Current Account Switching Bonuses: Are They Actually Worth It in 2026?
Cash switching bonuses look like free money, but the Current Account Switch Service has conditions, and the bonus is usually taxable interest-equivalent behaviour to check. A worked look at whether switching pays.
What the bonus actually requires
Switching bonuses are rarely "just open an account and get paid." Typical conditions include:
- Completing the switch via the Current Account Switch Service (CASS), not simply opening a second account.
- Paying in a minimum amount (e.g. a stated sum) within a set window, often 30-60 days.
- Setting up a minimum number of active direct debits, sometimes requiring genuine bills to be moved rather than dummy payments.
- Sometimes closing the previous account with the same bank group, to prevent switching back and forth for repeat bonuses.
Savings Calculator
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Open Savings calculatorHow the Current Account Switch Service actually works
CASS is a free service most UK current account providers participate in. Once initiated:
- All direct debits and standing orders move to the new account automatically.
- Incoming payments (salary, benefits) sent to the old account details are redirected to the new account for a period, typically 36 months, giving time to update anyone still paying the old details.
- The whole process usually completes within 7 working days, and the old account is closed automatically at the end unless the customer opts to keep it open.
Is the bonus taxable?
HMRC generally treats cash switching incentives as a form of interest for tax purposes. For most people this is academic β a single bonus of a few hundred pounds sits comfortably within the Personal Savings Allowance, so no extra tax is actually due in practice. Frequent, larger-scale switching for bonus income is a narrower case worth checking directly against current HMRC guidance rather than assuming it's always tax-free.
Beyond the one-off bonus β what else to compare
A switching bonus is a one-time event; the account is used every day after that. Before switching purely for the bonus, it's worth comparing:
- Overdraft rates and buffer/interest-free amounts, since these vary significantly and can matter more than the bonus for anyone who occasionally dips into an overdraft.
- In-credit interest on the current account balance β some accounts pay a genuinely competitive rate on balances up to a cap.
- App quality, budgeting tools, and branch/ATM access, which affect day-to-day experience long after the bonus has been spent.
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Open Budget Planner calculatorIs repeat switching worth the hassle?
For those willing to track offers and meet conditions each time, switching every 6-12 months as new bonuses appear can add up to a meaningful amount over a few years. The main costs are time (updating direct debit details mentally even if CASS handles the mechanics) and the small risk of a payment slipping through the redirect window unnoticed. For most people, switching once when a genuinely better all-round account is found β rather than chasing every bonus β is the more sustainable approach.
Sources
- Current Account Switch Service: How switching works
- gov.uk: Personal Savings Allowance
- FCA: Current account services
Frequently asked questions
Is a current account switching bonus taxable?
Cash switching bonuses are generally treated by HMRC as a form of interest and can, in principle, count toward the Personal Savings Allowance, though in practice many bonuses are modest enough that most basic and higher-rate taxpayers won't exceed their allowance from this alone β check gov.uk guidance if switching bonuses are a regular, larger-scale activity.
How does the Current Account Switch Service work?
It's a free service used by most UK banks that automatically moves direct debits, standing orders and incoming payments from the old account to the new one within 7 working days, redirecting any payments sent to the old account for a period afterwards.
What conditions usually apply to get the bonus?
Most switching offers require paying in a minimum amount within a set period, setting up a minimum number of direct debits, and completing the switch via the official Current Account Switch Service rather than opening a second account and leaving the old one open.
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