WASHINGTON — President Donald Trump, facing a congressional deadline for his administration to provide his tax returns, said Wednesday that he “won’t do it” while he’s under audit by the IRS.

Trump told reporters at the White House that “I would love to give them, but I’m not going to do it while I’m under audit.”

The IRS says there’s no rule against subjects of an audit from publicly releasing their tax filings.

Rep. Richard Neal, D-Mass., chairman of the House Ways and Means Committee, had asked the IRS to turn over six years’ of the president’s tax returns by the end of the day. Trump has broken with decades of precedent by not voluntarily releasing his returns to the public.

Trump’s position has long been that he is under audit and therefore could not release his returns. But in recent weeks, he has added to the argument, saying publicly and privately that the American people elected him once without seeing his taxes and would do so again.

“Remember, I got elected last time — the same exact issue,” Trump said. “Frankly, the people don’t care.”

Treasury Secretary Steven Mnuchin, who supervises the IRS, said Tuesday that he’s not seeking direction from the White House on whether to comply. Mnuchin said his department is unable to provide Trump’s tax returns to Congress by Wednesday’s deadline.

Mnuchin told House Ways and Means Committee Chairman Richard Neal, who made the request a week ago, that Treasury respects congressional oversight but needs more time to review the “unprecedented” request.

Neal’s initial letter, sent a week ago, didn’t lay out any consequences for the IRS if it didn’t comply, and a spokesman said a likely course would be a second, more insistent, letter.

“We intend to follow through with this,” Neal said Wednesday. “I’ll let you know fast.”

The request for Trump’s tax filings is but one of many oversight efforts launched by Democrats after taking back the House in last fall’s midterms. Neal is relying on a 1920s-era law that says the IRS “shall furnish” any tax return requested by the chairmen of key House and Senate committees.

The head of the IRS faced questions from lawmakers for a second day on his response to Neal’s request.

“You are on the receiving end of a very aggressive political campaign by the Trump administration. It is your job, and your job alone, to respond to Chairman Neal’s request,” Sen. Ron Wyden of Oregon, the senior Democrat on the Senate Finance Committee, told Commissioner Charles Rettig.

Wyden cited the importance of the IRS to be independent of political pressure.

“We’re working on a response with counsel and we will respond,” Rettig said.

Rettig had agreed with Democrats on Tuesday that it’s primarily his decision to make, though he reports to Mnuchin.

Rettig said he hadn’t been instructed not to comply with the request by anyone acting on the White House’s behalf.