# Government ID URIs
source: https://developer.mastercard.com/mastercard-send-funding/documentation/field-uris-codes/gov-id-uris/index.md

## Government ID URIs {#government-id-uris}

The `government_id_uri` field can contain an array of data strings, which each identify a Government ID number for a Sender or Recipient. This API field relates to the Sender Identification Number and Recipient Identification Number mentioned in the program standards documents; see the [*Mastercard Move - Send Coding Standards Guide*](https://trc-techresource.mastercard.com/r/bundle/m_an_mmscsg_en-us/page/d/en-US), which is available in the [Technical Resource Center](https://trc-techresource.mastercard.com/) on Mastercard Connect.

When the Sender or Recipient is a business, you can use this field to provide a business identifier, such as a Legal Entity Identifier (LEI). LEI codes uniquely identify legal entities that participate in financial transactions globally.

Construct each data string according to the following properties and values. Start with `schema:id-number` and then append each subsequent `property=value` couplet using a semi-colon (;) separator. Example:

    dln:NHL12506717;expiration-date=2022-01-02;issue-date=2017-01-11;issuing-country=USA;issuing-place=New Hampshire

|    Property     | Required? |                                                                                                                                                                                           Description                                                                                                                                                                                            |
|-----------------|-----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| schema          | Yes       | A 3-character alpha code identifying the type of Government ID. Valid values: * ppn = Passport Number * ssn = Social Security Number * ein = Employer Identification Number * tin = Tax Identification Number * aln = Alien Registration Number * cus = Customer Number or Business Identifier (such as an LEI) * idc = Identity Card Number * dln = Driver's License Number * nat = National ID |
| id-number       | Yes       | The Government ID number/value. Can be 2--80 alphanumeric characters, including special characters hyphen (-) and forward slash (/), for example F/4611211-234. For a Social Security Number, the value should be 9 digits only.                                                                                                                                                                 |
| expiration-date | Optional  | The expiration date for the Government ID, in ISO 8601 full date format (YYYY-MM-DD). For example, if the date is 30 March 2020, the value is 2020-03-30. If the Government ID type expires in a particular month (rather than on a specific day), populate the date as the first or last day of that month (whichever is appropriate).                                                          |
| issue-date      | Optional  | The issuing date for the Government ID, in ISO 8601 full date format (YYYY-MM-DD). For example, if the date is 31 January 2008, the value is 2008-01-31. The issuing date cannot be a future date. If the Government ID type was issued in a particular month (rather than on a specific day), populate the date as the first or last day of that month (whichever is appropriate).              |
| issuing-country | Optional  | The 3-character ISO 3166-1 alpha-3 country code representing the country that issued the Government ID; see [Country Codes](https://developer.mastercard.com/mastercard-send/documentation/implementation/country-codes/).                                                                                                                                                                       |
| issuing-place   | Optional  | The Government issuing place (city, state or province) for the Government ID. Can be 2--80 alphanumeric characters, including special characters hyphen (-), apostrophe and one or more spaces, for example New Hampshire.                                                                                                                                                                       |

Example `government_id_uri` array:
* Individual
* Business (LEI)

```Individual
"government_id_uri": [
    "ssn:123456789",
    "dln:NHL12506717;expiration-date=2022-01-02;issue-date=2017-01-11;issuing-country=USA;issuing-place=New Hampshire"
]
```

```Business (LEI)
"government_id_uri": [
    "cus:213800ACBDEF12XYZ345"
]
```