Where’s My Refund? has the most up to date information available about your refund. The tool is updated daily (usually overnight) so you will just usually need to check once a day.

Until the IRS starts processing your tax return there may not be a record of it or the IRS website may reflect that you have entered incorrect information. When tracking your federal refund you need to wait at least 24 hours after first transmitting your tax return. As your return moves through the system the status will be updated accordingly. Continue checking the Where’s My Federal Refund?  tool for updates. These updates are made daily, usually overnight. Also, you will need to know the exact amount of your tax return refund, your tax return filing status, and your Social Security number when you visit the IRS website to track your refund.

I'm having a problem finding my refund... I need help I turbo taxed on line the first week in Feb 

You can track your refund here:  https://turbotax.intuit.com/tax-tools/wheres-my-refund/

If you are trying to utilize the Where's My Refund site from the IRS, make sure you are entering in the refund information minus the Turbo Tax fees.