The IRS expects to issue most refunds in less than 21 days after being accepted. Turbotax gives an estimated date based on the IRS's 21 day timeframe. So it all depends on the IRS and how fast your tax return moves along in the system. TurboTax does not receive any updates from the IRS.
To track your Federal refund, visit the Where’s My Federal Refund? site You may also download the IRS2Go app to check your Federal refund status
Note: You will need your social security number, filing status, and refund amount in order to track your refund.
If your return is still pending and not accepted yet by the IRS, you will need to wait until it's accepted to check the status on the IRS website. Be sure when checking Where’s My Federal Refund? site that you are entering only your Federal refund amount. This can be found on your Federal form 1040, line 21a. Also if you paid any fees out of your federal refund, use the refund figure prior to the deduction of he fees.If you are filing joint, be sure to enter the filers information that appears first on the return.
If still no luck, the IRS maybe updating. As your return moves through the system, the status of it will be updated accordingly. Continue checking the Where’s My Federal Refund? tool for updates. Updates are made daily, usually overnight. You may also download the IRS2Go app to check your Federal refund status.