FILED
United States Court of Appeals
Tenth Circuit

June 21, 2007

Elisabeth A. Shumaker
Clerk of Court

UNITED STATES COURT OF APPEALS

FOR THE TENTH CIRCUIT

DONALD P. ARNETT,

		Petitioner-Appellant,

v.

COMMISSIONER OF INTERNAL REVENUE,

		Respondent-Appellee.	

No. 06-9005
(T.C. No. 18296-04)
(Petition for Review)	

ORDER AND JUDGMENT*

Before HARTZ, EBEL, and TYMKOVICH, Circuit Judges.

	Donald P. Arnett appeals the tax court’s decision regarding his 2002 income tax liability.  He argues:  (1) the tax court judge was biased against him; (2) the court denied him discovery; (3) the court improperly refused to admit his evidence; (4) the court erred in its merits decision; (5) the court erred in refusing to sanction counsel for the government; and (6) the court failed to address his claim that the agency denied him an administrative appeal hearing.  We have jurisdiction under IRC § 7482(a)(1), which authorizes us to review the tax court’s decisions “in the same manner and to the same extent as decisions of the district courts in civil actions tried without a jury.”  None of Mr. Arnett’s arguments establish a basis for reversing the tax court’s decision. 
	Mr. Arnett offers no facts or evidence that call into question the impartiality of the tax court judge.  The fact the judge ruled against him on more than one issue is insufficient to demonstrate bias or prejudice.  See Liteky v. United States, 510 U.S. 540, 555 (1994).
	The tax court’s discovery, evidentiary, and sanctions determinations are all reviewed for abuse of discretion.  Wayte v. United States, 470 U.S. 598, 624 (1985) (discovery rulings); Gen. Elec. Co. v. Joiner, 522 U.S. 136, 141 (1997) (evidentiary rulings); Cooter & Gell v. Hartmarx Corp., 496 U.S. 384, 405 (1990) (sanctions).  “Under this standard, we will not disturb a trial court’s decision absent a definite and firm conviction that the lower court made a clear error of judgment or exceeded the bounds of permissible choice in the circumstances.”  Kidd v. Taos Ski Valley, Inc., 88 F.3d 848, 853 (10th Cir. 1996) (citations and quotations omitted).  None of the decisions of which Mr. Arnett complains shows a clear error of judgment or conduct outside the bounds of permissible choice.  
	Mr. Arnett’s arguments about the tax court’s decision on the merits of his case are not persuasive, and we affirm that decision substantially for the reasons expressed in the tax court’s June 27, 2006, opinion.  Finally, while the tax court apparently did not address Mr. Arnett’s late-raised argument that he was denied an administrative appeal, the record indicates that Mr. Arnett did not request an appeal within thirty days of the Internal Revenue Service’s preliminary letter to him.  T.C. Ex. 5-P (Mr. Arnett’s May 10, 2004, letter responding to March 18, 2004, IRS letter).  Thus, his request was untimely and the Service proceeded in accordance with regulation.  See 26 C.F.R. § 601.105(d)(1) (“If the taxpayer does not respond to the letter within 30 days, a statutory notice of deficiency will be issued . . . .”). 
	Mr. Arnett’s reply-brief request to submit a supplemental brief is DENIED.  The judgment of the tax court is AFFIRMED.

				Entered for the Court

				David M. Ebel
				Circuit Judge