I got my state refund back on the 11th, how long until ill get my Federal return?
It will usually 9 times out of 10 take up to 21 days from the date your return was accepted.
You can keep track of your refund here at Where's My Refund?.
This can help you with any questions about processing. My return is accepted but still not approved.
This IRS FAQ page will provide more details.