Pension Calculator

Enter Current age, Retirement age and Current pension balance ($) and the remaining scenario settings to review retirement balance with this tool. A modeled fund value is different from an employer’s promised pension benefit.

✏️ Enter your pension details

📊 Year-by-year growth

Age Balance Contributions Growth
📈

Click "Calculate" to see your pension growth

📈 Your pension results

🏦
Retirement Income
$0
Your annual pension income
Retirement balance $0
Total contributions $0
Investment growth $0
0
Years to retirement
0%
Return rate

💰 Retirement income breakdown

Income Source Amount
Annual Pension Income $0
Monthly Pension Income $0
Inflation-Adjusted Annual $0
Income Replacement Ratio 0%

Formula Used

FV = P(1+i)^N + C × ((1+i)^N − 1)/i; at i=0, FV=P+C×N. Beginning-period contributions multiply the annuity factor by (1+i).

Model assumptions: Contributions arrive at the beginning of the modeled period. IRA comparisons use the entered gross contribution; they do not equalize the after-tax cost of funding each account.

How the formula is applied

The calculation links Current age, Retirement age and Current pension balance ($) to retirement balance. A modeled fund value is different from an employer’s promised pension benefit. Contribution timing and assumed growth determine the account-style projection. Model convention: Contributions arrive at the beginning of the modeled period. IRA comparisons use the entered gross contribution; they do not equalize the after-tax cost of funding each account.

Calculator Description

Enter Current age, Retirement age and Current pension balance ($) and the remaining scenario settings to review retirement balance with this tool. A modeled fund value is different from an employer’s promised pension benefit.

Explore an illustrative retirement savings or withdrawal scenario using the pension assumptions offered in the tool. Identify whether a result is an accumulated fund or a recurring payout.

A modeled fund value is different from an employer’s promised pension benefit. Contribution timing and assumed growth determine the account-style projection.

Frequently Asked Questions

What information do I need for the Pension Calculator?

Prepare Current age, Retirement age, Current pension balance ($), Annual salary ($), Your contribution (%), Employer contribution (%), Expected return (%), Inflation rate (%), Life expectancy and Withdrawal rate in retirement (%). Check the selected mode and read the output units before comparing a lump sum with a recurring-income figure.

Does this model calculate a contractual defined-benefit pension?

A modeled fund value is different from an employer’s promised pension benefit. Contribution timing and assumed growth determine the account-style projection. Employer benefit formulas, service credits, survivor benefits, inflation adjustments and insurer guarantees require plan documentation. The tool does not verify a pension entitlement.

How can I check the pension calculator with an example?

Use the full settings in the worked-example table. They produce Retirement balance: 1168982. Compare the method and units as well as the displayed number.

Which assumptions apply to this pension calculator?

Contributions arrive at the beginning of the modeled period. IRA comparisons use the entered gross contribution; they do not equalize the after-tax cost of funding each account. Check the selected mode and read the output units before comparing a lump sum with a recurring-income figure.

When should I verify the pension calculator result elsewhere?

Employer benefit formulas, service credits, survivor benefits, inflation adjustments and insurer guarantees require plan documentation. The tool does not verify a pension entitlement. For a transaction or account decision, compare the inputs with the applicable statement, contract or official rules.

How to Use This Calculator

  1. Check the selected mode and read the output units before comparing a lump sum with a recurring-income figure.
  2. Fill in Current age, Retirement age, Current pension balance ($) and Annual salary ($); then complete the other fields shown for your selected mode. Use the field units rather than copying an unlabeled value.
  3. For a result check, reproduce the example beginning with Current age = 35 and Retirement age = 65; copy the remaining settings from the detailed guide.
  4. Use the page's Calculate or Convert control, or read the updated result where the tool recalculates automatically. Locate Retirement balance and any supporting breakdown.
  5. Interpret the result with this distinction in mind: A modeled fund value is different from an employer’s promised pension benefit. Keep the selected inputs alongside the output when comparing scenarios.

Practical example and result check

Worked pension calculator example. Set Current age = 35; Retirement age = 65; Current pension balance ($) = 50000; Annual salary ($) = 60000; Your contribution (%) = 5; Employer contribution (%) = 8; Expected return (%) = 7; Inflation rate (%) = 3; Life expectancy = 85; Withdrawal rate in retirement (%) = 4. The corresponding output is Retirement balance: 1168982. A modeled fund value is different from an employer’s promised pension benefit.

Before relying on the result

  • Confirm the units, dates, rates and time periods entered.
  • Review which costs, measurements or assumptions are included and excluded.
  • Change one important input at a time to understand the result sensitivity.

Detailed Calculator Guide

Choose the right question for Pension Calculator

Explore an illustrative retirement savings or withdrawal scenario using the pension assumptions offered in the tool. Identify whether a result is an accumulated fund or a recurring payout.

Prepare the inputs

Check the selected mode and read the output units before comparing a lump sum with a recurring-income figure.

Pension Calculator: worked input settings
FieldExample valueEntry check
Current age35Check whether this amount is one-time, monthly or annual before entering it.
Retirement age65Enter the value for this scenario using the field label as the reference.
Current pension balance ($)50000Check whether this amount is one-time, monthly or annual before entering it.
Annual salary ($)60000Use the amount for this scenario in the currency and period shown by the field.
Your contribution (%)5Enter a percentage in the form requested by the field, keeping its stated time basis.
Employer contribution (%)8Enter a percentage in the form requested by the field, keeping its stated time basis.
Expected return (%)7Enter a percentage in the form requested by the field, keeping its stated time basis.
Inflation rate (%)3Enter a percentage in the form requested by the field, keeping its stated time basis.
Life expectancy85Enter the value for this scenario using the field label as the reference.
Withdrawal rate in retirement (%)4Enter a percentage in the form requested by the field, keeping its stated time basis.

Follow the calculation

Relationship used for this example: FV = P(1+i)^N + C × ((1+i)^N − 1)/i; at i=0, FV=P+C×N. Beginning-period contributions multiply the annuity factor by (1+i).

A modeled fund value is different from an employer’s promised pension benefit. Contribution timing and assumed growth determine the account-style projection.

Assumptions for this model: Contributions arrive at the beginning of the modeled period. IRA comparisons use the entered gross contribution; they do not equalize the after-tax cost of funding each account.

Read the worked result

Results for the worked settings
OutputDisplayed result
Retirement balance1168982

With these settings, retirement balance is 1168982. Use the same units and calculation mode when reproducing this example.

Does this model calculate a contractual defined-benefit pension?

A modeled fund value is different from an employer’s promised pension benefit. Contribution timing and assumed growth determine the account-style projection. Employer benefit formulas, service credits, survivor benefits, inflation adjustments and insurer guarantees require plan documentation. The tool does not verify a pension entitlement.

Apply the result to your own scenario

Replace the illustrative current age value (35) with your own value, then complete the other inputs for the same scenario. Check the selected mode and read the output units before comparing a lump sum with a recurring-income figure.

Supporting Guides