DocumentationAPI Reference
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TIN Database Verifications

A TIN Database Verification answers the question "Does the US IRS database corroborate provided user data?".

TIN Database Verification Checks

Verification Check Slug

Check Name

Check Type

Description

database_tin_deceased_detection

Deceased Detection

Fraud

Detect if the person is deceased.

database_tin_disallowed_type_detection

Disallowed Type Detection

Fraud

Detect if the TIN type (e.g. SSN, EIN, ITIN) submitted is not allowed based on template requirements.

database_tin_invalid_format_detection

Face Invalid Format Detection

Fraud

Detect if the TIN format is invalid.

database_tin_service_available_detection

Service Available Detection

User action required

Detect if the IRS is unavailable.

database_tin_name_comparison

Name comparison

Fraud

Detect if the name matches the TIN.