It’snot that we didn’t suspect this, but ProPublica has the receipts…. literally.

ProPublica obtained the property tax documents using New York’s Freedom of Information Law. The documents were public because Trump appealed his property tax bill for the buildings every year for nine years in a row, the extent of the available records. Thney compared the tax records with loan records that became public when Trump’s lender, Ladder Capital, sold the debt on his properties as part of mortgage-backed securities.

ProPublica reviewed records for four properties: 40 Wall Street, the Trump International Hotel and Tower, 1290 Avenue of the Americas and Trump Tower. Discrepancies involving two of them — 40 Wall Street and the Trump International Hotel and Tower — stood out.

For instance, Trump told the lender that he took in twice as much rent from one building as he reported to tax authorities during the same year, 2017. He also gave conflicting occupancy figures for one of his signature skyscrapers, located at 40 Wall Street.

Lenders like to see a rising occupancy level as a sign of what they call “leasing momentum.” Sure enough, the company told a lender that 40 Wall Street had been 58.9% leased on Dec. 31, 2012, and then rose to 95% a few years later. The company told tax officials the building was 81% rented as of Jan. 5, 2013.

A dozen real estate professionals told ProPublica they saw no clear explanation for multiple inconsistencies in the documents. The discrepancies are “versions of fraud,” said Nancy Wallace, a professor of finance and real estate at the Haas School of Business at the University of California-Berkeley. “This kind of stuff is not OK.”

Cohen told Congress in February, “It was my experience that Mr. Trump inflated his total assets when it served his purposes … and deflated his assets to reduce his real estate taxes.”

There’s more, of course, including nine years’ worth of omissions of revenues from leasing roof space for television antennas for which there is a specific line on tax forms.

Trump has an easement to lease the roof space; he doesn’t own it. But three tax experts, including Melanie Brock, an appraiser and paralegal who has worked on hundreds of New York City tax cases, told ProPublica that the income should still be reported on the tax appeals forms.

It’s hard to guess what might explain every inconsistency, said David Wilkes, a New York City tax lawyer who is chair of the National Association of Property Tax Attorneys. But, he added, “My gut reaction is it seems like there’s something amiss there.”

There can be legitimate reasons for numbers to diverge between tax and loan documents, the experts noted, but some of the gaps seemed to have no reasonable justification. “It really feels like there’s two sets of books — it feels like a set of books for the tax guy and a set for the lender,” said Kevin Riordan, a financing expert and real estate professor at Montclair State University who reviewed the records. “It’s hard to argue numbers. That’s black and white.”