hmrclib

What it does

A typed Python client for the 73 REST APIs of the HMRC Developer Hub, with pydantic models from each API's OpenAPI specification and one client class per API. It installs from PyPI, needs HMRC client credentials and handles the OAuth2 flows, with an optional FastAPI callback server. MIT and not affiliated with HMRC; the specifications are Crown copyright under the Open Government Licence.

Where it fits on the map

• Company tax department › Direct & International Tax › Pillar Two / global minimum taxpartly covered
• Company tax department › Indirect Tax / VAT / GST › Customs & trade taxpartly covered

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