What is the monthly penalty for failure to file a tax return? 

What is the monthly penalty for late payment of taxes? 

What is the penalty for filing a frivolous return? 

What is the penalty for failing to provide an information return? 

What is the penalty assessed on a tax preparer for failing to provide a copy of the tax return to the taxpayer? 

Within the district audit division, there are two types of audits. One is the field audit. What is the other? 

After receiving a 30-day letter, how long does the taxpayer have to request a conference with the examining officer? 

After a tax return is filed, how many years does the IRS have to issue a 90-day deficiency notice?