The 4% rule is a safe withdrawal strategy. It suggests you can withdraw 4% of your total retirement portfolio in year one, adjust for inflation annually, and likely not run out of money over a 30-year retirement.

A safe withdrawal rate (SWR) is the percentage of your portfolio you can spend each year without draining your account before you die. Historically, 4% is considered safe, though conservative planners suggest 3.5% or even 3% for early retirees.

You should retire when your Safe Withdrawal Amount plus your Social Security and Pension income is greater than or equal to your Desired Retirement Income.

Aim to save 15% to 20% of your gross income for retirement. If you are starting late (in your 40s or 50s), you may need to save 25% or more to catch up.

Social Security provides a guaranteed floor of income that is adjusted for inflation. It drastically reduces the total amount you need to save in your personal investment accounts.

An employer match is free money. If your company offers a 3% match, and you contribute 3% of your salary, your employer deposits an additional 3%. You should always contribute at least enough to get the full match.

Absolutely. If you don't adjust for inflation, you will drastically underestimate how much money you need. Our calculator automatically handles inflation math and outputs your results in 'today's dollars'.

A 7% or 8% nominal return is a standard assumption for a diversified portfolio during your working years. Once retired, you should lower your assumption to 4% or 5% as you shift into safer bond allocations.

FIRE stands for Financial Independence, Retire Early. It involves aggressively saving 50%+ of your income to retire in your 30s or 40s rather than waiting until the traditional age of 65.

Common mistakes include: retiring with too much debt, underestimating healthcare costs, taking Social Security too early, and shifting to cash too soon instead of staying invested in stocks to beat inflation.

This is called Sequence of Returns Risk. To protect against it, retirees usually hold 1-3 years of living expenses in cash or short-term bonds so they don't have to sell stocks at a loss during a crash.

It depends on your account types. Withdrawals from a Traditional 401(k) or IRA are taxed as ordinary income. Withdrawals from a Roth IRA are completely tax-free.

Coast FIRE means you have saved enough money early in life that it will compound to your required retirement number without you ever needing to contribute another dollar. You can 'coast' and just earn enough to cover current living expenses.

Yes, but $1,000,000 will only generate about $40,000 a year in safe income (using the 4% rule). If your expenses are higher than $40,000 and you have no Social Security, $1 million is not enough.

Barista FIRE is when you have enough investments to cover most of your living expenses, but you work a low-stress, part-time job (like at a coffee shop) to cover the rest and to get health insurance.

The longer you live, the larger your portfolio needs to be, or the lower your safe withdrawal rate must be. Standard planning assumes a life expectancy of 90 to 95 to be safe.

A shortfall is the gap between the income you want in retirement and the income your current savings trajectory will actually generate. It means you either need to save more, retire later, or spend less.

No. Medicare does not cover long-term care (nursing homes), most dental care, or hearing aids. You must budget for out-of-pocket medical premiums and expenses.

Mathematically, if your mortgage rate is very low, it's better to keep it and invest the money. Psychologically, paying it off drastically lowers your monthly expenses and reduces sequence of returns risk.

A pension is a defined benefit plan that guarantees you a specific monthly payout for life. A 401(k) is a defined contribution plan where the payout depends entirely on how much you saved and how the stock market performs.

Nominal value is the absolute number on your bank statement. Real value is what that money can actually buy after accounting for the destructive power of inflation.

Yes. Simply input your combined household current savings, combined desired income, and combined Social Security estimates to plan as a unit.

Because 30 years of inflation drastically increases the cost of living. A lifestyle that costs $60,000 today might cost $145,000 by the time you retire in 30 years.

It's a statistical tool that runs your retirement plan through thousands of randomized stock market scenarios (good sequences, bad sequences, crashes) to determine the probability of your success.