Get your taxes done using TurboTax

Your post is confusing.   When you say you "filed my extension"----are you referring to making your request for an extension back in April (or March)----because that is when you were supposed to pay the estimated tax due.    An extension does not give you extra time to pay your tax due---it only gives you extra time to prepare your Form 1040.  Did you pay the IRS back in April?   

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