Guardsmen and Reservists Financial Relief Act of 2004 - Amends the Internal Revenue Code to exempt from the ten percent penalty on early distributions from tax-exempt retirement plans withdrawals made by military reservists or national guardsmen called to active duty for a period in excess of 179 days or for an indefinite period. Permits reimbursement of such withdrawals within two years after the end of the active duty period.
Applies the provisions of this Act to individuals ordered or called to active duty after September 11, 2001, and before September 12, 2005, for retirement plan distributions made after September 11, 2001.