Best Accounting Software for UK Sole Traders
The best accounting software for UK sole traders, compared on price, VAT, and Making Tax Digital support. Practical guidance for self-assessment. Not tax advice.
Running the books as a UK sole trader means juggling self-assessment, VAT if you're registered, and Making Tax Digital (MTD). The best accounting software is simply the one that handles all three without making you think about them. Here are the strongest options, judged on each vendor's documented features and pricing.
Not professional advice: This article is for general information only and is not tax, legal, or accounting advice. Rules and products change and vary by country and situation. Confirm details with the official source and consult a qualified professional before making decisions.
A note on UK taxes
UK sole traders file an annual self-assessment and, if VAT-registered, submit VAT returns under HMRC's Making Tax Digital rules using compatible software. Thresholds, deadlines, and MTD scope change over time, so verify the current rules with HMRC or a qualified accountant. Software keeps you organized; it isn't a substitute for professional advice.
Last checked: November 1, 2026..
At a glance
| FreeAgent | Xero | QuickBooks | |
|---|---|---|---|
| UK sole-trader focus | Strong | Strong | Strong |
| Self-assessment help | Yes | Via reports | Via reports |
| MTD for VAT | Yes | Yes | Yes |
| Price | Paid; sometimes free with a bank | Subscription | Subscription |
| Accountant familiarity (UK) | High | Very high | High |
| Best for | Sole traders & self-assessment | Growing businesses | QuickBooks users |
FreeAgent: built with UK sole traders in mind
FreeAgent is popular with UK sole traders and small businesses precisely because it's designed around UK needs: self-assessment support, MTD-ready VAT, and a clear view of what you owe. It is notably offered to customers of certain UK business banks as part of their account, which can make it exceptional value if you bank with one of them.
Pros
- Strong self-assessment and UK tax focus
- MTD-ready VAT handling
- Sometimes free with a business bank account
Cons
- Less suited to larger, complex businesses
- Paid if you don't get it via a bank
Xero: best for growing sole traders
Xero is a powerful, widely-adopted platform with excellent bank reconciliation, strong reporting, and MTD support. UK accountants know it well. If you expect to grow or want deep accounting, Xero scales nicely.
Pros
- Powerful accounting and reporting
- MTD for VAT support
- Very familiar to UK accountants
Cons
- Subscription cost
- More than some simple sole traders need
QuickBooks: a strong all-rounder
QuickBooks offers comprehensive accounting, MTD-compatible VAT, and broad accountant familiarity in the UK. It's a dependable choice, particularly if you already use QuickBooks or want one tool for invoicing and accounts.
Pros
- Comprehensive features
- MTD for VAT
- Widely supported by UK accountants
Cons
- Subscription cost
- Interface can feel busy
Who each tool is best for
- Sole trader focused on self-assessment and VAT: FreeAgent, especially if free with your bank.
- Growing business wanting depth: Xero.
- Existing QuickBooks user or all-rounder: QuickBooks.
Serving clients in other countries too? Compare our US freelancers guide and Canada and Australia guide.
Our verdict
Frequently asked questions
What accounting software is best for UK sole traders?
FreeAgent is a favorite with UK sole traders for self-assessment and Making Tax Digital support. Xero and QuickBooks are strong, widely-supported alternatives. The best fit depends on VAT status, budget, and whether you use an accountant.
Does the software need to support Making Tax Digital?
If you're VAT-registered, HMRC's Making Tax Digital rules require compatible software for VAT records and returns, and the scope has been expanding. Confirm current MTD requirements for your situation on the HMRC site.
Do sole traders need to register for VAT?
You must register once your taxable turnover passes the VAT threshold, and you can register voluntarily below it. The threshold and rules change, so check the current figure with HMRC.
Can I do self-assessment without software?
Yes, simple affairs can be handled manually, but software that tracks income and expenses and supports MTD makes self-assessment and VAT far easier and reduces errors.
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