A CPA called me a few months back about a client the banks kept bouncing. Profitable business, clean books, ten years in the same trade. The problem was familiar: the tax return, after every legitimate deduction, did not look like the business he actually ran. Three lenders had already pulled credit and asked for more paperwork. The CPA was frustrated. The client was ready to walk away from the house. We closed on a P&L-only loan a few weeks later, and the only income document in the file was the statement the CPA had already prepared for his own books.

That story is not rare. It is the rule for a certain kind of self-employed borrower. And the program that solves it is one most people, including most loan officers, never bring up.

The conventional wisdom that gets it wrong

The standard playbook for a self-employed buyer goes like this: two years of personal returns, two years of business returns, a YTD profit and loss, a balance sheet, a CPA letter confirming the business is still operating, and then a slow walk through every Schedule C line item to back out depreciation and add back the legitimate paper losses.

It works. It is also designed for a borrower whose tax return roughly mirrors their actual income. For an owner who writes off aggressively, who runs a vehicle through the business, who took bonus depreciation on equipment, who pays themselves a modest W-2 from an S-corp, the conventional path does not just slow things down. It produces a qualifying income that is genuinely lower than what the business earns. The borrower is not gaming anything. The tax code rewarded them for doing what their CPA told them to do, and now the mortgage system is punishing them for it.

The second conventional move is the 12 or 24 month bank statement program. Better, often the right answer, but it comes with its own friction. Underwriters reconstruct deposits, back out transfers between accounts, question large items, and ask for source of funds on anything that looks unusual. If the business has a lot of internal transfers, multiple accounts, or merchant processor settlements that arrive in odd patterns, bank statement underwriting can take weeks of back-and-forth.

There is a third option that almost nobody talks about.

What a P&L-only program actually is

A handful of non-QM lenders (non-QM means non-Qualified Mortgage, the regulatory bucket for loans that sit outside the standard agency rulebook) will qualify a self-employed borrower off a CPA-prepared profit and loss statement alone. No deposit reconstruction. No source of funds chase. The CPA's letter plus the P&L is the qualifying income document.

The mechanics are simple:

  • A licensed CPA or EA (Enrolled Agent) prepares a 12 or 24 month P&L on their own letterhead
  • The CPA signs a letter attesting to the borrower's ownership percentage, the time in business, and that the P&L was prepared from the books they maintain
  • The lender uses the net income line, multiplied by ownership percentage, divided by 12, as the monthly qualifying income
  • Bank statements may still be pulled for asset verification and reasonableness, but they are not the income calculation

That last point is the whole game. The qualifying income comes from the P&L, not from a forensic walk through deposits. If the CPA has done their job, the underwriting is fast.

Why this exists at all

Lenders are not being generous. They are pricing risk. A CPA who signs a P&L is putting their license behind those numbers. The lender is essentially borrowing the CPA's professional credibility. If the CPA relationship is real, if the books are clean, if the business has been operating long enough to have a track record, the lender has a defensible underwrite without reconstructing a year of deposits line by line.

That is also why these programs are picky about who counts as a CPA. A bookkeeper does not. A tax preparer without a CPA or EA designation usually does not. The borrower preparing their own P&L absolutely does not. The whole risk model depends on a licensed third party signing the document.

A worked example

Imagine a specialty contractor. S-corp, sole owner, eight years in business. Gross revenue last year was roughly $1.4 million. After materials, two W-2 employees, a 1099 crew, vehicle costs, equipment depreciation, and an aggressive but legal Section 179 deduction on a new truck, the K-1 net income on the tax return came in around $118,000. He also took a $60,000 W-2 from the S-corp.

Run him through the standard playbook. Qualifying income lands somewhere around $14,800 per month, depending on add-backs the underwriter accepts. That supports a decent house, not the one in [NEIGHBORHOOD] he is actually under contract on.

Now run the same borrower through a P&L-only program. His CPA prepares a 12-month P&L showing roughly $312,000 in net income before the depreciation and Section 179 hit, because those are tax elections, not operating expenses. Divide by 12. Qualifying income lands around $26,000 per month. Same business. Same borrower. Same year. Different document telling the story.

The numbers are illustrative, but the gap is real, and it is the gap that decides which house closes.

When this fits

  • Self-employed borrowers with at least two years in business, often three for the better-priced versions
  • A genuine CPA or EA relationship, not a once-a-year tax preparer
  • Clean books that are maintained throughout the year, not assembled in March
  • Aggressive but legitimate tax strategy that depresses the return
  • S-corp owners whose W-2 plus K-1 still does not capture the cash the business produces
  • Borrowers who own 25% or more of the business (most programs require a meaningful ownership stake)

It does not fit a brand-new business, a borrower whose CPA cannot or will not sign a P&L letter, or a situation where the books genuinely are messy. In those cases, bank statement underwriting is usually the right tool.

The honest tradeoff

Non-QM pricing is not agency pricing. P&L-only loans carry a rate premium and usually a slightly higher down payment requirement than a conventional loan. The borrower is paying for the underwriting flexibility. For the right buyer, that premium is the difference between owning the house and not owning it, and many borrowers refinance into conventional later once their tax returns catch up or their strategy shifts. For others, the premium is not worth it and a bank statement loan or a traditional underwrite is the better play. That call gets made on the file, not in the abstract.

If this sounds like your situation

If you are self-employed, your CPA is in your corner, and your tax return is quietly costing you the house you actually qualify for, the next step is a fifteen minute call with your CPA on the line. We look at the books, talk about what the P&L would actually show, and figure out whether this program or a different one is the cleanest path. DM me or reach out through austensmith.com and we will set it up.