Questão jurídica principal
Whether the federal administrative court appeal met the formal pleading requirements.
Decisão extraída
The filing was at least doubtful on form, but the court left the question open because the appeal was clearly unfounded.
Fundamentação extraída
A complaint must contain specific requests and a reasoned challenge showing which parts of the decision are attacked and why. The taxpayer's submissions referred only generally to constitutional ability-to-pay principles and did not engage with the lower court's reasoning.