Get Tax Liability Adjustments

GET /tenants/{tenant}/clients/{client}/mtd/tax-liability-adjustments/{taxYear}

Returns the tax liability adjustments HMRC hold for the tax year, whichever software sent them, with who last sent or deleted them from Sodium. isHeld is false when HMRC hold none. Tax years before 2026-27 are refused rather than answered empty, because those years have no adjustments to make.

Parameters

NameTypeDescription
tenant* path string

The Tenant.Code

The Tenant.Code

client* path string
taxYear* path string

Responses

400 Bad Request
401 Unauthorized – Invalid or missing API key
404 Not Found