After you file

Ok. I think I understand the process of printing through the software.

My problem is my taxable income for 2019 was significantly less than 2020 yet it appears I owe more.

I did not pay any taxes yet for 2019 based off my 1099 MISC. 

I did successfully receive my refund for 2020.

I'm trying to confirm the numbers are correct as this is my first time filing.

What do I need to look for?