Annuity vs Drawdown Calculator 2025/26

Compare guaranteed annuity income against flexible income drawdown. See your 20-year projection, pot depletion age and the break-even year.

Annuity vs Drawdown Comparison

Annuity vs Drawdown: Key Differences

Choosing between an annuity and income drawdown is one of the most important financial decisions you will make at retirement. There is no universally correct answer — the right choice depends on your health, other income, attitude to risk, family circumstances, and how much you value certainty versus flexibility.

Annuity: Security but Less Flexibility

An annuity converts your pension pot into a guaranteed income for life (or a fixed term). The rate offered depends primarily on your age, health, interest rates at purchase, and whether you want inflation protection or a joint-life option. Once purchased, most annuities are irrevocable — you cannot change your mind. Annuity rates improved significantly from 2022 onwards as interest rates rose, making them more competitive compared to drawdown than they were in the 2010s.

Drawdown: Flexibility but Investment Risk

Drawdown keeps your pension pot invested. You can take as much or as little income as you want (subject to minimum age rules) and adjust withdrawals as your needs change. The pot can grow if investments perform well, and any remaining funds can be passed to beneficiaries. However, poor investment returns, high withdrawals, or simply living longer than expected can exhaust the pot entirely — leaving you without private pension income in later life.

Hybrid Approaches

Many retirees combine the two approaches. Using an annuity to cover essential expenditure (alongside State Pension) and keeping the remainder in drawdown for flexibility can provide both security and growth potential. This strategy is particularly popular for larger pension pots where the 25% tax-free cash has already been taken.

Frequently Asked Questions

An annuity is an insurance product that converts your pension pot into a guaranteed income for life (or a fixed term). You give your pension pot to an insurer and receive regular payments for as long as you live (with a lifetime annuity) or for a set period.
Income drawdown (or flexi-access drawdown) keeps your pension pot invested and lets you withdraw income flexibly. Your pot remains invested and can grow, but can also fall in value. There is no guaranteed income and the pot can run out if withdrawals are too high or investment returns are poor.
Annuity rates fluctuate with interest rates. In 2025/26 a typical 65-year-old with a standard single-life level annuity might expect rates in the range of 6% to 7% per year. Enhanced annuity rates for people with health conditions can be significantly higher.
The break-even point is the year at which cumulative annuity income exceeds cumulative drawdown withdrawals. If you live beyond the break-even age, the annuity has provided better total value. Before break-even, drawdown has delivered more cumulative cash.
Yes. You can take up to 25% of your pension pot (up to the £268,275 lifetime limit) as a tax-free pension commencement lump sum before using the remaining 75% to buy an annuity. This reduces the annuity income proportionally.
Yes. Annuity income is taxed as pension income at your marginal rate. The 25% tax-free portion is typically taken as PCLS before the annuity; the annuity payments themselves are then fully taxable.
A basic single-life annuity pays nothing on death. You can buy a joint-life annuity, a guaranteed period annuity, or a value-protected annuity at extra cost. Each option reduces the initial income level.
Drawdown pots can be passed on to beneficiaries. If you die before age 75, the remaining pot is usually inherited tax-free. If you die after 75, beneficiaries pay income tax on withdrawals at their marginal rate.
Sequence of returns risk means poor investment returns in the early years of drawdown, combined with withdrawals, can permanently deplete a pot even if average returns recover later. This is a key risk compared to annuities which pay regardless of investment performance.
Yes. Many retirees use a hybrid approach — buying an annuity to cover essential expenditure alongside State Pension, and keeping the remainder in drawdown for flexibility. This removes longevity risk from core income while preserving growth potential.
A level annuity pays the same amount every year and loses real value to inflation. An inflation-linked annuity increases payments in line with RPI or CPI but starts at a significantly lower initial income. You need to live many years for an index-linked annuity to pay more total income.
Longevity risk is the risk of outliving your savings. Annuities eliminate longevity risk because they pay for life regardless of how long you live. Drawdown carries longevity risk because withdrawing too much, poor returns, or simply living longer than expected can exhaust the pot.