Qualifying Income

What Is Qualifying Income and How Do Lenders Calculate It?

Qualifying income is the documented portion of your earnings that lenders use to assess your ability to repay a loan. It reflects consistent, stable income sources verified through pay stubs, tax returns, or other documents, rather than your total gross income.
Close-up of hands on a tablet displaying financial data, representing qualifying income assessment.

Qualifying income is a critical concept lenders use to evaluate whether you can afford a mortgage or other loan. It represents the reliable portion of your income that a lender expects you to continue earning, based on evidence such as W-2s, pay stubs, and tax returns.

How Lenders Determine Qualifying Income

Lenders aim to comply with the Ability-to-Repay rule mandated by the Consumer Financial Protection Bureau, focusing on income that is stable, reliable, and recurring. For salaried employees, this process is straightforward—verified by recent pay stubs and W-2 forms. However, borrowers with variable income like freelancers or commissioned salespersons often must provide at least two years of tax returns to demonstrate consistent earnings.

Common Types of Income Considered

  • Salary/W-2 Wages: Viewed as most stable; easily verified.
  • Overtime and Bonuses: Counted if consistently earned over the past two years.
  • Commission: Requires a two-year history for averaging.
  • Self-Employment Income: Net income after business expenses, verified via personal and business tax returns spanning at least two years. See our article on Self-Employment Income for details.
  • Rental Income: Typically, lenders count 75% of gross rental income to account for vacancies and expenses, supported by lease agreements and tax returns. Learn more in Rental Income.
  • Child Support and Alimony: Counted if court-ordered and consistently received, with anticipated continuation for at least three years.
  • Social Security and Pension: Very stable; requires official award letters.
  • Investment Income: Included if stable over time, documented by investment statements.

Why Your Qualifying Income Might Be Less Than Your Actual Income

Several factors can reduce qualifying income:

  • New side businesses without two years of history.
  • Unreimbursed work expenses that reduce net income.
  • Cash-income not reported on tax returns.
  • Irregular or one-time bonus payments.

Impact on Debt-to-Income (DTI) Ratio

Your qualifying income is key in calculating your DTI ratio, which compares your monthly debt payments to your gross monthly qualifying income. Most lenders prefer a DTI below 43% for mortgage approval. A higher qualifying income lowers your DTI, making you more attractive to lenders. Read more about Debt-to-Income Ratio.

FAQs

Can my spouse’s income count? Only if they co-sign the loan.

Will a new job hurt my qualifying income? Lenders consider job stability; a new job in the same field with a steady salary is generally acceptable.

Can non-taxable income be adjusted? Yes, lenders may “gross up” non-taxable income like Social Security by 15-25% to factor into qualifying income.

Authoritative Sources

Recommended for You

Form 4506-C (Tax Return Verification)

Form 4506-C is an IRS authorization form that borrowers sign to let lenders request copies of their tax return transcripts directly from the IRS as part of the income verification process.

How Income Verification Methods Affect Loan Offers

Income verification methods determine how lenders judge your ability to repay loans; the documents you submit and how consistently you can show income materially affect approval odds, interest rates, and required down payments.

Loan Qualification Letter

A loan qualification letter is an initial estimate from a lender about how much you might borrow, based on self-reported financial information. It’s a preliminary step to guide your home search but doesn’t guarantee loan approval.

Debt-To-Income Ratio

The Debt-To-Income (DTI) Ratio is a key indicator of financial health, measuring your monthly debt obligations against your gross income, vital in tax compliance.

Freddie Mac Exempt Income

Freddie Mac Exempt Income refers to non-taxable income that lenders can ‘gross up,’ increasing its value by up to 25% to help borrowers qualify for larger mortgages.
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