Field notes
The order of drawing from pensions and ISAs
Tax bands, emergency funds, and sequencing withdrawals so early retirement does not push you into higher rates sooner than needed.
Once you leave work, the sequence of withdrawals can matter as much as the size of the pot. Taking too much from a SIPP in one tax year can tip you into a higher band, while leaving ISAs untouched forever may not serve a household that needs flexible cash.
A common starting pattern for clients we meet is: keep six to twelve months of spending in easy-access cash; use ISA withdrawals for lumpy costs without creating taxable income; then draw from pensions in a way that uses personal allowance and basic-rate bands thoughtfully.
Defined benefit pensions complicate the picture. A guaranteed monthly income reduces how much you need from defined contribution pots, but it also fills part of your tax bands before any SIPP income arrives. We map both sources on a single cashflow sheet before recommending crystallisation amounts.
Emergency funds deserve a hard look. Drawing pension cash for a boiler replacement or car repair can feel convenient, yet the tax and loss of growth may exceed a short-term loan or dipping into non-pension savings. That trade-off is personal; we spell it out rather than apply a blanket rule.
None of this replaces regulated advice for your own circumstances. The sequencing conversation is usually part of a Retirement Income Review, where we test two or three withdrawal patterns against your spending plan.