Mortgage Financing for Self-Employed Contractors in Madison, Wisconsin

Scan the guides below, find the one that matches how you get paid and how your taxes are filed, and go straight there — each guide covers qualification requirements, documentation, and the lender types that work for that situation.

What to know before you choose a loan path

Self-employed construction professionals in Madison face a problem that W-2 employees don't: lenders who rely on tax returns see your after-deduction income, not what actually cleared your accounts. A framing contractor who grossed $180,000 but wrote off $90,000 in materials, tools, and vehicle expenses looks like a $90,000 earner on paper. That gap — not bad credit, not a shaky payment history — is what kills most contractor mortgage applications at conventional lenders.

The Madison market has enough non-QM and portfolio lenders that you have real options, but the programs differ sharply on documentation, rate, and down payment. Here is how the main paths compare:

Loan type	Qualifying income source	Min. FICO	Typical rate premium	Down payment
Conventional (Fannie/Freddie)	2 years tax returns, averaged	620–640	None (baseline)	3–20%
FHA	2 years tax returns, averaged	580 (3.5% down)	Baseline + MIP	3.5–10%
Bank statement mortgage	12–24 months deposits	620–640	+1–2 pts above conventional	10–20%
1099 / alt-doc	1099s, P&L, or asset depletion	640+	+1–2 pts above conventional	10–25%
DSCR (investment property)	Property cash flow, not your income	640+	+1–2 pts above conventional	20–25%

Conventional and FHA work well if your Schedule C write-offs are modest and your two-year average taxable income clears the debt-to-income ceiling — generally 43–50% of gross monthly income. If you've been maxing depreciation and material deductions, these programs will undercount your real earnings.

Bank statement mortgages are the most common solution for contractors with 1099 income. Lenders average your monthly deposits over 12–24 months, apply an expense factor (typically 50% for sole proprietors, lower for documented business expenses), and use that figure as qualifying income. Rate premiums run 1–2 percentage points above conventional — a real cost, but often worth it to close a deal that a conventional lender would decline. Self-employed borrowers who've already mapped out freelance mortgage solutions for gig-style income will recognize the same mechanics here.

1099 and alt-doc loans let you substitute 1099 forms, a CPA-prepared P&L, or even asset depletion schedules for tax returns. They suit contractors who work for a handful of general contractors year-round and have clean 1099 paper trails. Learn more about how alt-doc mortgages structure income verification across different document types.

DSCR loans apply if you're buying investment or rental property — the lender qualifies on the property's projected rent, not your personal income at all. Down payments sit at 20–25%, and these are strictly for non-owner-occupied purchases.

What trips people up in Madison specifically:

• Seasonal income gaps. Construction slows hard in Wisconsin winters. Lenders average your full statement period; a slow January and February pull down your monthly figure. Have 12 months of strong deposit history before you apply, and be ready to explain seasonal dips with a short letter.
• Cash reserves. Non-QM lenders want 3–6 months of mortgage payments in liquid accounts after closing — more than conventional programs require. If your working capital is tied up in equipment or materials inventory, start building that cash cushion early. The same cash-flow discipline that helps you plan quarterly tax payments as a self-employed professional pays off when reserves are verified at closing.
• Mixing business and personal deposits. Lenders flag interaccount transfers as non-income. Keep business and personal accounts separate, and document any transfers you'll need to explain.
• Rate shopping and credit inquiries. Hard pulls cost 5–10 points per inquiry; consolidate your rate shopping within a 14–45 day window so bureaus treat multiple mortgage pulls as one event.
• Closing timelines. Non-QM loans typically close in 30–45 days — similar to conventional — but document review takes longer. Gather two years of bank statements, your business license, and a CPA letter before you contact lenders. Contractors in markets like Albuquerque, NM and Arlington, TX run into the same documentation delays; Madison is no different.

Your credit score determines which programs are even on the table. Conventional and FHA require a minimum of 620–640; most bank statement and alt-doc lenders want 640 or better. A score above 700 opens up better pricing across every product type. If you're below 640, address the score before applying — the rate and fee premium at sub-640 makes a meaningful difference over a 30-year term.