Trusted Advisor
HomePensions & RetirementAnnuity Calculator

Annuity Calculator

Would an annuity help you build the retirement you want? Use our free calculator to estimate the guaranteed annual income you could buy with your pension pot — including joint-life, inflation linking, guarantee periods and enhanced rates.

As featured in

The Times Money MentorTrustpilot rating
Get In Touch

Your pot and shape

£

Income estimate

Tax-free cash taken

£62,500

Annuity rate

Of pot used to buy the annuity.

7.00%

Gross annual income

£13,125

Gross monthly income

£1,094

Income tax (with State Pension)

Other income assumed £12,548.

£1,340

Net annual income

£11,785

Break-even age

Total income paid equals original pot.

84

Income & cumulative payout to age 95

How to use our annuity calculator

  1. 1Enter your pension pot and age at purchase.
  2. 2Choose how you want your annuity income to work, such as inflation increases, spouse’s pension and guarantee period.
  3. 3See how much guaranteed income you could receive from your pension.

Your income estimate

The calculator estimates your annuity income based on:

  • The value of your pension pot
  • Your age when buying the annuity
  • Whether you choose a level, 3% or RPI-linked income
  • Whether you include a spouse’s pension
  • Your chosen guarantee period
  • Any enhanced rate based on your health or lifestyle
  • Whether you take 25% tax-free cash first

Your result

The calculator shows your estimated tax-free cash, annuity rate, gross and monthly income, income tax and net annual income. It also shows the age at which the total income received could equal your original pension pot.

Our calculator is designed to be the start of a conversation. It provides an estimate based on a number of assumptions, and actual annuity rates will vary between insurers and according to your circumstances. We’d encourage you to speak to a regulated retirement specialist before making a decision about buying an annuity.

Do you know how much income you could get from an annuity?

Our free annuity calculator helps you estimate how much income you could receive by using some or all of your pension savings to buy an annuity.

Enter your pension pot, your age and other details. The calculator then estimates the income you could receive from an annuity based on the information you provide.

This can help you answer an important question: could an annuity provide the retirement income I need?

The result is an illustration rather than a guaranteed annuity quote. The income you could receive will depend on factors including your age, pension size, annuity type, options selected and the rates available when you buy.

What is an annuity?

An annuity is a financial product that can provide you with a regular income in retirement in exchange for some or all of your pension savings. A lifetime annuity can provide an income for the rest of your life, helping to provide certainty about how much money you will receive. Depending on the type of annuity you choose, your income may stay the same or increase over time.

Unlike pension drawdown, where your remaining pension stays invested and the amount you can take may change over time, an annuity can provide a more predictable income.

However, buying an annuity is an important decision. Once you have used your pension savings to buy an annuity, you will generally not be able to change your mind or access that money in the same way as you could with an invested pension.

How much income could I get from an annuity?

The income you could receive depends on a number of factors. These can include:

  • your age when you buy the annuity
  • the size of your pension pot
  • whether you choose a level or increasing income
  • whether you include a spouse’s or partner’s income
  • whether you choose a guaranteed payment period
  • your health and personal circumstances
  • the annuity rates available when you buy

Generally, the larger your pension pot, the greater the income you may be able to secure. Your age and the options you choose can also have a significant effect on the income available.

An annuity that provides a higher income initially may offer less protection against inflation, while an increasing annuity may start at a lower income but increase over time.

This is why it can be useful to compare different annuity options rather than focusing only on the highest starting income.

What types of annuity can I choose?

There are different types of annuity, and the right option will depend on your circumstances and the type of income you want in retirement.

A level annuity provides a fixed income that does not normally increase over time. This can provide certainty, but the purchasing power of your income may fall if prices rise.

An increasing annuity can increase your income over time, either by a fixed percentage or in line with an inflation measure. The starting income is usually lower than for a comparable level annuity.

A joint-life annuity can continue to provide an income to your spouse or partner after you die. This can provide additional financial security for your household, although choosing this option can reduce the income you receive while you are alive.

An enhanced annuity provides a higher income if you have a health condition or lifestyle factor, such as smoking, that is expected to shorten your life expectancy. The actual income depends on the insurer.

You may also be able to choose a guarantee period, which means payments can continue for a specified period after your death if you die during that period.

The options available and their cost will depend on the annuity provider and your circumstances.

Should I use my whole pension to buy an annuity?

You do not necessarily have to use your entire pension pot to buy an annuity. You could use part of your pension to secure a guaranteed income and keep the remainder invested or available for other purposes, depending on your circumstances and pension options.

For example, some people may use an annuity to cover essential household spending while keeping other savings or investments available for discretionary spending or unexpected costs.

Alternatively, you may decide that pension drawdown or another approach is more suitable for your needs.

The important thing is to consider how an annuity would fit alongside your other retirement income, savings and investments rather than looking at the annuity income in isolation.

Should I speak to a financial adviser about buying an annuity?

An annuity calculator can be a useful starting point, but it cannot consider every aspect of your financial circumstances. Choosing whether to buy an annuity involves decisions about your income needs, investment risk, inflation, tax, your health and how you want to provide for your spouse or partner.

A regulated financial adviser can help you assess your wider position and compare an annuity with other options, such as pension drawdown, while considering your other savings, investments and sources of income.

If you would like help deciding how to approach your retirement income, you can use the Trusted Advisor adviser matching service to find a regulated financial adviser suited to your needs. Alternatively, email our team at hello@trusted-advisor.co.uk and we can help you understand the next steps.

Frequently asked questions

Annuity rates returned to attractive levels through 2023-2025 as long-dated gilt yields normalised, with single-life level annuities for a 65-year-old paying around 7% of pot per year in 2026. Choosing 50% joint-life cover reduces the rate to around 6.4%, while an RPI-linked annuity reduces it further to around 4.5%. Real rates vary daily and by insurer.

Yes, you can usually take up to 25% of your pension as a tax-free lump sum, subject to the relevant allowances and rules, and use the remainder to buy an annuity. The tax-free cash can be invested or used to clear debts, while the annuity buys lifetime guaranteed income with the remaining 75%.

Yes, annuity income is normally treated as taxable income. The amount of tax you pay depends on your total taxable income and applicable tax allowances. The annuity provider will normally deduct tax before paying your income.

Neither option is universally better; they provide different types of retirement income. An annuity can provide a predictable income for life, but your money will not grow. Drawdown allows you to keep your pension invested and offers more flexibility over how much you withdraw, but exposes you to longevity and sequence risk. Most retirees benefit from a blend: annuitise the income you need to cover essentials, drawdown the rest. The right option depends on factors such as your income needs, attitude to investment risk, health, other retirement income, and how much flexibility you want.

A lifetime annuity is designed to provide an income for as long as you live. This means you continue receiving payments even if you live much longer than expected. The income may stop when you die unless you choose an option that provides benefits to a spouse, partner or other beneficiary.

Usually, buying an annuity is a long-term and generally irreversible decision once the cancellation period has passed. You normally cannot change the terms or switch to another annuity later. It is therefore important to understand the income, options and conditions before purchasing one.

It depends on the type of annuity and the options you selected when buying it. A basic lifetime annuity will normally stop when you die, while options such as a joint-life annuity, guarantee period or value protection can provide benefits to your beneficiaries. These additional protections usually affect the income you receive during your lifetime.
All calculatorsSpeak to an adviser

Related tools and guides

  • Planning for Retirement
  • Retirement Calculator
  • The Complete Retirement Guide
  • Find an adviser
Trusted Advisor

FCA-verified UK financial advisers, real client reviews, and a free initial consultation with the adviser of your choice.

Find an adviser

  • All advisers
  • A–Z directory
  • Match me to an adviser

By region

  • London
  • South East
  • South West
  • East of England
  • West Midlands
  • East Midlands
  • North West
  • North East
  • Yorkshire
  • Scotland
  • Wales
  • Northern Ireland

Services

  • Retirement Planning Advice
  • Inheritance Tax Planning
  • Pension Advice
  • Mortgage Advice
  • High Earner Tax Planning
  • Financial Advice for UK Expats

Calculators

  • Retirement calculator
  • Inheritance tax calculator
  • Pensions in estate
  • Buy-to-let vs pension
  • UK tax calculator
  • Pension taper
  • Drawdown calculator
  • Mortgage calculator
  • Buy-to-let returns
  • Life insurance
  • Critical illness

Guides

  • Retirement guide
  • Inheritance guide
  • High earners with children
  • Business owners guide
About usValue of adviceFor advisersBlogPrivacyTerms

Trusted Advisor is a trading name of Coeus Management Ltd, a company registered with Companies House in the United Kingdom (No. 15581278). Trusted Advisor is an introducer service: financial advice is provided by FCA-regulated firms whose details are shown on each adviser profile. Always confirm an adviser's regulatory status on the FCA register before engaging.