After you file

Each return is processed based on its own unique data, IRS aims to have refunds issued within 21 days of acceptance, some arrive before that, some arrive after that,  you'll just have to check back with the Wheres MY Refund site to see when it finishes processing.
♪♫•*¨*•.¸¸♥Lisa♥ ¸¸.•*¨*•♫♪