Self-Employed Home Buyer's Guide to San Francisco

I'm Christopher Lee, San Francisco Realtor (DRE #02120811). Self-employed buyers — founders, consultants, doctors, attorneys, designers, contractors, agency owners — are some of the wealthiest borrowers in this city and also some of the most frustrated by the mortgage process. The reason: traditional underwriting punishes you for the deductions your CPA worked hard to maximize.

This guide is the framework I walk every self-employed buyer through. It covers what underwriters actually look at, the lenders who specialize in self-employed files, bank-statement loans, asset-depletion programs, K-1 income for partnerships, and how to plan your last two tax returns if you know you're going to buy.

Need to model what you can afford? Use the Buying Power Calculator — then schedule a strategy call so we can run a realistic underwrite.

Why self-employed underwriting is different

A W-2 employee earning $300K shows the lender a Box 1 number and a paystub. Done.

A self-employed person earning $300K shows the lender:

• Personal tax returns with Schedule C, E, and/or K-1s
• Two years of business tax returns (1120-S, 1065, 1120)
• A year-to-date P&L
• Bank statements for the business
• A CPA letter confirming the business is still operating

And then the underwriter takes your gross revenue, subtracts every deduction your CPA wrote off, and calls THAT number your income. So your "$300K income" can underwrite at $165K — or less.

There are two ways to fix this: better documentation (with add-backs) or different loan products (bank-statement, asset-depletion, P&L loans).

The traditional self-employed underwrite

For a conventional or standard jumbo loan, lenders calculate your qualifying income from your tax returns using this process:

1. Start with net profit from your business (Schedule C line 31, or K-1 ordinary business income).
2. Add back non-cash deductions: depreciation, depletion, amortization.
3. Add back: business use of home (often).
4. Subtract: business-related interest income, certain meal/entertainment haircuts.
5. Average over 24 months if income is stable or declining; some lenders use 12 if increasing.

This produces "Fannie 1084 income" — a number that's almost always lower than your real cash income.

The most common add-back missed: depreciation. If you have a small business that writes off equipment, vehicles, or a home office, the depreciation can add tens of thousands back to your qualifying income — but only if your lender knows to look for it.

Real example

A consultant nets $280K on Schedule C after $45K in deductions, including $18K of depreciation, $8K business-use-of-home, and $5K in vehicle expense.

• Bad lender uses $280K net.
• Good lender adds back depreciation and business-use-of-home → qualifying income ≈ $306K.

Same buyer, same returns, ~10% more buying power, all because the lender ran the right math.

When traditional underwriting won't work: alternative loan products

If your tax returns just don't show enough income because you legitimately write off a lot, you have three excellent alternatives.

Bank-statement loans

How they work: instead of tax returns, the lender averages 12 or 24 months of business bank statement deposits, applies an "expense factor" (usually 50% for service businesses), and uses that as qualifying income.

Best for: consultants, agency owners, e-commerce operators, real estate agents — anyone whose deposits accurately reflect the business.

The math: if you deposit $60K/month on average and the lender applies a 50% expense factor, your qualifying income is $30K/month, or $360K/year. That qualifies for a much larger SF loan than your post-deduction tax return income would.

Asset-depletion loans

How they work: the lender takes a percentage of your liquid assets (typically 70–100% of brokerage, 60–70% of retirement) and amortizes that across a notional 84–360-month period to create "income."

Best for: retirees, early-exit founders, anyone wealthy but income-light, anyone between roles.

Example: $3M in brokerage at 75% recognition divided by 84 months = $26,785/month of "income" for qualifying — even if you draw nothing.

P&L loans / CPA-prepared income loans

A growing product: the lender accepts a CPA-prepared YTD profit & loss statement (sometimes with bank statement support) instead of tax returns. Useful for buyers whose most recent year is much stronger than the prior two.

Lenders who do self-employed right in SF

Generalize cautiously, but as a starting point:

Best for traditional self-employed (good returns, lots of deductions):

• Local mortgage banks with strong jumbo desks
• Portfolio community banks (First Foundation, Bank of Marin, Pacific Premier)
• Private banks if you have AUM (Morgan Stanley, JPM, Schwab)

Best for bank-statement loans:

• Non-QM specialty lenders (Newfi, Sprout, Angel Oak, Acra)
• Some local mortgage banks now have non-QM divisions

Best for asset-depletion:

• Private banks (Schwab, Morgan Stanley, JPM Private Bank)
• Some portfolio banks
• A handful of non-QM lenders

Best for K-1 / partnership income (attorneys, doctors, founders):

• Lenders with dedicated "professional borrower" desks
• Private banks
• Note: K-1 income with a CPA letter confirming continued distributions is often easier than Schedule C income

The two-year tax return question

If you know you'll buy a home in the next 24 months, talk to your CPA NOW. The deductions that save you tax dollars today may cost you mortgage dollars later.

Common rebalancing moves to discuss with your CPA:

• Don't elect bonus depreciation if you don't need the deduction this year.
• Skip equipment purchases that would create one-time Section 179 deductions.
• Distribute K-1 earnings instead of leaving them in the entity (lenders count distributions, not retained earnings, by default).
• W-2 yourself from your S-corp at a higher reasonable salary if you have flexibility (W-2 income from your own business is easier to qualify on than K-1 distributions for some lenders).
• Document any large one-time expenses so they can be backed out as non-recurring.

You can't undo last year's return. But you can plan this year's, and the difference between an aggressive deduction strategy and a mortgage-aware strategy can mean $300K+ in qualifying loan amount.

Documents you'll need

For traditional underwriting:

1. Two years of personal tax returns with ALL schedules.
2. Two years of business tax returns (1120-S, 1065, or 1120) if you have an entity.
3. Two years of K-1s if applicable.
4. YTD P&L (CPA-prepared preferred).
5. YTD balance sheet (if requested).
6. Business bank statements (3–12 months depending on lender).
7. CPA letter confirming the business is operating and you have access to funds without endangering it.
8. Personal bank and brokerage statements (2 months).
9. Articles of incorporation / business license to prove the business has existed 2+ years.

For bank-statement loans:

• 12 or 24 months of business bank statements (every page)
• Business license
• CPA letter confirming the expense ratio you'll be underwritten at

Special situations

Founder who just exited. You may have a massive cash position and no current income. Asset-depletion is your friend. Some private banks will also count the historical income from the company you sold, with strong context.

Real estate agent. 1099 income, often lumpy. Average 24 months of commissions. Lenders care about pipeline — be ready to discuss it.

Attorney or doctor at a partnership. K-1 distributions + W-2 base if you're employed by your own firm. Some lenders are very comfortable with professional-services K-1s.

Newly self-employed (<2 years). Difficult on traditional underwriting. Look at bank-statement loans if you've been at it 12+ months, or stay W-2 long enough to get the loan first.

Multiple businesses. Each business gets its own underwrite. Make sure your lender sees consolidated income, not just one entity.

Cash-to-close strategy

Self-employed buyers often have business assets they could pull from. Be careful:

• Personal asset accounts = no problem to use.
• Business accounts = require a CPA letter confirming the withdrawal won't impair operations. Add ~14 days to your close timeline.
• Distributions from your business = need to "season" 60 days at most lenders for cleanest underwrite.
• SBLOCs against brokerage = good option, see jumbo guide.

Plan distributions 60+ days before close if at all possible.

Common mistakes I see

• Going to the wrong lender first. A retail bank will run a vanilla 1084 calculation and tell you what you "qualify for." That number is often wildly wrong for self-employed buyers. Talk to a specialist.
• Filing taxes aggressively then trying to buy. Plan 24 months ahead.
• Mixing personal and business expenses. Underwriters who see business expenses on your personal card lose confidence in the entire file.
• Not having a CPA who responds quickly. Your CPA will need to write letters and produce P&Ls fast. If yours is slow in February, find a backup.
• Assuming bank-statement loans are "subprime." They're not. They're a different documentation product for legitimately strong borrowers.

Next steps

1. Read the Mortgage Pre-Approval Guide.
2. Read the Jumbo Loan Guide.
3. Read the First-Time Buyer Guide.
4. Run scenarios in the Buying Power Calculator.
5. Schedule a strategy call — bring last two tax returns and a YTD P&L. We'll map the right lender and product in one conversation.

If you've been told "you don't qualify" by a traditional lender, that's almost never the end of the story for self-employed buyers in SF. There's almost always a product that fits — you just need someone who knows where to look.