Why Lenders Struggle with Project-Based or Lumpy Income
Traditional mortgage underwriting is built on a foundation of predictability. Lenders, especially those dealing with conventional loans backed by Fannie Mae and Freddie Mac, use automated systems that love steady, verifiable income from a W-2 employer. This type of income is easy to calculate and projects a low risk profile.
Lumpy income, common for consultants, freelancers, and small business owners in Los Angeles, throws a wrench in this system. When you receive large payments sporadically—say, $45,000 for a project completion followed by two months of no income—it breaks the standard model of monthly earnings. Lenders see this pattern not as a successful business model, but as potential instability. Their primary concern is your ability to make consistent monthly mortgage payments. Without a clear, recurring paycheck, they question whether you can meet that obligation reliably over the long term.
How Lumpy Income Differs from Seasonal Income
It is crucial to distinguish between lumpy and seasonal income, as lenders view them differently. While both are non-traditional, one is predictable, and the other is not.
Seasonal Income: This is income that fluctuates based on the time of year but follows a consistent annual pattern. A landscape designer in Northern California or a ski instructor in the mountains has predictable high and low earning seasons. Lenders can analyze several years of tax returns and see a reliable cycle of income, making it easier to underwrite.
Lumpy Income: This income is characterized by irregular timing and amounts. A software developer in San Francisco who works on six-month contracts might receive two large payments a year. A real estate agent in Los Angeles might close three deals in one month and none for the next two. The income is not tied to a season but to project completions, sales cycles, or contract terms. This lack of a predictable monthly or quarterly pattern makes it much harder for conventional lenders to calculate a qualifying income.
Demonstrating Your Earning Power in Los Angeles
To overcome a lender’s skepticism, you must provide a comprehensive financial picture that proves your income is stable and sufficient, even if it's irregular. Your tax returns are just the starting point. For homebuyers in competitive markets like Los Angeles, a robust documentation package is non-negotiable.
Key Documents for Self-Employed Borrowers
- Two Years of Federal Tax Returns (All Schedules): This is the baseline. Lenders will look at your net income (after deductions) on your Schedule C or business returns. Be aware that writing off too many expenses can significantly reduce your qualifying income.
- Year-to-Date Profit and Loss (P&L) Statement: A detailed P&L, preferably prepared by a CPA, shows your current business health. It bridges the gap between your last tax return and your current application date.
- Business Bank Statements (12 or 24 Months): This is where you prove your cash flow. Consistent deposits that align with your P&L statement demonstrate the reality of your earnings. Avoid large, undocumented cash deposits.
- A Letter of Explanation: A brief letter describing the nature of your business, your industry, and why your income is lumpy can provide valuable context for the underwriter. Explain your typical contract structure and payment schedules.
- Proof of Business: Documents like your business license, articles of incorporation, or professional certifications help establish the legitimacy and longevity of your enterprise.
Using a Profit and Loss Statement in San Francisco
A Profit and Loss (P&L) statement is one of the most powerful tools for a self-employed borrower, especially in a high-cost market like San Francisco. While your tax returns show what you reported to the IRS—often with the goal of minimizing your tax liability—the P&L shows your business's actual profitability.
An underwriter will use the P&L to verify that your business's performance is consistent with or better than what was reported on your last tax return. For example, if your 2023 tax return showed an average monthly net income of $12,000, but your P&L for the first six months of 2024 shows an average of $15,000, it demonstrates positive growth and stability. Conversely, if your P&L shows a significant decline in revenue, it will raise a major red flag.
When applying for a Non-QM loan like a bank statement loan, a strong, CPA-prepared P&L is often required. It helps the lender justify their income calculation and approve a loan that falls outside of traditional guidelines.
Bank Statement Loans: A Solution for Irregular Payments
For many consultants and freelancers, bank statement loans are the ideal financing solution. These are Non-Qualified Mortgages (Non-QM), meaning they don't have to adhere to the strict federal guidelines set for conventional loans.
Instead of using your tax returns to calculate income, lenders analyze your business or personal bank statements over a 12 or 24-month period. They calculate your average monthly deposit total and apply an 'expense factor'—typically around 50%, but this can vary based on your industry—to arrive at a qualifying monthly income. (The data, information, or policy mentioned here may vary over time.)
Example:
- You provide 12 months of business bank statements.
- Your total deposits for the year are $300,000.
- Your average monthly deposit is $25,000 ($300,000 / 12).
- The lender applies a 50% expense factor, assuming half of your revenue goes to business costs.
- Your qualifying monthly income is $12,500 ($25,000 x 0.50).
This method allows you to qualify based on your actual cash flow, not the net income you reported after business deductions on your tax returns. This is a game-changer for profitable business owners who take advantage of legitimate tax write-offs.
How Many Years of Income History Will I Need?
Lenders want to see a history of stability. The industry standard for any self-employed borrower is a minimum of two years in the same business or line of work. This two-year lookback period gives underwriters confidence that your business is not a temporary venture and has a track record of success.
If you have been self-employed for less than two years but more than one, you might find a lender willing to make an exception, but it is rare. This usually requires:
- A prior history of at least two years working in the same industry as a W-2 employee.
- Strong compensating factors like a very high credit score, a large down payment (25% or more), and significant cash reserves.
For most applicants in Los Angeles and San Francisco, planning to apply after you have filed taxes for two full years of self-employment is the safest strategy.
Should I Average My Income Over 24 Months or 12 Months?
The period used to average your income depends on the loan type and your income trajectory.
Conventional Loans (Fannie Mae/Freddie Mac): These almost always require a 24-month average. The lender will add the net income from your two most recent tax returns and divide by 24. If your income declined from the first year to the second, the lender will likely use the lower income of the most recent year, which can hurt your borrowing power.
Bank Statement Loans (Non-QM): These loans offer more flexibility. You can often choose between a 12-month or 24-month lookback period. This is highly advantageous if your business has seen significant growth. If your most recent 12 months of deposits are much higher than the prior 12 months, using a 12-month average will result in a higher qualifying income and allow you to afford a more expensive home.
The Rule of Thumb:
- If your income is stable or growing, a 12-month average (if available) is better.
- If your income has been inconsistent or declined recently, a 24-month average might provide a more stable, albeit potentially lower, qualifying figure.
How to Prepare Your Finances Before Applying
Getting mortgage-ready with lumpy income is about proactive financial management. Don't wait until you find a dream home in Los Angeles to get your documents in order. Start preparing six to twelve months in advance.
- Separate Your Finances: If you haven't already, open separate bank accounts for your business and personal finances. Lenders need to see a clear distinction. Co-mingling funds creates confusion and makes it difficult to verify your true business revenue.
- Clean Up Your Bank Statements: Scrutinize your statements from a lender's perspective. Avoid Non-Sufficient Funds (NSF) fees or overdrafts. Be prepared to source any large, non-business-related deposits. A gift from a relative, for example, must be properly documented with a gift letter.
- Boost Your Credit Score: A higher credit score can help offset the perceived risk of your lumpy income. Aim for a score of 740 or higher to access the best interest rates and terms. Pay down credit card balances and never miss a payment.
- Build Cash Reserves: Lenders want to see that you have enough liquid assets to cover your mortgage payments for several months after closing. For self-employed borrowers, having six to twelve months of Principal, Interest, Taxes, and Insurance (PITI) in reserves is a strong compensating factor.
- Consult a Mortgage Strategist: Work with a mortgage professional who specializes in self-employed borrowers. They understand the nuances of lumpy income, have access to Non-QM lenders, and can help you position your application for success. Navigating a mortgage with lumpy income requires a specialist. If you're ready to discuss your specific scenario in Los Angeles or San Francisco, a mortgage strategist can analyze your documentation and map out a clear path to homeownership.
Your unique income situation deserves a tailored approach. If you're ready to see how your project-based earnings can translate into homeownership in Los Angeles or San Francisco, start a conversation with our specialists. Take the first step and apply now to get a clear picture of your options.
Author Bio
David Ghazaryan is the expert mortgage strategist and founder behind iQRATE Mortgages. With a mission to fund home loans that traditional banks won't touch, David specializes in helping clients with unique financial situations, including those recovering from foreclosure or bankruptcy. He expertly crafts smart, strategic, and stress-free mortgages by leveraging a vast network of over 100 lenders to secure competitive rates for investors and homebuyers alike. Praised for exceptional customer service, David has helped hundreds of families with a 97% satisfaction rate, guiding them to the mortgage they deserve.
References
Fannie Mae: Self-Employment Income
Consumer Financial Protection Bureau: Documents for Mortgage Application





