- 5 - 81 T.C. 42, 52 (1983). In turn, the taxpayer has 90 days (or 150 days if the notice is addressed to a person outside the United States) from the date that the notice is mailed to file a petition for redetermination of the deficiency. See sec. 6213(a); see also sec. 7502 (treating timely mailing as timely filing). It is clear in the present case that the deficiency notice for 1998 was mailed to petitioner on January 19, 2000. It is equally clear that the petition in respect of that notice was not filed (or mailed) within the requisite 90-day period. Accordingly, it follows that we must dismiss this case for lack of jurisdiction. However, in view of petitioner's contention that the deficiency notice for 1998 was not mailed to the correct address, which contention we regard as tantamount to a contention that the deficiency notice for 1998 was not mailed to her at her last known address, the issue for decision is whether the dismissal of this case should be based on petitioner's failure to file a timely petition under section 6213(a) or whether dismissal should be based on respondent's failure to issue a valid notice of deficiency under section 6212. If jurisdiction is lacking because of respondent's failure to issue a valid notice of deficiency, we shall dismiss on that ground, rather than for lack of a timely filed petition. Pietanza v. Commissioner, 92 T.C. 729, 735-736 (1989), affd. without published opinion 935 F.2dPage: Previous 1 2 3 4 5 6 7 8 9 10 Next
Last modified: May 25, 2011