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Business Source Adjustable Summary (MTD)

Overview

The Self Assessment BSAS (Business Source Adjustable Summary) API allows a developer to retrieve an adjustable summary calculation for a specified self-employment or UK property business for a given accounting period.

The sandbox endpoint is https://test-api.service.hmrc.gov.uk.

Documentation

Business Source Adjustable Summary (MTD) documentation

Endpoint

https://api.service.hmrc.gov.uk

Contact

SDSTeam@hmrc.gov.uk