President Donald Trump’s tax returns can be turned over to New York prosecutors by his personal accountant, a federal appeals court ruled Monday, leaving the last word to the Supreme Court

The decision by the 2nd U.S. Circuit Court of Appeals in Manhattan upholds a lower court decision in the ongoing fight over Trump’s financial records. Trump has refused to release his tax returns since he was a presidential candidate, and is the only modern president who hasn’t made that financial information public.

In a written decision, three appeals judges said they only decided whether a state prosecutor can demand Trump’s personal financial records from a third party while the president is in office.

The appeals court said it did not consider whether the president is immune from indictment and prosecution while in office or whether the president himself may be ordered to produce documents in a state criminal proceeding.

According to the decision, a subpoena seeking Trump’s private tax returns and financial information relating to businesses he owns as a private citizen “do not implicate, in any way, the performance of his official duties.”

Several weeks ago, U.S. District Judge Victor Marrero in Manhattan tossed out Trump’s lawsuit seeking to block his accountant from letting a grand jury see his tax records from 2011.

Manhattan District Attorney Cyrus R. Vance Jr. sought the records in a broader probe that includes payments made to buy the silence of two women, porn star Stormy Daniels and model Karen McDougal, who claim they had affairs with the president before the 2016 presidential election. Trump has denied them.