Constitutional review of a municipal administrative decision: challenge to the scope and standards of judicial review of local authority acts under Austrian constitutional law

The Constitutional Court dismissed the constitutional complaint, upholding the challenged administrative ruling against the complainant. The dispute arose from a tax or financial administrative proceeding where the complainant challenged a decision as violating constitutional rights, specifically alleging procedural unfairness or substantive error in the assessment of their fiscal obligations. The Court found that the complainant failed to demonstrate a violation of fundamental constitutional rights, thereby upholding the lower administrative authority's decision based on its strict interpretation of applicable statutory tax laws and procedural regulations, which did not infringe upon the principle of equality before the law or the right to effective legal protection.