Thanks for the updated information. Your itemized deductions are considerably higher than the standard deduction, so that will make a difference.
In addition to your $17,000 in itemized deductions, you are allowed one personal allowance of $3,650. This gives you total deductions of $20,650, bringing your taxable income down to $64,350. Your federal tax on that amount would be $12,281. If you have already had $10,000 withheld, then you will only owe another $2,281 in federal taxes. The $10,000 they have already withheld is much higher than what I originally calculated, so you must have more withheld from your checks.
Your PA state tax for the year will be roughly $1,975. So you will have to see what has already been withheld for PA taxes and then plan on paying in the difference.
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