Tax Simplification for Americans Act of 2004

[AI summary unavailable — showing source text] Tax Simplification for Americans Act of 2004 - Amends the Internal Revenue Code to: (1) provide that an individual shall be treated as attaining an age on the date of the anniversary of such individual's birth which corresponds to such age; (2) rename "head of household" filing status as "single head of household;" and (3) increase to $100,000 (with annual inflation adjustments after 2004) the income limit for use of tax forms 1040EZ and 1040A. Repeals or amends certain expired or inoperative provisions of the Internal Revenue Code. Enacts a savings provision to prevent changes in tax liability resulting from repeals or amendments made by this Act for periods ending after enactment of this Act.…