MEMORANDUM **

David J. Edwards (“Edwards”) appeals the district court’s denial of his motion to suppress grand jury testimony and dismiss the indictment. We have jurisdiction under 28 U.S.C. § 1291, and we affirm.

Assuming, without deciding, that the district court erred in denying Edwards’s motion to suppress Ledbetter’s grand jury testimony, we conclude that the error was harmless. “[A]s a general matter, a district court may not dismiss an indictment for errors in grand jury proceedings unless such errors prejudiced the defendants.” Bank of Nova Scotia v. United States, 487 U.S. 250, 254, 108 S.Ct. 2369, 101 L.Ed.2d 228 (1988). Since the testimony and documentary evidence that Special Agent Brian Applegate presented to the grand jury were clearly sufficient to support the indictment, the admission of Ledbetter’s testimony did not “ ‘substantially [influence] the grand jury’s decision to indict’ ” and the district court properly declined to dismiss the indictment. See id. at 256, 108 S.Ct. 2369(quoting United States v. Mechanik, 475 U.S. 66, 78, 106 S.Ct. 938, 89 L.Ed.2d 50 (1986) (O’Connor, J., concurring)).

AFFIRMED.

concurring.

The district court did not err in refusing to dismiss the indictment or suppress Led-better’s testimony, because there was no violation of the tax practitioner privilege. Congress specified that the privilege “may only be asserted in — (A) any noncriminal *626tax matter before the Internal Revenue Service; and (B) any noncriminal tax proceeding in Federal court brought by or against the United States.” 26 U.S.C. § 7525(a)(2) (emphases added). It is obvious that a grand jury hearing is not a matter before the Internal Revenue Service. Edwards conceded at oral argument that the grand jury hearing was not a tax proceeding in Federal court. The privilege was therefore inapplicable.

There is no reason for the court to extend a common-law privilege in this case. Congress has expressly provided that a tax practitioner-client privilege should only apply to a “noncriminal tax matter before the Internal Revenue Service” or a “noncriminal tax proceeding in Federal court.” Id.; Fed.R.Evid. 501 (“[T]he privilege of a witness ... shall be governed by the principles of the common law,” “[ejxcept as otherwise ... provided by Act of Congress.”)