1 month from the date of service.
After filing an appeal against an administrative decree the following procedure begins:
Should the taxpayer appeal through the second stage (including a preliminary decision by the tax authority), the process can take two-four years; when including the third stage, the process can take four-six years.
Completion of proceedings: Arbitration decisions will only be binding, if the affected person accepts the decision, declares a waiver of remedies and makes a statement concerning the publication of the final decision.