President Trump is reportedly being investigated for obstruction of justice by special counsel Robert Mueller in a widening probe over the Trump campaign’s possible ties to Russia.

Mueller is overseeing the probe into Russia’s interference in the 2016 election and now appears to be focusing on the president’s own actions while in office as the investigation unfolded, according to The Washington Post.

The president had repeatedly asked now-fired FBI Director James Comey if Trump was under investigation — and was told that he was not.

But the investigation apparently moved toward the president days after he fired Comey.

Mueller is also looking into possible financial crimes, including money laundering, within Trump’s administration and campaign apparatus, The New York Times reported.

The speculation appears to be that Russian hackers may have been paid off through offshore accounts to hide the transactions.

A spokesman for Trump’s lawyer would not comment on the specifics of the allegations but instead said, “The FBI leak of information regarding the president is outrageous, inexcusable and illegal.”

Mueller is expected to interview Daniel Coats, the director of national intelligence, Mike Rogers, head of the National Security Agency, and Rogers’ former deputy, Richard Ledgett.

Recent reports have mentioned that Trump contacted Coats and Rogers in an effort to enlist them in helping quash the FBI’s investigation into Russian ties while Comey was heading the FBI.

In a statement, the NSA said that it will “fully cooperate with the special counsel,” but would not comment further.

News of the obstruction probe comes after Comey’s dramatic testimony in front of the Senate intelligence committee last week.

Comey described numerous incidents in which Trump demanded loyalty, asked to speak to him privately and said he hoped Comey would end the investigation into then-National Security ­Adviser Mike Flynn, who was later forced out.

Trump earlier this week had reportedly wanted to fire Mueller but was talked out of it by his aides, most notably embattled White House Chief of Staff Reince Priebus.