880.41 AUTHORITY OF ADMINISTRATOR TO DETERMINE AMOUNT DUE.
   (a)   Preparation of Return. If any taxpayer fails to file a tax return which is required by this chapter within the time prescribed therefor, but consents to disclose all information necessary to the preparation thereof, then the Administrator may prepare such return which, after being signed by such person, may be received by the Administrator as the return of such person.
   (b)   Execution of Return. If any taxpayer fails to file a tax return which is required by this chapter within the time prescribed therefor, or makes, willfully or otherwise, a false or fraudulent return, then the Administrator shall make in a reasonable manner such return from his or her own knowledge and from such information as he or she can obtain through testimony or otherwise.
   (c)   Assessment of Taxpayer. The Administrator may calculate and assess any taxpayer for the amount of tax, penalty and interest which is imposed by this chapter and which is due and owing. Such assessment shall be made by the Administrator issuing summary records to the last known address of the taxpayer of the assessment. This summary shall include the identification of the taxpayer, the character of the liability assessed, the taxation period and the amount of the assessment.
   (d)   Status of Executed Returns and Assessments. Any return executed by or any assessment made by the Administrator pursuant to this chapter shall be prima-facie good and sufficient for all legal purposes. The Administrator may execute supplemental tax returns and may issue supplemental assessments whenever the Administrator has knowledge derived from any source, including the taxpayer's financial data that any executed tax return or assessment is imperfect or incomplete in any material respect.
   (e)   Limitation of Prosecutions. Neither the Administrator's execution of a return nor the Administrator's assessment of a taxpayer shall start the running of the period of limitations on prosecutions set forth elsewhere in this chapter.
(Ord. 104-84. Passed 9-25-84.)