The notice said Pernod was not following "arm's length" principles, which requires all cross-border transactions between group companies to be valued as if the transaction was with an unrelated company.
Besides the appeal in court, Pernod wrote a letter to the federal tax authority on July 7 asking for a resolution. The letter, which was reviewed by Reuters, did not mention the latest notice, but said the company's import prices continue to face "several challenges."
"We are facing significant business continuity challenges.
Operational challenges are choking our supply chain," the letter said.
It was not clear if the tax authority responded.