Whether you’re approaching retirement age or just beginning to plan for the future, understanding the guaranteed income an annuity can provide is a vital part of arranging a pension.
Our pension annuity calculator helps you estimate your annual or monthly payments in retirement, allowing you to compare how different features such as inflation protection or health-based increases, could impact the size of your annuities
What our pension annuity calculator can tell you
Unlike flexible drawdown pension payments, which fluctuates with the stock market, an annuity provides a fixed, secure income throughout your retirement. Our calculator can help you to determine:
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Your estimated guaranteed income in retirement: See the starting annual or monthly amount you could receive for life
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The impact of different policy features: Compare how choosing a joint life policy, inflation-linking (to protect your purchasing power) or enhanced rates changes your initial quote
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The impact of taking different tax-free cash lump sums: Calculate how taking your 25% tax-free lump sum upfront affects the remaining purchase price of your annuity and your subsequent income
You can also download a useful summary of the above information by clicking the ‘download summary’ link.
Why use this calculator?
Pension planning is one of the biggest financial decisions you will ever make. An annuity is usually irreversible, meaning once you buy it, you cannot change your mind or switch providers.
Using our calculator can help you to compare the security of a guaranteed annuity income against the flexibility (and risk) of pension drawdown, as well as how much your annuities increase if you take them later in life. You can also ensure they will be enough to cover your essential bills in retirement.
Our calculator simulates the pricing logic used by insurance providers to determine how much income they can safely guarantee you based on:
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The current value of your private pension pot - This can be found on your latest statement
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Your age now - Not your retirement age. Annuities increase with age so this will provide a more accurate guide
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Your tax free lump sum - Whether or not you take one, and if so, how much
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Your annuity status - Whether you have a single or joint life annuity and if joint, how it’s split
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Your annuity type - Have you chosen level, or increasing based on inflation or RPI?
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Guarantee period - The minimum guaranteed number of years you want your annuities to pay out, up to a maximum of 30
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Your lifestyle - Whether you have standard or enhanced lifestyle annuities. Enhanced generally cater to those with long term health issues
The calculator will then show you an estimation of:
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Your annual income in retirement
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Your monthly income based on the annual figure
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The size of your tax-free lump sum (if you chose to take one
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A comparison table showing how all of the changeable factors, such as your annuity type and status, would impact them
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How this calculator works
Annuity rates and the way they’re calculated will vary between providers and change frequently, so it’s worth speaking to an adviser to compare all your current options. However, this calculator determines your annuity comparison based on:
Base Rate: The starting annuity rate depends on your age. Older annuitants receive higher rates because the provider expects to pay out for fewer years. The base rate at age 65 is approximately 7.75%, increasing by roughly 0.3% for each year of age above 55.
Tax-Free Cash: You can take up to 25% of your pension pot as a tax-free lump sum. The remaining amount is used to purchase the annuity.
Joint Life: Choosing a joint life annuity reduces your income because the provider may need to continue paying your spouse after your death. A 50% spouse's pension reduces income by approximately 6%, while 100% reduces it by approximately 13%.
Escalation: A level annuity pays the highest starting income but does not increase. Choosing 3% annual increases reduces starting income by approximately 26%. RPI-linked (~2.5%) reduces it by approximately 22%.
Guarantee Period: A guarantee ensures payments continue for a minimum period even if you die early. A 5-year guarantee has minimal impact (~1% reduction), while 10 years reduces income by approximately 3% and 30 years by approximately 12%.
Enhanced Annuity: If you have health conditions or lifestyle factors (such as smoking), providers may offer a higher rate - typically 15% to 30% more - because your life expectancy is statistically shorter.
These are indicative figures only. Actual annuity rates depend on provider, market conditions, and your personal circumstances. Always shop around using the open market option.
Comparing your estimated annual annuity income
This table shows how the age of retirement and your policy features affect the guaranteed annual income from a £100,000 pension pot this assumes you have taken a 25% tax-free cash lump sum:
|
Feature / Age |
60 Years Old |
65 Years Old |
70 Years Old |
|
Single Life (Level) |
£5,600 |
£6,500 |
£7,500 |
|
Joint Life (50% Spouse) |
£5,100 |
£5,900 |
£6,700 |
|
Inflation-Linked (RPI) |
£3,400 |
£4,200 |
£5,300 |
|
Enhanced (Health-Based) |
£6,400 |
£7,400 |
£8,600 |
Important things to keep in mind
While our calculator provides a highly accurate estimate based on current market trends, there are several factors to consider:
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Rates change daily: Annuity rates are linked to the bond market and can fluctuate daily. A quote today may be different next week
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Private pensions only: These figures reflect your private or workplace defined contribution pots and do not include your state pension or any defined benefit (final salary) schemes
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Inflation risk: If you choose a level annuity, the buying power of your income will decrease over time as prices rise with inflation
You can find out more about pension annuities in our guide to how pension annuities work.
What to do after running your calculations
Using a pension annuity calculator is an excellent first step, but as they are often non-chageable it’s vital to get the right balance for your future. Small changes in how you set up your annuity can result in thousands of pounds of difference over the course of your retirement, so speaking to an pension expert is highly recommended
At Money Helpdesk, we can connect you with independent, FCA-regulated pension advisers who can compare rates from every UK provider, not just your current one. They’ll ensure you aren't missing out on higher income due to your health or lifestyle and help you to decide whether combining an annuity with a drawdown plan is the most tax-efficient route for you.
Get started with a free, no obligation, pension review from one of our independent financial advisers today
FAQs
Annuity rates aren't set in stone, they fluctuate based on the yields of government bonds (gilts) and general interest rates. Because providers review their pricing frequently to stay competitive, a quote you receive today might expire within 14 to 30 days.
That’s why If you see a rate you like, it’s often wise to lock it in before the market shifts.