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An AI that actually reads HMRC
Ask any tax question in plain English. The AI runs the same calculator tools an accountant would — every figure is grounded, never made up.
Trained on UK tax rules · UK + US
24 live tax calculators, an AI assistant trained on the latest HMRC rules, and your bank accounts auto-filled into your return. Built for UK individuals, landlords and limited companies.
Free tier — no card required. Plus trial — full access for 14 days, then £4/mo. Cancel anytime.
AI ASSISTANT
I'm a higher-rate taxpayer earning £72k. How much can I save by adding £400/mo to my SIPP?
A £4,800 annual SIPP contribution would save you £1,920 in tax via 40% relief. £960 is added directly by HMRC, £960 you reclaim through Self Assessment.
Confidence 96%UK · 2026/27 rates
PROJECTED ANNUAL SAVING
£1,920
versus your current contribution
MARGINAL RATE40%
NET COST/MO£240
PENSION/YR+£4,800
WHY AI TAXPILOT
Three things HMRC's online tools will never do.
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Your bank, into your return
Open Banking pulls 12 months of transactions, AI categorises them into Self Assessment expense buckets in seconds. One click pre-fills your return.
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UK + US in one place
The only assistant built for dual-tax residents. Live FX, treaty-aware calculations, Foreign Earned Income Exclusion, FBAR reminders — all in a single consolidated view.
24 CALCULATORS · LIVE 2026/27 RATES (UK) · 2025 IRS (US)
Every UK tax. One subscription.
All calculators export to PDF, integrate with Self Assessment, and stay current within 24 hours of any rate change.
Income Tax
National Insurance
PAYE / Take-Home Pay
Capital Gains Tax
Inheritance Tax
Stamp Duty (E&W&NI)
LBTT (Scotland)
LTT (Wales)
Pension Relief
Child Benefit & HICBC
Self Assessment
Corporation Tax
VAT
Dividend Tax
Benefits in Kind
Student LoanIMPACT
Savings Interest
ATED
Business Rates
Salary Sacrifice
R&D Tax Credits
Share Schemes
Council TaxIMPACT
Excise Duty
★ FOR DUAL RESIDENTS
Pay tax in both the UK and the US? You're our favourite users.
Treaty-aware calculations, Foreign Earned Income Exclusion, FBAR reminders, and a single live FX-converted view of your total liability across both jurisdictions.
See cross-border viewYOUR ANNUAL LIABILITY
£42,180
FX RATE
1 GBP = 1.27 USD🇬🇧UK · HMRC£28,420
🇺🇸US · IRS + State£13,760
Treaty saving: £4,180 via Foreign Tax Credit (Article 14)
PRICING · UK
Start free. Upgrade only when you need it.
Plus tier offers a 14-day free trial — full access, no card required.
Free
Free
For one-off calculations
- All 8 core UK calculators
- Save 1 profile
- 5 AI questions / month
- Export to PDF + CSV
14-DAY FREE TRIAL
Plus
£4/mo
For active planners
- All 24 UK calculators
- Tax Health Score
- Compliance calendar
- 50 AI questions / month
- Year-on-year comparison
★ MOST POPULAR
Pro
£9/mo
For business owners
- Everything in Plus
- 🏦 Bank-account integration
- AI bank categorisation
- Auto-fill SA + Corporation Tax
- 500 AI questions / month
- Multi-profile support
Max
£19/mo
For UK + US filers
- Everything in Pro
- All 9 US calculators
- 🌐 Cross-Border view
- Live FX conversion
- Unlimited AI questions
- Priority support
350+automated tests covering every band, threshold and edge case
24tax calculators across UK + US, all interactive
UK + USbuilt for dual-tax residents from day one
< 2smedian AI response time on the chat assistant
AI TaxPilot is not a substitute for professional tax advice. Always consult a qualified accountant or HMRC for your specific circumstances.