AuthorityType
stringType of authority:
revenue
: Revenue authorities like HMRClodgement
: Lodgement authorities like HMLR
Allowed values:REVENUELODGEMENT
ExternalAuthorityIdentifier
objectRepresents an external authority identifier with conditional field inclusion based on authority type.
Field Inclusion Rules:
id
,authorityType
,authorityAlias
: Always presentstorn
: Only present for HMRC revenue authorities
Unique identifier for the authority record
Example:123e4567-e89b-12d3-a456-426614174000
Type of authority:
revenue
: Revenue authorities like HMRClodgement
: Lodgement authorities like HMLR
Allowed values:REVENUELODGEMENT
Alias name for the authority. Common values:
hmrc
: Her Majesty’s Revenue and Customs (revenue authority)hmlr
: HM Land Registry (lodgement authority)
Example:hmrc
BaseAuthorityIdentifier
Base schema for external authority identifiers.
Unique identifier for the authority record
Example:123e4567-e89b-12d3-a456-426614174000
Type of authority:
revenue
: Revenue authorities like HMRClodgement
: Lodgement authorities like HMLR
Allowed values:REVENUELODGEMENT
Alias name for the authority. Common values:
hmrc
: Her Majesty’s Revenue and Customs (revenue authority)hmlr
: HM Land Registry (lodgement authority)
Example:hmrc
HmrcAuthorityIdentifier
HMRC-specific external authority identifier that includes the STORN field.
Examples:
HMRC Revenue Authority (includes STORN):
{
"id": "123e4567-e89b-12d3-a456-426614174000",
"authorityType": "REVENUE",
"authorityAlias": "hmrc",
"storn": "STORN123456789"
}
HMLR Lodgement Authority (no STORN field):
{
"id": "123e4567-e89b-12d3-a456-426614174001",
"authorityType": "LODGEMENT",
"authorityAlias": "hmlr"
}
Unique identifier for the authority record
Example:123e4567-e89b-12d3-a456-426614174000
Type of authority:
revenue
: Revenue authorities like HMRClodgement
: Lodgement authorities like HMLR
Allowed values:REVENUELODGEMENT
Alias name for the authority. Common values:
hmrc
: Her Majesty’s Revenue and Customs (revenue authority)hmlr
: HM Land Registry (lodgement authority)
Example:hmrc
STORN (Stamp Taxes Online Reference Number)
This field is required for HMRC revenue authorities.
The STORN is used by HMRC for stamp duty land tax transactions and provides a unique reference for tax-related processes.
example: “STORN123456789”