If your return was accepted less than 21 days ago, hang in
there. It can take anywhere from a few days to 3 weeks to go from
acceptance to approval.
Here is the general timeline of e-filed returns:
Transmission > Acceptance > Processing > Approval >
Refund.
For the most up to date information on your
refund, you can track your federal refund here: Where's My Refund? which
provides your current status and a specific, personalized date for your
tax refund once it is available. You may also download
the IRS2Go app to
check your Federal refund status.
When will I get my IRS tax refund?
https://ttlc.intuit.com/replies/3288568