Retirement Planning Calculator

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A workbook introduction explaining that the calculator is for educational and planning purposes only. It explains what the calculator does, how to use the workbook, key inputs required, and the meaning of core assumptions such as expected annual return, inflation rate, safe withdrawal rate, and Social Security.

What This Calculator Does
The workbook helps users project retirement savings balance at retirement age, estimate how much they may need to retire based on desired spending, see whether they appear on track, review year-by-year growth projections, compare return scenarios, and visualize retirement income sources versus spending needs.

How to Use Workflow
The workbook guides users through five steps: go to the Inputs tab, enter personal information in the light blue cells, review the Projections tab, check the Results tab for readiness status and dashboards, and explore the Scenarios tab for different return assumptions.

Key Inputs Required
Inputs include current age, retirement age, life expectancy age, current retirement savings, monthly contribution, expected annual return, inflation rate, desired annual retirement spending, expected Social Security per month, and safe withdrawal rate.

Understanding Key Assumptions
Includes educational notes for expected return assumptions, inflation assumptions, safe withdrawal rate assumptions, and Social Security estimates. It includes example ranges such as conservative, moderate, and aggressive return assumptions, plus withdrawal rate examples.

Inputs Sheet
A structured input sheet where users enter personal information, savings and contributions, investment return assumptions, retirement spending assumptions, Social Security estimate, other income, and withdrawal assumptions.

Personal Information Inputs
Includes current age, retirement age, life expectancy age, years to retirement, and years in retirement.

Savings & Contributions Inputs
Includes current retirement savings, monthly contribution, annual contribution, optional employer match, and total monthly contribution.

Investment Return Inputs
Includes expected annual return before retirement, expected annual return in retirement, and inflation rate.

Retirement Spending Inputs
Includes desired annual retirement spending in today’s dollars, inflation-adjusted spending at retirement, expected Social Security per month, annual Social Security, other retirement income per month, annual other income, and total other annual income.

Withdrawal Assumptions
Includes safe withdrawal rate and optional tax rate on withdrawals.

Projections Sheet
A year-by-year projection sheet showing the accumulation phase before retirement and the retirement phase after retirement.

Accumulation Phase Projection
Includes age, year, beginning balance, annual contribution, investment growth, and ending balance for the pre-retirement years.

At Retirement Key Metrics
Includes retirement age, projected nest egg, inflation-adjusted annual spending need, annual other income such as Social Security or pension, annual spending gap, required nest egg based on safe withdrawal rate, and surplus or shortfall.

Retirement Phase Projection
Includes post-retirement age, year, beginning balance, withdrawals based on safe withdrawal assumptions, investment growth, and ending balance.

Results Dashboard
A retirement readiness dashboard showing on-track status, confidence level, projected nest egg at retirement, required nest egg, surplus or shortfall, current monthly savings, required monthly savings, savings adjustment needed, and years until retirement.

Retirement Income Breakdown
A section comparing retirement income sources including nest egg withdrawals, Social Security, other income, total annual income, desired annual spending, and surplus or shortfall.

What to Do Next Section
A results-based action section designed to help users understand what the projected results may mean and what planning areas may need attention.

Scenario Analysis
A scenario comparison sheet showing conservative, moderate, and aggressive assumptions. The workbook compares annual return before retirement, annual return in retirement, inflation rate, projected nest egg, required nest egg, surplus or shortfall, on-track status, and surplus or shortfall as a percentage of required amount.

Monthly Savings Required
A scenario section estimating how much monthly savings may be required to hit the retirement goal under conservative, moderate, and aggressive assumptions, along with the gap compared to current monthly savings.

Scenario Insights
Includes plain-language explanation of conservative, moderate, and aggressive scenarios, including risk and return tradeoffs, portfolio style examples, and best-fit investor situations.

Sensitivity Analysis Table
A comparison table showing projected nest egg estimates under different monthly savings levels such as $250/month, $500/month, $750/month, $1,000/month, and $1,500/month across conservative, moderate, and aggressive return assumptions.

Please note that this is a digital product, so no physical product will be shipped to you.

Upon purchase, you will receive an email containing a secure download link to an Excel workbook consisting of approximately 5 worksheets.

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