Internet access / telephone lines / tax-law compliance / tax-law questions / telephone performance / fewer tax-law questions / telephone assistor / chart show important telephone lines / /
MusicGroup
The IRS / Simply put / /
Organization
Providing Effective Taxpayer Service / Joint Operations Center / office of Management and Budget / IRS Joint Operations Center / Taxpayer Advocate Service / Department of the Treasury / Congress / Federal government / IRS office of Research / Analysis / and Statistics / U.S. HOUSE OF REPRESENTATIVES / ON INTERNAL REVENUE SERVICE / federal tax agency / IRS Wage & Investment Division / /
Person
NINA E. OLSON / Serrano / Level / Koskinen / Crenshaw / / /
Position
official measure / Secretary of the Treasury / tax administrator / proprietor / Chief Financial Officer / Corporate Budget / ADVOCATE / Chairman / Commissioner / customer service representative / representative / National Taxpayer Advocate / /