Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

Enumeration Verification System (EVS)

Metadata Updated: March 11, 2023

EVS is a batch application that processes for federal, state, local and foreign government agencies, private companies and internal SSA customers and systems. Each user is assigned a Verification Account Number (VAN) and a Processing Code (PC). The assigned PC (and sometimes the PC-VAN combination) determines the type of verification routine that will be performed for each user. The input record passes through the EVS SSN verification process with the goal of verifying that the SSN is valid and the corresponding name, DOB and/or gender match with certain tolerances. The EVS verification response codes are returned to the requester.Future - EVS will eventually be replaced by DEVO.

Access & Use Information

Restricted: This dataset can only be accessed or used under certain conditions. License: See this page for license information.

Downloads & Resources

No file downloads have been provided. The publisher may provide downloads in the future or they may be available from their other links.

Dates

Metadata Created Date November 10, 2020
Metadata Updated Date March 11, 2023
Data Update Frequency R/P1D

Metadata Source

Harvested from SSA JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date November 10, 2020
Metadata Updated Date March 11, 2023
Publisher Social Security Administration
Maintainer
Identifier US-GOV-SSA-599
Data Last Modified R/P1D
Rights The data contained in this data exchange is restricted due to sensitivity and/or privacy issues. If you would like more information on a data exchange with SSA please visit the following web site https://www.ssa.gov/dataexchange/.
Public Access Level restricted public
Data Update Frequency R/P1D
Bureau Code 016:00
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 89156dec-5f58-4345-b977-35da5d4ff5af
Harvest Source Id 9386406b-a7b0-4834-a267-0f912b6340db
Harvest Source Title SSA JSON
License https://www.ssa.gov/open/data/Restricted-Public-Licensing-Information.html
Old Spatial United States
Program Code 016:000
Source Datajson Identifier True
Source Hash ee7bb5bc615f649a13d19bc31e5320838431079c
Source Schema Version 1.1
Spatial {"type":"Polygon","coordinates":-124.733253,24.544245,-124.733253,49.388611,-66.954811,49.388611,-66.954811,24.544245,-124.733253,24.544245}

Didn't find what you're looking for? Suggest a dataset here.

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov