[Code of Federal Regulations] [Title 26, Volume 15] [Revised as of April 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 26CFR31.3301-2] [Page 149] TITLE 26--INTERNAL REVENUE CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) PART 31_EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE--Table of Contents Subpart D_Federal Unemployment Tax Act (Chapter 23, Internal Revenue Code of 1954) Sec. 31.3301-2 Measure of tax. The tax for any calendar year is measured by the amount of wages paid by the employer during such year with respect to employment after December 31, 1938. (See Sec. 31.3306(b)-1, relating to wages, and Sec. Sec. 31.3306(c)-1 to 31.3306(c)-3, inclusive, relating to employment.) [T.D. 6658, 28 FR 6632, June 27, 1963]