Section 161(a) in The U.P. Municipalities Act, 1916
(a)the appeal is in the case of a tax assessed on the annual value of buildings or lands or both, brought within thirty days next after the date of communication of the order (exclusive of the time requisite for obtaining a copy thereof) and, in the case of any other tax, within thirty days next after the date of the receipt of the notice of assessment or of alteration of assessment or, if no notice has been given, within thirty days next after the date of the first demand under the assessment or alteration of assessment; and
