We recently received a new EIN for our organization and have become Incorporated. We are part of the Autism Society of America as an affiliate known as Autism Society of America-Kern Autism Network. We already have a current Gold Star Status File and need to update this to indicate our new number. This just was approved from the IRS. We received an email notification and are waiting for the actual official letter that claims can come in 4 weeks. How do we do this to be a smooth transition? Thank you!