Your AI-powered tax assistant for UK Self Assessment. Track expenses, estimate NI, understand HMRC rules — all in plain English, on your phone.
Log income and allowable expenses as you go. No spreadsheets. No confusion about what counts.
Ask any HMRC question in plain English. Get clear answers about Self Assessment, NI, deadlines, and allowances.
Your financial records stay on your device. We don't store them on our servers. Full stop.
See an estimate of your tax liability as the year progresses. No surprises in January.
Trained on HMRC guidance, Class 2 and Class 4 NI, trading allowance, and current tax year rates.
Download and start immediately. No sign-up, no email, no cloud login required.
SoleTax AI provides general information — not tax, financial, or legal advice. Please read our legal documents before using the app.