Once your return has been accepted, the IRS will need to properly process the return. Only after your refund has been approved will it be issued. Typically, you'll receive your refund within 21 days of acceptance. See the TurboTax FAQ I'm linking below for more info.
My return got accepted. What happens next?
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***
