A familiar situation
If you are comparing a pension balance with a planned payout period, test how a different assumed return changes the monthly estimate. This is a level-payment illustration and does not price a lifetime insurer annuity.
How to use this calculator
- Enter annuity deposit, annual rate, payout period.
- Select Calculate to see the answer and its breakdown.
- Keep a scenario, change an input and compare the results.
Use consistent units and check the assumptions below before applying the result.
How pension is calculated
The result treats deposits or payouts as equal monthly amounts at month end. It is a finite-term mathematical estimate and does not price a lifetime guarantee or survivor benefit. Formula: Monthly payment is the present-value annuity formula using the monthly return and number of payments. Use the displayed details to inspect the intermediate amounts and replace example assumptions with terms from your own quote or records.
Monthly payment is the present-value annuity formula using the monthly return and number of payments.A $300,000 balance paid over 20 years at 3% supports about $1,664 monthly.
Assumptions & useful context
Assumes a finite level-payment term; it is not a lifetime annuity quote.
Financial projections use your assumptions. Actual returns, lender terms, fees and tax rules can differ; these results do not guarantee a future outcome.
Frequently asked questions
Pension Calculator: what does the result include?
No. The calculation assumes end-of-month timing. Beginning-of-period payments change the amount of time each deposit earns interest.
Pension Calculator: which assumptions matter most?
No. This is a fixed-term estimate. A lifetime annuity quote depends on insurer terms, age, options and pricing assumptions.