Why Use This Pension Lump Sum vs Annuity Calculator
Deciding whether to take a lump sum or lifetime annuity is one of the most important retirement decisions. Our Pension Lump Sum vs Annuity Calculator helps you:
- 💰 Compare Total Payouts — see the total value of each option.
- 📈 Project Investment Growth — see how your lump sum could grow if invested.
- 🎯 Find Your Break-Even Age — know exactly when the annuity pays off.
- 📊 Visualize the Difference — see both options side by side.
- 🔒 100% Private — all calculations run locally in your browser.
How Pension Options Work
| Option | Description | Pros | Cons |
|---|---|---|---|
| Lump Sum | One-time payment you invest on your own | Control, potential growth, inheritance | Investment risk, longevity risk |
| Annuity | Monthly payments for life | Guaranteed income, no investment risk | No control, no inheritance, inflation risk |
Pension Lump Sum vs Annuity Calculator Break-Even Analysis
The break-even age is when the total value of the lump sum (if invested) equals the total annuity payments received. After the break-even age, the annuity option becomes more valuable.
Example:
| Variable | Value |
|---|---|
| Lump Sum Offer | $250,000 |
| Monthly Annuity | $1,200 |
| Investment Return | 6% |
| Current Age | 65 |
| Life Expectancy | 85 |
| Break-Even Age | ~79 years |
- If you live to age 79, both options are equal.
- If you live past age 79, annuity is better.
- If you die before age 79, lump sum is better.
How to Use the Pension Lump Sum vs Annuity Calculator
- Enter your lump sum offer — the amount your pension plan offers.
- Enter your monthly annuity payment — the monthly payment for life.
- Enter your expected investment return — annual return if you invest the lump sum.
- Enter your current age and life expectancy — your age today and estimated lifespan.
- View your results — see total payouts, break-even age, and recommendation.
The tool updates instantly as you adjust any input — no “Calculate” button required.
Pension Lump Sum vs Annuity Calculator Frequently Asked Questions
What is a pension lump sum vs annuity?
A lump sum is a one-time payment you receive upfront. An annuity is a series of monthly payments for life. This calculator helps you compare which option is better.
How is the break-even age calculated?
The break-even age is when the total value of the lump sum (if invested) equals the total annuity payments received.
What investment return should I use?
A conservative estimate is 4-6% for a balanced portfolio. Use a lower rate for a conservative estimate, and a higher rate for a more aggressive estimate.
What about inflation?
The calculator includes an inflation adjustment option. Enter your expected inflation rate to see the real value of your annuity payments over time.