by the facts of this case. The indictment was filed on August 12, 1966. The income tax returns involved in Counts 4 and 6 were filed on August 12 and 15, 1960. Section 6531 limits the time when indictments may be filed for the charged offenses to six years “next after the commission of the offense.”
The offenses involved in Counts 4 and 6 are committed at the time the return is filed. See, e. g., Swallow v. United States, 307 F. 2d 81, 83 (C. A. 10th Cir. 1962); Benham v. United States, 215 F. 2d 472, 473 (C. A. 5th Cir. 1954); Butzman v. United States, 205 F. 2d 343, 350-351 (C. A. 6th Cir. *1953); United States v. Yeoman-Henderson, Inc., 193 F. 2d 867, 869 (C. A. 7th Cir. 1952); United States v. Croessant, 178 F. 2d 96, 98 (C. A. 3d Cir. 1949); Cave v. United States, 159 F. 2d 464, 467 (C. A. 8th Cir. 1947). Six years had not quite elapsed from the commission of the crimes in the present case to the fifing of the indictment. Appellees do not contest the chronological calculation. But because of § 6513 (a) of the Code, they say that the critical date here is not the date when the returns were actually filed but the date when they were initially due to be filed, viz.,* May 15, and not August 15, 1960.
The basis for this contention is as follows: Section 6531, which prescribes the six-year period of limitations, also says that “[f]or the purpose of determining '[such] periods of limitation . . . the rules of section 6513 shall be applicable.” Instead of fifing on the due date of May 15, 1960, the corporations obtained extensions of time to August 15, 1960. Accordingly, if the six-year period of limitations runs not from the date of actual fifing (August 12 and 15, 1960) but from the original due date of the returns (May 15, 1960), the indictment, having been filed on August 12, 1966, was several months too late.