How can I reduce my initial balance owing?

[TurboTaxBrenda1]

We can't see your return therefore we can't advise if there is anything you may have missed entering. Did you have any deductions that you could enter such as medical expenses and donations? 

If you entered everything you had already - Even if you cannot pay all of your balance owing right away, file your return by the filing due date. So you can avoid a late-filing penalty.