If you’re buying an expensive home, you may need a jumbo loan — a mortgage that exceeds the limits set by Fannie Mae and Freddie Mac. Jumbo loans come with different requirements and historically slightly higher rates than conforming loans. Here’s what you need to know for 2026.
What Is a Jumbo Loan?
A jumbo loan (or jumbo mortgage) is a home loan that exceeds the conforming loan limits established annually by the Federal Housing Finance Agency (FHFA). In 2026, the conforming loan limit for a single-family home is $806,500 in most parts of the United States. In high-cost areas (like San Francisco, New York City, and Honolulu), the limit is higher — up to $1,209,750.
Any mortgage above these thresholds is a jumbo loan. Because these loans can’t be sold to Fannie Mae or Freddie Mac, lenders take on more risk and set stricter qualification requirements.
Jumbo Loan Limits in 2026
- Standard conforming limit: $806,500 (most counties)
- High-cost area limit: Up to $1,209,750 (designated high-cost counties)
- Alaska, Hawaii, Guam, U.S. Virgin Islands: $1,209,750
You can look up your specific county limit at the FHFA website. If your loan amount exceeds your county’s limit, you need a jumbo loan.
Jumbo Loan Requirements
Because lenders hold jumbo loans on their own balance sheets rather than selling them to Fannie and Freddie, they set tighter standards:
Credit Score
Most jumbo lenders require a minimum credit score of 700–720. Some top-tier lenders want 740 or higher. The better your score, the better your rate.
Down Payment
Most lenders require at least 10–20% down for a jumbo loan, compared to as little as 3% for conforming loans. Some lenders may require 25–30% for very large loan amounts or lower credit scores.
Debt-to-Income Ratio (DTI)
Jumbo lenders typically cap DTI at 43–45%, though many prefer under 40%. This means your total monthly debt payments (mortgage, car, student loans, credit cards) should not exceed 43–45% of your gross monthly income.
Cash Reserves
Most jumbo lenders require significant cash reserves after closing — often 6–12 months of mortgage payments in liquid savings or retirement accounts. This provides a cushion if your income is disrupted.
Income Documentation
Jumbo loans require thorough documentation of income. Expect to provide two years of tax returns, recent W-2s or 1099s, recent pay stubs, and bank statements. Self-employed borrowers may face additional scrutiny.
Jumbo Loan Rates vs. Conforming Loan Rates
Historically, jumbo loans carried a rate premium of 0.25–0.50% over conforming loans because of the additional risk lenders take on. However, in recent years this spread has narrowed — sometimes jumbo rates are even lower than conforming rates when credit is strong and banks are competing aggressively for high-net-worth borrowers.
Shopping multiple lenders is especially important for jumbo loans because rates vary significantly. A 0.25% rate difference on a $1.5 million loan translates to roughly $3,750 per year in extra interest.
Jumbo Loan vs. Conforming Loan
| Feature | Jumbo Loan | Conforming Loan |
|---|---|---|
| Loan Limit | Above $806,500 | Up to $806,500 |
| Min. Credit Score | 700–720+ | 620 (conventional) |
| Down Payment | 10–20%+ | 3–5%+ |
| DTI Limit | 43–45% | 45–50% |
| Cash Reserves Required | 6–12+ months | 2–3 months typical |
| PMI | Usually not required | Required if <20% down |
Alternatives to a Jumbo Loan
If you don’t qualify for a jumbo loan or want to avoid the stricter requirements, consider:
- Piggyback loan (80-10-10): Take out two conforming loans instead of one jumbo — an 80% first mortgage and a 10% second mortgage, with 10% down. This keeps both loans under conforming limits.
- Larger down payment: Reducing the loan amount below the conforming limit converts the loan to a standard conforming mortgage.
- Portfolio lenders: Some community banks and credit unions make jumbo loans with more flexible requirements because they hold loans in-house.
How to Apply for a Jumbo Loan
- Check your credit score. You want 720 or higher before applying.
- Calculate your DTI. Add up monthly debt obligations and divide by gross monthly income. Aim for under 43%.
- Gather documentation. Two years of tax returns, recent pay stubs, bank statements, investment account statements.
- Get pre-approved with multiple lenders. Banks, credit unions, mortgage brokers, and online lenders all offer jumbo loans. Rate differences can be significant.
- Compare total loan costs. Look at rate, points, lender fees, and APR — not just the interest rate.
Bottom Line
A jumbo loan is required when your mortgage exceeds $806,500 (or the higher limit in your county) in 2026. Qualifying takes a strong credit score, solid down payment, low DTI, and cash reserves. Shop multiple lenders to find the best rate — even small differences add up to significant money on a large loan balance.