Find out how much you need to retire comfortably, how much to save each month, and whether you're currently on track to meet your retirement goal.
Your Retirement Plan
$
$
$0$10K/mo
%
%
$
$
%
Your Retirement Results
📊
Calculating...
🎯 Your Retirement Goal (25× Rule)
$0
Based on $0/year needed from savings
Projected Nest Egg at Retirement
$0
at age 0
Accumulation Phase
0 years
saving until retirement
Distribution Phase
0 years
spending in retirement
Monthly Savings Needed
$0
to reach your goal
Savings Last Until
Age 0
Total Contributed
$0
Investment Growth
$0
Surplus / Shortfall
$0
4% Withdrawal / Yr
$0
Savings Growth Projection
Age
Annual Contribution
Balance
Phase
How Much Do You Need to Retire?
Also searched as: retirement calculator free | how much do i need to retire | retirement savings calculator | retirement planning calculator Optimized for US users with American units and terminology.
The most widely used retirement savings benchmark is the 25x rule: save 25 times your expected annual retirement expenses. This is the inverse of the 4% withdrawal rule, which suggests you can safely withdraw 4% of your savings annually in retirement without running out of money over a 30-year period. For example, if you need $60,000 per year in retirement, your goal is a $1.5 million nest egg.
The Two Phases of Retirement Planning
Retirement planning has two distinct phases. The accumulation phase is the time between now and when you retire — this is when you're saving and investing, growing your nest egg. The distribution phase is retirement itself, when you start drawing down your savings to fund your lifestyle. This calculator models both phases, showing how your savings grow during accumulation and how long they last during distribution.
Social Security and Retirement Income
Social Security provides a meaningful income floor for most Americans in retirement. The average Social Security benefit in 2025 is approximately $1,900 per month ($22,800 per year). Your actual benefit depends on your earnings history and the age at which you claim. Claiming at 62 reduces your benefit, while delaying to 70 increases it by 8% per year. Enter your expected Social Security benefit to see how it reduces the amount you need to draw from savings.
Why Inflation Matters in Retirement
Inflation is particularly important in retirement planning because it erodes purchasing power over time. At 3% annual inflation, $60,000 today will require $97,000 in 15 years to buy the same goods and services. This calculator accounts for inflation in your income needs and in the real value of your savings, giving you a more accurate picture of your retirement readiness.
Frequently Asked Questions
Use the Retirement Calculator above — enter your values and get instant results. This free online tool calculates how much do i need to retire at 65 without any download or signup required. Results update in real time as you type.
Use the Retirement Calculator above — enter your values and get instant results. This free online tool calculates retirement calculator with social security without any download or signup required. Results update in real time as you type.
The 4% rule suggests withdrawing 4% of your retirement savings in the first year, then adjusting that amount for inflation each subsequent year. Research by financial planner William Bengen found this rate had a high probability of lasting 30+ years across historical market conditions. It's a useful guideline, not a guarantee.
The most tax-efficient order is: first contribute enough to your 401(k) to get any employer match (free money), then max out a Roth IRA ($7,000/year in 2025), then contribute more to your 401(k) up to the $23,500 annual limit. If you've maxed those, use a taxable brokerage account.
At the 4% rule, $1 million supports $40,000 per year in withdrawals. Combined with Social Security of $20,000–$25,000 per year, that gives $60,000–$65,000 in annual retirement income. Whether that's enough depends entirely on your lifestyle, location, and health care costs. For many Americans, $1 million is a reasonable target, though more is always better.
If you're behind, your options are: save more aggressively, plan to work longer, reduce expected retirement expenses, or delay Social Security to increase your monthly benefit. Americans 50 and older can make catch-up contributions to 401(k)s ($7,500 extra per year) and IRAs ($1,000 extra). Starting now — even with smaller amounts — is always better than waiting.