It
can take additional time for refunds to be processed after leaving the IRS, and
for financial institutions to accept and deposit them to bank accounts and
products like debit cards.
Where's My Refund? on
IRS.gov and the IRS2Go mobile app remains
the best way to check the status of a refund.
From
the IRS:
https://www.irs.gov/individuals/refund-timing
