Retirement Income Calculator

Retirement planning is the process of determining how much income you'll need after you stop working and creating a strategy to achieve that goal. It involves estimating expenses, setting savings targets, and choosing the right investment vehicles. Starting early gives your money more time to grow through compounding, making it one of the most impactful financial decisions you can make.

A common rule of thumb is to save 10–15% of your income throughout your working years. Many financial experts suggest having 10–12 times your final annual salary saved by retirement. However, the right amount depends on your lifestyle, healthcare needs, Social Security benefits, and how long you expect to live in retirement. This calculator helps you estimate your specific target.

The 4% rule is a guideline suggesting that retirees can withdraw 4% of their retirement portfolio in the first year of retirement, then adjust that amount for inflation each year, and have a strong probability of not outliving their savings over a 30-year retirement. It's a useful starting point, but your ideal withdrawal rate may differ based on market conditions and personal circumstances.

Your retirement income can come from multiple sources: 401(k) plans, IRAs (Traditional or Roth), pension plans, Social Security benefits, annuities, brokerage accounts, and rental income. This calculator focuses on accumulated savings and investment growth. Be sure to add Social Security estimates and any pension income separately when building your full retirement picture.

Inflation erodes purchasing power over time, meaning the same amount of money buys less in the future than it does today. A 2.5% annual inflation rate will cut the purchasing power of a fixed income roughly in half over 28 years. That's why this calculator shows your projected savings in both future dollars and today's dollars — so you can see the real value of your nest egg.

Historically, a diversified stock portfolio has returned around 7–10% annually before inflation. A balanced portfolio of stocks and bonds might average 5–7%. The right rate depends on your asset allocation and risk tolerance. Using a conservative estimate (5–7%) is generally recommended for planning purposes to avoid overestimating your future savings.

A 401(k) is an employer-sponsored retirement plan with higher contribution limits ($23,000 in 2024, plus $7,500 catch-up for those 50+) and potential employer matching. An IRA (Individual Retirement Account) is opened independently with lower limits ($7,000 in 2024). Both offer tax advantages — Traditional accounts provide upfront tax deductions while Roth accounts grow tax-free. Many savers use both to maximize their retirement nest egg.

The earlier the better, thanks to compound interest. Someone who starts saving $300/month at age 25 will typically accumulate far more by retirement than someone who saves $600/month starting at 40, even though the later saver contributes more total dollars. If you haven't started yet, the best time to begin is right now — even small contributions make a meaningful difference over time.