Tax Defense Partners is a tax preparation, tax debt negotiation, and tax resolution company serving individual taxpayers, corporations, associations, and small businesses before the Collections Division of the IRS and state tax authorities. We offer tax defense services on as "as-needed" basis to taxpayers with more than $10,000 in tax debt, who have a sound basis for making a good-faith challenge to the tax assessed, or cannot afford to pay the tax, in full, when due.