Use the RIA Checkpoint to answer the following questions:

a. Using Form/Line Finder, locate directions for line 15 on Form 1040 for 2008. What is the paragraph number and topic?

b. What is the mid-term monthly Applicable Federal Rate for the current month?

c. Select More …, then American Federal Tax Reports (Prior Years). In the Retrieve Case by Name, Tax Years, and so forth, enter 2006 in Year Issued box, S. Ct. in Court example, and Ginsburg in Judge Name. List by citation what case(s) are retrieved.