US Youth Soccer



Welcome to the Massachusetts Youth Soccer

Combined Adult/CORI Registration Portal


Please read all information below, then click on the blue button located at the bottom of this registration landing page to complete your Adult/CORI Registration.


If you have forgotten your Username do not create a new registration, call the Affinity Help Line at (800)-808-7195.

Affinity's Help Center is also available by clicking here and then by clicking on Submit a request (located at the top of the landing page)


Returning User (Green Returning User Button):

Adults who have previously completed a Mass Youth Soccer Association Adult Registration.


New User (Blue Create New Account Button):

Adults who have never completed a Mass Youth Soccer Adult Registration. 

Note:  The registration system may find uploaded information for you and prompt you to register as a Returning User.


Step 1:  Select Registration Type as Adult/CORI.


Step 2:  Create Registration:

  1. Clicking on the Register for CORI button next to your name.
  2. Press save and continue once all required fields are filled in.
  3. Pay close attention when choosing the name of the organization you are registering under, and when answering the Kidsafe Disclosure questions.
  4. Accept and agree to the Electronic Legal Agreements (ELA).
      You do not need to print the ELA.
  5. If you have not done so already, you are required to print the CORI Acknowledgement form and bring it to your local organizations CORI Submitter/Registrar for verification.


*Please do not send your CORI Acknowledgement form to the Massachusetts Youth Soccer State Office*


Adult/CORI Registration