TIA

TIA™ turns complex tax questions into cited answers in minutes, drawing on HMRC manuals, legislation and case law.

TIA™ - confident tax answers, in minutes

Technical queries shouldn't take hours. TIA™ is an agentic AI research assistant built for UK tax professionals. It draws on HMRC manuals, legislation, case law, and guidance across VAT, Corporation Tax, Employment Tax, SDLT and Private Client, and gives structured answers with full references.

It flags risks and inconsistencies, drafts summaries and timelines, and handles follow-up questions in a simple chat. Built-in analytics also show you where your team's knowledge gaps are.

Research time drops from hours to minutes, junior staff can work at a higher level, and senior advisers are freed up for strategic client work. TIA has bank-level encryption and Microsoft sign-in, and it's ready for your whole team.