You know your business. You know which months are busy, which clients pay slowly, and how much cash you need to keep things running. But when you start shopping for a home, a different question comes up: how will a lender look at that income?
That is worth answering before you fall in love with a property.
If you're self-employed and thinking about buying in San Mateo, Millbrae, San Carlos or elsewhere on the Peninsula, I would start with your financing preparation and your everyday comfort level. Not just the maximum purchase price on a calculator.
As a former mortgage loan officer and now a real estate agent, I bring that planning perspective to the home search. Your lender determines loan eligibility. My role is to help connect the financing conversation with the property, timing and decisions in front of you.
Separate business revenue from qualifying income
A business can collect substantial revenue and still have substantial expenses. The amount coming into your accounts is not automatically the income a lender can use for a mortgage.
For loans following Fannie Mae guidelines, lenders assess stable, continuing income and the financial health of the business. A two-year earnings history is generally required, although specified exceptions exist. That is not a universal rule for every mortgage product. Fannie Mae underwriting guidance
Ask the lender to review your actual situation early. Tell them about changes in ownership, business structure or income. If the business has grown recently, explain when that happened and provide the records they request. Let the lender decide what supports qualification rather than assuming the best recent month tells the whole story.
You do not need to have all the answers before that first conversation. You do need to be clear about what has changed.
Build a useful document folder
Start with the lender's checklist. Fannie Mae's consumer guide identifies tax returns, business financial statements, asset statements and, where applicable, a business license among documents buyers may need. Your specific list depends on the lender and loan program. Mortgage document checklist
For your own organization, separate income records, personal savings and business accounts. Use complete files rather than cropped screenshots when the lender requests statements. Keep a short list of anything still outstanding so you know whether you're waiting on your accountant, a bank or another source.
Send sensitive documents through the lender's verified secure process. There is no reason to put tax returns or account numbers in a social-media message to start a conversation with me.
If a tax filing or business decision is coming up, have your tax professional and lender explain their respective considerations. Do not change a filing simply to chase a mortgage outcome. Accurate reporting comes first.
Keep business cash separate from house money
Before you decide how much to put down, ask a practical question: what money needs to stay in the business?
Payroll, operating costs and upcoming obligations do not disappear because you found a home. A large account balance may already have a job to do.
Under Fannie Mae guidance, when business assets fund the purchase and self-employment income supports qualification, the lender must assess whether withdrawing those assets would harm the business. Business asset requirements
My planning suggestion is to identify three separate amounts: money available for the purchase, money kept for household surprises, and money reserved for the business. Your accountant and lender can help clarify the boundaries. Do not count the same dollars twice.
That conversation may lead you to a different down payment than you initially expected. It may also help you avoid buying a home and immediately feeling short of cash.
Choose a payment that works in a slower month
Loan qualification and personal comfort are different questions. Both matter.
Look at the full housing cost, not just principal and interest. Include property taxes, homeowners insurance, any mortgage insurance and HOA dues. Allow room for maintenance, utilities and expenses that are paid separately. The CFPB's Loan Estimate guide explains why the mortgage payment and total ownership cost are not necessarily the same. Loan Estimate explainer
Then compare that budget with a quieter business month. Could you cover the home without borrowing from money earmarked for operating expenses? How much breathing room would you want if a customer paid late or equipment needed replacing?
There is no single reserve amount that fits every household and business. Build your own comfort target alongside whatever the lender requires. A payment that looks fine during a strong quarter may feel very different during a seasonal slowdown.
Make the Peninsula search fit the plan
Suppose you're comparing a condo in San Mateo, a townhome in Millbrae and a detached home in San Carlos. Those are search examples, not claims about which city offers better value.
For each actual property, compare the complete monthly cost, cash needed at closing and likely near-term work. Ask what HOA dues cover where applicable. Get an insurance quote for the property rather than carrying the same assumption from one listing to another.
Also think about how the location works with your business. If you visit clients, carry equipment or work irregular hours, test the trip at the times you actually travel. If working from home matters, verify relevant property and local restrictions before relying on that use.
This is where a home search becomes more useful than a list of bedrooms and prices. We can narrow the options around the way you live and work, while your lender reviews the financing.
Know what is still open before making an offer
Ask your lender what has been reviewed and what remains conditional. Has the income analysis been completed? Are more documents needed? Does the particular property require additional review?
Then coordinate the proposed closing timeline with the people who need to deliver those answers. Do not assume a preapproval means every condition is resolved, or promise a short closing without discussing it first.
Preparation is not about creating perfect paperwork. It is about finding the questions early enough to answer them without unnecessary pressure.
Questions self-employed buyers ask
Should I wait until I find a home to talk to a lender?
I would start earlier. An initial review can help you set a realistic search range and identify documents that take time to obtain.
Can I use money from my business for the down payment?
Possibly. Ask the lender about documentation and eligibility, and your tax professional about the implications of taking funds out. Keep operating needs in the conversation.
Does being self-employed mean I cannot buy a condo?
No. Discuss your income and the particular condo with the lender. Borrower qualification and property review are separate parts of the process.
What if I qualify for more than I want to spend?
Use your comfortable budget to guide the search. You do not have to buy at the top of an approval range.
If you're planning a move in San Mateo County, let's talk about your timeline, the kind of home you need and the questions to bring to your lender. We can build the search around a plan that makes sense for you.
Austin Cheng, Sequoia Real Estate, CA DRE #02050279.
