Oh you already filed from Online? Then you can ask them to put the Desktop program in your account if you already paid for Online.
What kind of income do you have? Did you have any 1099NEC for self employment? Then you also have to pay Self Employment tax in addition to any regular tax on it.
Self Employment tax (Scheduled SE) is automatically generated if a person has $400 or more of net profit from self-employment. You pay 15.3% SE tax on 92.35% of your Net Profit (If it is greater than $400). The 15.3% self employed SE Tax is to pay both the employer part and employee part of Social Security and Medicare (FICA). So you get social security credit for it when you retire. It is in addition to any regular income tax you owe on it.
