What do it mean by the taxes I owe

When filming for a extension. What do I put in the box that is asking me for the taxes I owe

posted

So while an extension gives you extra time to file any taxes that you have to pay are still due so accurately estimating if you owe, or are getting a refund will help you not have any late payment fees.

I would recommend using Intuit's Taxcaster tool to help with an estimated refund/balance due. https://turbotax.intuit.com/tax-tools/calculators/taxcaster/