The two-year self-employment rule, and when a shorter history can count

This post lays out where the two-year rule comes from in each program, what each one allows when you have less, and the one case where a long-running business can send fewer returns. If you are already under two years and about to make an offer, our earlier post on self-employed under two years: checks before you make an offer covers the practical checks. For the full list of documents, see how self-employed borrowers document income for a mortgage. None of this tells you whether your file will be approved. That depends on the whole picture.

Why two years is the starting point

The rule exists because a lender has to judge whether your income will keep coming. Fannie Mae's Selling Guide, which this post calls the conventional guide, says it generally requires lenders to get a two-year history of the borrower's prior earnings "as a means of demonstrating the likelihood that the income will continue to be received." Source: Fannie Mae Selling Guide B3-3.5-01

The same guide also defines who counts. A person with an ownership interest of a quarter or more in a business is treated as self-employed. The FHA handbook uses the same quarter-or-more line in its definition of self-employment income, and it lists four business types: sole proprietorships, corporations, limited liability or "S" corporations, and partnerships. Source: HUD Handbook 4000.1, II.A.4.c.x

So if you own less than that share, the self-employment rules in this post may not be the ones a lender applies to you. Ask which category your income falls in before you assume either way.

The conventional exception: one full year plus related history

The conventional guide allows income from less than two years of self-employment to be considered when two things are true.

• Your most recent signed personal and business federal tax returns show a full year (12 months) of self-employment income from the current business.
• The file documents a history of prior income at the same or a greater level, either in a field that provides the same products or services as your current business, or in an occupation where you had similar responsibilities.

The guide adds that in these cases the lender must give careful consideration to your level of experience and to the amount of debt the business has taken on. So the exception is not automatic. It asks the lender to look harder at a shorter record.

In plain terms, a designer who left an agency and now runs a design studio may fit the second test. Someone who moved from a desk job into a field with different work may have a harder time showing the related history the guide describes.

A second guide's 2026 change

Freddie Mac's guide for lenders has its own rule for shorter histories, and it changed this year. Its June 3, 2026 bulletin addresses borrowers with less than a two-year history of self-employment but at least two years of combined history from current self-employment and a prior job in the same or similar occupation or industry. For those borrowers, it removed the requirement that lenders use the lesser of the stable monthly income from the new business or from the previous occupation to set qualifying income. Source: Freddie Mac Bulletin 2026-7

The same bulletin says lenders must keep following the rest of that guide section's requirements for borrowers with less than two years. So the combined history still has to be there. The change affects how the income is counted. The bulletin says its changes are effective immediately unless otherwise noted.

Because the two guides word their exceptions differently, it is fair to ask a lender which guide it plans to underwrite your loan to.

The FHA version: between one and two years

The FHA handbook states its standard directly. The lender may consider self-employment income if you have been self-employed for at least two years.

If you have been self-employed between one and two years, the lender may only count the income if you were previously employed in the same line of work, or in a related occupation, for at least two years. This section of the handbook does not describe a path for less than one year.

The handbook also sets a stability test. Income from businesses with annual earnings that are stable or increasing is acceptable. If the income shows a decline beyond the limit the handbook sets over the analysis period, the lender must downgrade the file to manual underwriting.

On how much income counts, the handbook tells the lender to use the lesser of the average over the previous two years (or over the time you have earned it, if less than two years, where that is permitted) and the average over the previous one year. If your most recent year was weaker, that lower year generally sets the number.

When a long-running business can send fewer returns

This exception runs the other way. It is for owners who have been at it a long time.

The conventional guide lets a lender provide one year of personal and business tax returns when the business has existed for five years and you have held an ownership share of a quarter or more for the past five years in a row. The lender still has to complete a cash flow analysis and keep it in the file, and each business is measured separately against the five-year mark if you have more than one.

The guide also allows the lender to waive business tax returns, while still taking two years of personal returns, when three things are true:

• you are paying the down payment, closing costs, and required reserves from personal funds;
• you have been self-employed in the same business for at least five years; and
• your personal returns show self-employment income from that business rising over the past two years.

The FHA handbook has its own business-return waiver. The lender must get two years of business returns unless your personal returns show increasing self-employment income over the past two years, the funds to close are not coming from business accounts, and the loan is not a cash-out refinance. Personal returns for the most recent two years are still required.

How the programs compare

• Standard history. Conventional generally wants two years of prior earnings. FHA lets the lender consider the income at two years.
• Shorter history, conventional. One full year on your latest signed returns, plus prior income at the same or greater level in a related field or role.
• Shorter history, the 2026 bulletin. At least two years combined from the current business and a prior job in the same or similar line, with the lesser-of income rule removed.
• Shorter history, FHA. Between one and two years, with at least two years of prior work in the same or a related line.
• Fewer returns. Conventional allows one year of returns at five years in business with a quarter or more ownership. Both programs can waive business returns when their listed conditions are met.

What to have ready if you are under two years

1. The date your business started and the date it first brought in income.
2. Your most recent signed personal and business returns, with every schedule, so a lender can see whether a full year of business income is on them.
3. Records of your prior job in the same or a related field, such as W-2s, that show your earlier income level.
4. A short written note explaining how your current work matches what you did before.
5. A year-to-date profit and loss statement. The FHA handbook calls for one, plus a balance sheet unless you file Schedule C, once more than a calendar quarter has passed since the end of your latest tax year.

Questions to bring to a first conversation

• Which program and which guide would you use for my file, and why?
• Do my latest returns show a full year from my current business?
• Does my earlier job count as the same or a related line of work under that guide?
• If my income dipped last year, which year would you use to set my number?
• My business has run five years or more. Can I send one year of returns, or skip business returns?

FAQ

Can I get a mortgage with one year of self-employment?

Sometimes. Both programs described here allow a shorter history in some cases, usually when you have at least a year in the business and worked in the same or a related field before that. The details differ by program, so ask which one a lender plans to use.

Does a related job really count toward the two years?

It can. The conventional exception asks for prior income at the same or a greater level in a related field or role, and the FHA rule asks for at least two years of prior work in the same or a related line. Neither one counts it automatically. The lender still reviews the whole file.

Will a lender use my best year?

Usually not by itself. Under the FHA handbook, the lender uses the lower of the longer average and the most recent year. When the conventional guide calls for a business income analysis, the lender also measures year-to-year trends in gross income, expenses, and taxable income.

One thing to do

Sources: Fannie Mae Selling Guide B3-3.5-01; Freddie Mac Bulletin 2026-7 (June 3, 2026); HUD Handbook 4000.1, II.A.4.c.x, Self-Employment Income (TOTAL), August 12, 2026 update.

Jeff Shin, Mortgage Loan Originator, NMLS #1041652. Chicago. Equal Housing Lender. Not a commitment to lend.