退職後の貯蓄を計画し、定年時にいくら資金があるかを確認します。現在の貯蓄額、積立額、想定利回りを考慮して計算します。

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老後資金計算ツール

退職後の貯蓄を計画し、定年時にいくら資金があるかを確認します。現在の貯蓄額、積立額、想定利回りを考慮して計算します。

入力

計算に必要な値を入力してください

結果

計算結果を表示

計算するには以下の値を入力してください

Retirement計算機とは何ですか

A Retirement 計算機 helps you plan for financial security in retirement by projecting how much your savings will grow based on your current age, retirement goal age, existing savings, 月次 contributions, and expected 投資 returns. It's essential for setting realistic savings goals and understanding if you're on track for retirement.

使い方

Enter your current age, target retirement age, current retirement savings (401k, IRA, etc.), 月次 contribution 金額, and expected 年次 リターン レート (7% is a moderate estimate). The 計算機 shows your projected nest egg at retirement, 合計 contributions, and 投資 成長.

よくある質問

What is a retirement calculator?

A retirement calculator is a financial tool that estimates how much money you will need to live comfortably after you stop working. It takes into account your current savings, expected annual contributions, age, retirement age, and expected investment returns to project your future savings balance.

What rate of return should I use?

This depends on your asset allocation (stocks vs. bonds). A conservative estimate is 3-5%, while a more aggressive portfolio might aim for 7-8%. It is generally safer to use a lower, conservative estimate to avoid shortfalls.

How does inflation affect my retirement plan?

Inflation reduces the purchasing power of your money over time. The calculator adjusts your future goal to account for the rising cost of living, ensuring that the amount you save maintains its value in today's dollars.

Does this calculator include Social Security benefits?

Many calculators ask for estimated Social Security income as a separate input. If this specific tool does not have a dedicated field, you should subtract your estimated annual Social Security benefit from your 'Annual Retirement Expenses' to see how much your savings need to cover.

What is the 'Savings Gap' or 'Shortfall'?

The shortfall is the difference between the total amount of money you need to fund your retirement and the projected amount you will actually have saved based on your current inputs. A positive number means you need to save more.

What is the safe withdrawal rate?

The safe withdrawal rate is the percentage of your retirement savings you can withdraw annually without running out of money. The '4% Rule' is a common guideline, suggesting you withdraw 4% of your total savings in the first year.

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