Can One Year of Returns Qualify a Long-Term Self-Employed Borrower?

The Quick Read: Only when the business has existed for at least five years and you have held 25% or more of it for all five, and even then the lender or its automated system has to choose to apply the one-year exception on a conventional tax-return mortgage. On a DSCR loan for a rental property, the question never comes up, because the file runs on the property’s rent.

• Conventional exception: one year of returns is possible for an established owner, but it is never automatic.
• Default rule: two years of personal and business returns is the usual starting point.
• Bank-statement path: a borrower’s income is reviewed from documented bank statements under the applicable program, subject to lender guidelines.
• DSCR path: qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.
• The real decision: pick the path that fits the property and your tax strategy, not just the one with the shortest paper trail.

Why the Two-Year Rule Exists

The two-year rule exists because traditional personal-income documentation is the only record of what a business owner truly keeps. Lenders do not trust gross sales. They want net income after write-offs, and they want to see that it holds steady.

Most conventional underwriting averages two years of that net figure. Averaging smooths out a lucky year or a terrible one. It also hurts you when your most recent year is your best.

That is why the one-year exception matters. If last year was the strong one, a single-year basis can produce more qualifying income than an average.

What Counts as “One Year” and “Self-Employed”?

Self-employed, for conventional purposes, generally means you own 25% or more of the business. Below that, you are usually treated like an employee with a K-1 on the side. One year means one full filed tax year, not just twelve months of tenure.

That difference trips up people who started a business in the spring. Their first return shows fewer than twelve months of income from the business. The calendar did not give them a full year, so the return cannot either.

A long-term owner does not have that problem. Five or more years in business means every return is a full-year return.

The Exception, Step by Step

Fannie Mae’s Selling Guide announcement SEL-2023-09 sets the two-year default. It allows one year when every self-employed business you own has existed for five years and you have held 25% or greater ownership for the last five consecutive years. The same announcement notes that the automated underwriting system may itself decide one year is enough.

Here is how a file actually moves on that path:

1. The returns. You supply the most recent year of personal returns with schedules, plus business returns if the entity files them.

2. Cash-flow analysis. The underwriter starts from net income, then adds back only what the guidelines allow.

3. Debt-to-income. The result becomes a monthly figure and gets measured against your debts.

Step three is where files get surprising. The Selling Guide’s self-employment section says the lender’s job is to find income you can rely on to carry the mortgage. It also warns that reported business income, especially from a partnership or S corporation, may differ from what was actually distributed to you.

Those agency rules are a contrast point, not the rulebook for the loans Lendmire arranges. Bank-statement and DSCR programs follow individual lender program sheets.

Quick Self-Test: Which Path Are You On?

Answer these in order. Stop at the first “no.”

• Has every business you own existed for five years or more?
• Have you owned 25% or more of each one for the last five years straight?
• Can you document that ownership with entity papers or a license?
• Does your most recent filed return show income you would be happy to qualify on?

Four yeses put you in the one-year conversation. A “no” on the first two usually means the lender wants two years of returns. A “no” on the fourth means one year may technically work but may not help.

Short history is a separate situation.

One Year Versus Two: A Worked Example

Take a hypothetical owner whose net income after write-offs rose sharply last year. Use an index instead of dollars: the prior year’s net income is 100 and the latest year is 130. These are modeled inputs, not market data.

That gap is the whole reason borrowers ask this question. A lower qualifying figure raises your debt-to-income ratio and shrinks the loan you can carry.

Flip the numbers and the picture changes. If the latest year is the weaker one, a one-year basis is worse than the average, and most underwriters will question whether the decline continues. Declining income is the fastest way to turn an eligible file into a declined one, no matter how long you have owned the business.

When Income Dropped or Moved Around

Underwriters care about direction as much as level. Rising income is easy. Flat income is fine. Falling income invites questions about stability, and some lenders will average down or ask for a year-to-date profit and loss statement.

A single bad year does not end a file. A reasonable explanation, a recovery visible in current numbers, and strong credit all help. Conventional guidelines were written with predictable paychecks in mind, so volatile owners often fit better elsewhere.

Edge Cases That Break the Exception

• Bought-in owners. If you bought into a business three years ago, the five-year ownership clock started then, even if the business is older.
• Restructured entities. Re-incorporating or merging can reset the paper trail. Expect the lender to ask for documents tracing the business back.
• Multiple businesses. The five-year test applies to every self-employed business, not just your biggest one. A newer side venture can pull the whole file back to two years.
• Partnerships and S corporations. The lender may look past your K-1 to what the entity actually distributed.
• Mid-year starts. A first return with only part of a year of income cannot stand in for a full year.
• Extensions. If your most recent return is not yet filed, you may not have a usable year to offer.

Why a Lender Can Still Say No

Eligible on paper is not approved. Lenders layer their own overlays on top of any published guideline, and many will not apply the one-year option even when it is allowed.

Common reasons for a decline include:

• Net income that fell from the prior year.
• Ownership that cannot be proven cleanly.
• Business returns that disagree with personal returns.
• High write-offs that leave little qualifying income.
• Debts that crowd the monthly ratio once income is cut to the net figure.

Ask early which approach your lender takes. Some use one year readily and others want two without exception. Across Lendmire’s wholesale network, the difference between lenders on this single point is wide enough that the same borrower can get a clean yes in one place and a request for more paper in another.

Documents Lenders Ask For

The Alternatives: Bank Statements and DSCR

If the returns do not help, you have two other doors. Which one fits depends mostly on what the property is.

Bank-statement loans

A bank-statement program reads about 12 months of business or personal deposits instead of returns. The lender totals eligible deposits, strips out transfers, applies an expense factor, and divides by the months. Expense factors are lender-specific, so no formula is universal.

Deposits have to be your own income, not borrowed money or pass-through funds. A business under about twelve months old is generally not eligible.

Typical figures from select lenders in the network, subject to lender guidelines:

• Primary residence, purchase or rate-and-term: up to 90% LTV, with the strongest files earning the top of the range.
• Owner-occupied cash-out (primary or second home): up to 80% LTV with a fixed expense ratio, or 75% with an accountant-prepared ratio.
• Primary residence on asset depletion: up to about 80% LTV, qualifying from liquid assets.
• Investment-property cash-out: tops out around 75% LTV.
• Investment-property purchase: leverage varies by lender, so treat it case by case.
• Loan sizes and reserves: roughly $125,000 to $3,500,000, with reserves commonly near six months of the housing payment.

Occupancy decides the paperwork. An owner-occupied bank-statement file is a consumer mortgage, so TRID disclosures apply. A bank-statement loan on a non-owner-occupied rental, including a short-term rental, is business-purpose and exempt from TRID. Short-term rental rules can vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income.

DSCR loans

DSCR stands for debt service coverage ratio. It divides the property’s monthly rent by its full monthly payment: principal, interest, taxes, insurance, and any HOA dues. DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage.

For a self-employed investor, the appeal is plain. The file qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Your write-offs, tax-return net income, and years in business are not the test. Credit, reserves, entity documents, and an appraisal with a rent schedule still are.

On most programs the rent needs to cover the payment. Select lenders in the network will look below that level, but leverage and terms adjust to match. DSCR does not fit a primary residence, and it has a built-in trade-off: a property with thin rent fails the test even when the owner earns a great deal. Lendmire’s page on DSCR loans for self-employed real estate investors walks through the file in more detail, and the complete DSCR loans guide covers the mechanics from the start.

Which Path Fits? A Decision Table

Tax strategy is the hidden variable here. Write-offs that cut your tax bill also cut conventional qualifying income, and DSCR keeps the two separate. Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.

Scaling matters too. Personal debt-to-income limits tend to slow portfolio growth, while a DSCR file measures each property on its own rent. DSCR also commonly allows LLC vesting, subject to program terms.

Key Terms Defined

Debt-to-income (DTI): the share of your gross monthly income that goes to monthly debts, including the new payment.

Add-back: an expense on your return, such as depreciation, that a lender is allowed to count back as income.

Bank-statement loan: a mortgage that reads your deposits over about twelve months instead of traditional personal-income documentation.

Expense factor: the percentage of deposits a lender assumes goes to business costs when it works out your income.

Reserves: liquid cash left over after closing, usually counted in months of the housing payment.

K-1: the form that reports your share of income from a partnership or S corporation.

Next Steps

Lendmire is a mortgage broker that arranges financing through select lenders in its wholesale network. Qualification is subject to lender guidelines. This is not a commitment to lend. You can reach the team at 828-256-2183.

About Lendmire

Lendmire, NMLS# 2371349, is a non-QM mortgage broker serving real estate investors in 41 markets, including Washington, D.C., through DSCR investor loan programs. Qualification is generally reviewed around the subject property’s rental income, not the borrower’s W-2 history — a practical fit for LLC-titled portfolios and self-employed investors. All scenarios remain subject to lender review and program guidelines. Two consecutive Scotsman Guide Top Mortgage Workplace recognitions (2025, 2026).

References

1. Fannie Mae Selling Guide Announcement SEL-2023-09

2. Fannie Mae Selling Guide: Underwriting Factors and Documentation for a Self-Employed Borrower (archive)