The date “Where’s My Refund” provided is different than the date my tax preparer!

The IRS reminds taxpayers that refund time frames provided by “Where’s My Refund” and tax providers are projected time frames and are subject to change. Many different factors can affect the timing of the refund after the IRS receives the return for processing.
The IRS issues the vast majority of refunds in 21 days or less so even though the issue date provided to you may have changed, it’s very likely that your refund is on its way.
There is no need to call unless you get a specific message indicating that you should. If the IRS needs more information to process your return, they will contact you by mail. The telephone assistors do not process refunds and will not be able to provide additional information.