HMhmrc
IS

ISA Returns API

Pipelines

Tax: submit monthly ISA subscription reports, declare them complete, and retrieve processing results

4 operations18 models1 revision

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Source

View schema
Spec
OpenAPI 3.0.3
Retrieved
Jul 13, 2026, 20:48 UTC
Digest
a583ba37da85

For agents

Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.

curl https://skmtc.dev/hmrc/apis/disa-returns.md
curl https://skmtc.dev/hmrc/apis/disa-returns/llms.txt