Retirement Calculator

Retirement planning estimates whether your savings, pensions, and Social Security can replace enough pre-retirement income. Enter current age, retirement...

Modify the values and click the Calculate button to use.
Results

Enter values and click Calculate.

Schedule

Related: Social Security CalculatorAnnuity Calculator401K CalculatorPension Calculator

Introduction

Retirement planning estimates whether your savings, pensions, and Social Security can replace enough pre-retirement income. Enter current age, retirement age, savings, contribution rate, and expected returns to project nest egg and monthly income.

Planning for Retirement

Retirement planning estimates whether your savings, pensions, and Social Security can replace enough pre-retirement income. Enter current age, retirement age, savings, contribution rate, and expected returns to project nest egg and monthly income.

Income Replacement Ratio

Many planners target 70-80% of pre-retirement gross income, though needs vary. High savers may need less; high medical or travel spending may need more. Adjust the income replacement target to your lifestyle.

Inflation and Longevity

Retirement may last 25-30+ years. Inflation erodes purchasing power; modeling a real return or post-retirement inflation adjustment avoids overconfidence.

Social Security and Pensions

Add estimated Social Security from our Social Security Calculator and any pension from the Pension Calculator for a fuller picture.

Read More

How much to save by age. Related: 401(k) Calculator, Roth IRA Calculator, RMD Calculator.

How It Works

  1. Enter your amounts, rates, and term in the form. Use the same units shown in the labels (dollars, years, percent).
  2. Click Calculate to run the Retirement Calculator engine. Invalid or empty required fields show a clear error message.
  3. Review the summary cards for the key outputs. Expand schedules or tables when available for period-by-period detail.
  4. Copy, print, or share your scenario link. Reset the form anytime to start a fresh comparison.

Formula

Nest egg needed = present value of retirement spending net of other income, discounted at real return (nominal return minus inflation). Projected savings compounds current balance plus annual savings as a percent of growing income.

FAQ

Yes. CDCalculator.io provides the Retirement Calculator at no charge for personal and educational use. Results are estimates and not financial advice.

The tool uses standard formulas lenders and planners use in spreadsheets. Your bank may round differently or include fees not modeled here.

Use the Copy Results and Print buttons on the calculator panel after you run a scenario. You can also share the page link with colleagues.

Focus on realistic rates, terms, and any extra payments or contributions. Small changes in APR or time horizon often move outcomes more than rounding.

No. Use this calculator to explore scenarios, then consult a qualified advisor or lender for decisions about retirement products.