Using Turbo-Tax Premier pc software, 2018.
I would take a look at line 23 of your IRS 1040. It sounds like it might be a penalty.
If you find it is a penalty, take a look at IRS Form 2210 to understand why you were penalized.
Is there anything on line 23?
yes, thanks for pointing that out, it is also $6 (as a tax penalty), which i'll have to figure why, since i overpaid estimated tax payments.
The 2210 is not available on TurboTax yet. Right now, the estimate is tomorrow but you can watch the link below for updates. <a rel="nofollow" target="_blank" href="https://care-cdn.prodsupportsite.a.intuit.com/forms-availability/turbotax_fed_windows_individual.html">https://care-cdn.prodsupportsite.a.intuit.com/forms-availability/turbotax_fed_windows_individual.html</a>