Welcome to the City of New York Online Application System

OASys 1.0 is limited to users until Fall 2019 if you applied for one or more examinations on or before January 26, 2019, and the eligible list(s) have not yet been established. If not applicable, click here to be directed to the new and improved OASys 2.0.

In order to continue using the system, you must have a UserID and Password.

UserID:

Forgot your UserID?

Password:

Forgot your Password?

Reveal Password

Note:

Please enter your OASys 1.0 password and not your OASys 2.0 password.
Letters in passwords must be typed using the correct case.