Did you call the IRS? If you are checking the IRS Where's my refund <a rel="nofollow" target="_blank" href="
https://www.irs.gov/refunds/">https://www.irs.gov/refunds/</a> Make sure you are using the refund amount from your actual federal tax return and not the combined amount Turbo Tax showed you at the end. That was for federal and state combined.
