in action with your own numbers, our simple vs compound interest guide shows the difference clearly. And if you have already saved a meaningful amount, you may be closer to financial independence than you think; see Coast FIRE.

Where the Money Should Go

Where you save matters as much as how much. A sensible order for most people:

1. Your employer’s 401(k) up to the full match. This is an immediate return on your money.
2. An HSA, if eligible. Contributions, growth, and qualified withdrawals can all be tax-free; see our HSA guide.
3. A Roth or traditional IRA. Our Traditional vs Roth IRA comparison helps you choose.
4. More in your 401(k) up to the annual limit.
5. A taxable brokerage account after tax-advantaged space is used.

High earners who hit the limits can explore the backdoor Roth IRA and the mega backdoor Roth 401(k), if their plan allows it. If you are a freelancer, the same buckets exist through a SEP-IRA or Solo 401(k).

2026 Contribution Limits

For 2026, according to the IRS (IR-2025-111):

Account	2026 limit	Age 50+ catch-up
401(k), 403(b), most 457 plans (employee deferral)	$24,500	+$8,000 ($11,250 at ages 60–63)
Traditional or Roth IRA	$7,500	+$1,100

Roth IRA eligibility phases out at higher incomes, and the deductibility of traditional IRA contributions depends on your income and workplace plan coverage. Check the IRS rules for your situation.

What If You’re Starting Late?

If you’re in your 40s or 50s with little saved, don’t panic, and don’t give up. You have levers:

• Save more. Increase your savings rate with every raise. Using the table above, a 45-year-old needs about $1,600–$2,100 a month for $1 million.
• Use catch-up contributions. After 50, the limits are higher.
• Work a little longer. Each additional year adds contributions, lets investments grow, and shortens the period you need to fund.
• Delay Social Security. Benefits generally grow if you claim later than full retirement age, up to age 70.
• Trim your retirement spending target. Lower spending reduces the portfolio you need.

A Worked Example: Sam, Age 32

Sam is 32, earns $75,000, and has $20,000 saved for retirement. Sam contributes 10% of salary ($625 a month) and the employer adds a 4% match ($250 a month), for a total of $875 a month. Sam plans to retire at 67, 35 years from now, and keeps contributions flat (no raises, to stay conservative).

Assumed annual return	Balance at 67 (nominal $)	Balance if Sam adds $100/month
5%	$1,108,755	$1,222,364
6%	$1,409,093	$1,551,564
7%	$1,806,046	$1,986,151

Even a small increase matters: an extra $100 a month adds roughly $114,000 at 5% and $142,000 at 6% over 35 years. The first $20,000 alone would grow to about $162,000 at 6% without any new contributions.

Nominal vs Real Dollars: Don’t Skip This

The balances above are in future dollars. Inflation reduces what they will buy. If inflation averages 2.5% a year, prices in 35 years will be about 2.37 times higher. That means Sam’s $1,409,093 at 6% has roughly the purchasing power of $594,000 in today’s dollars.

This is why many planners model returns after inflation (a “real” return). A simple way to use real returns is to subtract expected inflation from the return you assume: a 7% nominal return with 2.5% inflation is roughly a 4.5% real return. If you use a real return, your target stays in today’s dollars, and the plan is easier to interpret. Whichever method you use, stay consistent and revisit it every year.

Adjusting for Real Life

Savings plans need to survive real life. A few adjustments:

• Pay off high-interest debt first. If you carry card debt at 20%+ interest, paying it down is a guaranteed “return.” See debt snowball vs avalanche.
• Keep an emergency fund. Without one, a surprise bill can force you to pull from retirement accounts. A high-yield savings account is a good home for it.
• Build it into your budget. The 50/30/20 rule treats savings as a priority, not a leftover.
• Automate. Set contributions to come out of each paycheck so you never “see” the money.
• Revisit yearly. Update your numbers when your income, spending goals, or family situation changes.

Frequently Asked Questions

How much should I save per month for retirement?

A common target is 15% of gross income including any employer match. Using $1 million by age 67 as a goal, a 30-year-old needs about $477 a month at a 7% return, or about $781 at 5%.

Is $1 million enough to retire?

It depends on your spending. Under the 25× rule, $1 million supports about $40,000 a year of spending, before accounting for Social Security and taxes. Many people will need more or less.

What return should I assume?

There is no guaranteed return. Many planners test several scenarios, such as 5%, 6%, and 7% a year, and treat the lower ones as the planning case.

Should I invest in a 401(k) or an IRA first?

Usually take the full employer match in the 401(k) first, then consider an HSA and IRA, then return to the 401(k) for more tax-advantaged space.

Can I retire early?

Yes, but it requires a higher savings rate and a longer-lasting portfolio. Our guide to Coast FIRE explains one approach.

Sources: IRS: 2026 401(k) and IRA limits; Fidelity: How much do I need to retire?; Social Security Administration: my Social Security. Projections are our own estimates and are not financial advice.