Bart

6.0easy start · #24 of 33
in AI Tax Software

Free to practise onnot on record
Free trialnot on record
Well documentedyes
Runs where you workyes

Runs on Android, iOS, Web. Paid plans from £9.99/mo.

Bart is ranked #24 of 33 in AI tax software on The Geeks Club. It runs on Android, iOS, Web. Paid plans start at £9.99/mo.

Bart plans and pricing

All plans

Sole trader £9.99/mo £9.99 / month; £119.88 a year First 5 transactions free · Billing starts when categorising the 6th transaction · Unlimited transactions included hellobart.com · 7 Oct 2026

Compared on AI tax software

Free plan: Yes
Taxpayer types: personal
AI tax guidance: Yes
Document import: Yes

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The record

Product: Bart is an AI-powered tax assistant that sorts transactions, tracks deadlines, and files to HMRC.
Target users: Bart is built for UK sole traders using Making Tax Digital.
Account connections: Users link their Government Gateway and bank account, after which Bart imports transactions automatically.
AI categorisation: Bart suggests one of four categories using the user's business context and HMRC guidance, and the user can approve or change the suggestion.
Quarterly filing: Users can review a category breakdown and submit quarterly updates directly to HMRC.
Coming soon: Final Declaration support is listed as coming soon.
Supported income: Bart currently supports quarterly updates for self-employment income; UK and foreign property income are not currently supported.
Included features: The paid plan includes AI categorisation, quarterly HMRC filing, chat with Bart, automatic bank import, and deadline reminders.
Security: The security policy says data in transit uses TLS, server data is encrypted at rest with AES-256, and sensitive fields receive additional AES-256-GCM application-level encryption.
Open Banking: The security policy identifies Finexer as Bart's Open Banking provider and says it is authorised and regulated by the FCA.
Data hosting: The security policy says Supabase hosts data in the EU, encrypts it at rest and in transit, and maintains SOC 2 Type II compliance.
Support: The homepage says users can chat with Bart anytime; the Google Play listing provides support at [email protected].
Mobile apps: Bart is listed for iPhone on the App Store and for Android on Google Play.
Company: Hello Bart Ltd is registered in England and Wales, and the homepage gives its address as 64a Cathnor Road, London W12 9JA.
Price from: £9.99/mo

Where it ranks on The Geeks Club

Best AI Tax Software in 2026#24 of 33

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Sources

hellobart.com· checked 7 Oct 2026
hellobart.com/security-policy· checked 7 Oct 2026
apps.apple.com/gb/app/bart/id6751551529· checked 7 Oct 2026