You can be looking at 25 percent of the tax that is owed, plus all the interest. If you don't pay then the IRS can take some pretty Draconian measures.  -   Frank Degen     Quotes
You can be looking at 25 percent of the tax that is owed, plus all the interest. If you don't pay then the IRS can take some pretty Draconian measures. Frank Degen
 IRS