Best business bank account for sole traders (2026)
The quick answer: as a sole trader you’re not legally required to have a business account, but a separate free account makes your bookkeeping and tax return far easier. You rarely need to pay for one.
Do you actually need one?
Legally, a sole trader and their business are the same person, so HMRC doesn’t require a dedicated business account. But mixing business and personal spending in one account turns your Self Assessment into a detective exercise every January. A separate account — even a free one — keeps income and expenses clean.
What to look for
No monthly fee
There are enough good free accounts that a sole trader almost never needs to pay a monthly charge.
Easy expense tracking
Categories, receipt capture, and an export your accountant (or software) can read will save you hours at tax time.
Fast onboarding
Most fintech accounts open in a day or two with just ID and a selfie; traditional banks can take longer.
The options compared
| Account | Type | Monthly fee | Notable for |
|---|---|---|---|
| Starling | Licensed bank | Free | FSCS-protected, sole-trader accounts |
| Mettle | E-money | Free | Free with built-in bookkeeping |
| Tide | E-money | Free plan available | Invoicing + expense cards |
We earn nothing from some of the strongest options here (Starling, Mettle) and a fee from others (Tide). We list them by fit, not by who pays us.
The bottom line
Open a free account, keep business money separate from day one, and connect it to accounting software so your tax return mostly fills itself in. If you later outgrow sole-trader status, our sole trader vs limited company calculator shows exactly when incorporating starts to pay.
Some links on this page are referral links: if you sign up with a partner we may earn a fee at no extra cost to you. It never changes what we recommend or the order we list it, and where the best option is free we say so. Provider details (fees, features, eligibility) change — always confirm current terms on the provider’s own site. This article is information, not financial advice.