TaxHeaven
Calculate UK tax & check MTD
TaxHeaven gives self-employed workers, freelancers, sole traders, and landlords instant UK tax answers using HMRC-published rates, right inside your AI. 8 tools cover the full self-employed tax journey:
What you can ask
- I'm self-employed in the UK earning £65k a year. What's my tax bill ?
Example path →
MCP connector
- Server URL
https://taxheaven-chatgpt-app.vercel.app/mcp- Login
- None
- Protocol
- MCP 2025-11-25
Tools
Reads data9
Skills
None in the store listings or on the server
Screenshots
PitchBook Premium#72