Use the CCH IntelliConnect Federal Tax database to answer the following questions:
a. What are the major database categories provided?
b. Select 2005 in the Federal Tax Archives. What is the highest amount of taxable income a single tax-payer can earn before paying a 35 percent marginal tax rate? (Use the Master Tax Guide— 2005.) When would it be useful to know what the I. R. C. was in a prior year?
c. Find the Action on Decisions listed in Letter Rulings & IRS Positions and perform a keyword search for “Milligan”. Did the IRS acquiesce to the Milligan decision?
d. Look at Bills Worth Watching in the Federal Tax Legislation database. Which bills does CCH think are worth watching?