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RealSearch TIN Reverse API - Developers

RealSearch is the nation's largest online portal for Investigative data with information from over 40 databases. TIN Reverse offers instant access to almost 300 million Tax IDs including EINs ( Employer Identification Numbers ) and Individual Tax Ids ( SSN ). Users pass a 9 digit number and last name, and the API will return verification information. Full documentation is not currently available.