If the IRS hasn't issued a deficiency notice yet, then you don't owe it yet. If you're worried about the possible penalties (100% of the tax and interest 3% annually), you can make a DEPOSIT for the amount of taxes claimed. You must write a letter to the IRS stating that this is a DEPOSIT against a contested liability. Never say it's a PAYMENT.
Answered on Jun 02nd, 2015 at 3:10 AM