About Pie
Pie gives UK freelancers, sole traders, landlords, and investors something HMRC never will: a real-time view of the tax they owe. Connect your accounts and the app maintains a live Self Assessment estimate, organizes bookkeeping and receipts, and submits directly to HMRC.
It's HMRC-recognised and approved for Making Tax Digital, and was named Best Tax App & Self Assessment Software in UK industry press for 2025.
Connected financial accounts feed a live, automatically-calculated Self Assessment estimate and automated bookkeeping ahead of direct HMRC submission.
Highlights
- HMRC-recognised and Making Tax Digital (MTD)-approved
- Named Best Tax App & Self Assessment Software (2025) in industry coverage
- Targets self-employed workers, landlords, and investors
Third-party reviews
Generally positive on ease of use and in-app chat support, with some billing complaints.
Read on TrustpilotRatings belong to the cited platforms and change over time — last checked August 2026. TaxAIs does not collect its own reviews; follow the links above for current scores and full review text.
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