Just because IRS says you owe them money doesn't mean they are right. Many tax notices are due to incomplete or errored paperwork. We have many times amended tax returns due to these issues and found that exceptionally less is owed. The best way to keep IRS at bay is a have a CPA prepare your return that you trust and have references for. But should IRS overstep their bounds and still send a notice, we know how to work through their procedures to resolve those problems effectively.