I just finish doing my taxes and it says at the top of the page federal tax due-$1810 is this my refund?

I hate to be the bearer of bad news but that is not a refund amount but the amount you owe to the IRS. That must be paid by April 15 in order to not incur any penalties in the form of more money owed. If you follow all the instructions in Turbotax right to the end it will explain exactly what  and how you need to take care of paying that amount.

I made a mistake while doing my taxes. I accidentally I doubted my wage amount, so I went back and corrected that and went back over everything and it was then correct. I get a refund now. Thank you