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Retirement Calculator

Plan your retirement savings and income needs

Age Information

Current Savings & Contributions

$
$

Your annual 401(k) or IRA contribution

%

Percentage of your contribution matched by employer

Income Information

$
$

Income needed per year in retirement (today's dollars)

$

Annual Social Security benefits

$

Pensions, rental income, part-time work, etc.

Return Rates & Inflation

%

Expected annual return before retirement

%

Expected annual return during retirement

%

Expected annual inflation rate

Understanding Retirement Planning

What is Retirement Planning?

Retirement planning is the process of determining retirement income goals and the actions necessary to achieve those goals. It involves identifying sources of income, estimating expenses, implementing a savings program, and managing assets and risk.

The key to successful retirement is starting early and taking advantage of compound interest. Even small contributions made consistently over time can grow into substantial retirement savings.

The 4% Rule

The 4% rule is a widely-used guideline for determining a sustainable withdrawal rate in retirement. It suggests that you can safely withdraw 4% of your retirement savings in the first year, then adjust that amount for inflation each subsequent year, with a high probability that your money will last 30 years.

For example, if you have $1,000,000 saved, you could withdraw $40,000 in the first year. If inflation is 3%, you'd withdraw $41,200 the next year, and so on.

Employer Match: Free Money

An employer match is when your company contributes additional money to your retirement account based on your own contributions. This is literally free money and one of the best ways to accelerate your retirement savings.

For example, if your employer offers a 50% match on contributions up to 6% of your salary, and you earn $75,000: if you contribute $4,500 (6% of salary), your employer adds $2,250. That's an immediate 50% return on your investment!

Why Inflation Matters

Inflation erodes purchasing power over time. What costs $60,000 today will cost significantly more in 30 years. This is why we calculate inflation-adjusted income needs - you need to save more to maintain the same lifestyle in the future.

At 3% Inflation

$60,000 today = $145,000 in 30 years

At 4% Inflation

$60,000 today = $194,000 in 30 years

Pre vs. Post-Retirement Returns

It's common to assume different return rates before and after retirement. Before retirement, you typically invest more aggressively for higher returns. After retirement, most people shift to a more conservative allocation to preserve capital.

  • Pre-Retirement (7-10%): Higher allocation to stocks for growth
  • Post-Retirement (4-6%): More bonds and stable investments for income
  • • The transition helps protect your savings when you can't recover from market downturns

Income Sources in Retirement

A well-diversified retirement plan includes multiple income sources to reduce reliance on any single source and provide more stability.

Portfolio Withdrawals

Your 401(k), IRA, and other investment accounts

Social Security

Government-provided retirement benefits based on your work history

Other Income

Pensions, rental income, part-time work, annuities

Key Retirement Planning Tips

  • Start Early: The power of compound interest is time - start saving as soon as possible
  • Maximize Employer Match: Always contribute enough to get the full employer match
  • Increase Contributions Over Time: Boost savings rate with raises and bonuses
  • Diversify Investments: Don't put all eggs in one basket
  • Plan for Healthcare: Medical costs are often the largest expense in retirement
  • Consider Longevity: Plan for a longer life expectancy than you might expect
  • Review Annually: Adjust your plan as life circumstances change
  • Don't Forget Taxes: Consider tax implications of different retirement accounts