What is a conforming loan?
A conforming loan is a conventional mortgage that meets the underwriting guidelines and loan limits set by Fannie Mae and Freddie Mac, making it eligible for purchase by these government-sponsored enterprises. The conforming loan limit is $832,750 for most U.S. counties and up to $1,249,125 in designated high-cost areas. Conforming loans typically offer lower interest rates than jumbo or non-conforming loans because of the GSE guarantee.
Updated
Key facts
- The conforming loan limit is $832,750 for single-family homes in most U.S. counties — up from $766,550 in 2024, reflecting home price appreciation tracked by the FHFA House Price Index.
- High-cost areas (parts of California, New York, Hawaii, DC, and others) have conforming limits up to $1,249,125 — 150% of the baseline limit.
- Conforming loans typically carry interest rates 0.25% to 0.50% lower than jumbo loans because the GSE guarantee reduces investor risk.
- To qualify as conforming, loans must meet standards for credit score (many lenders use 620, though Fannie Mae's automated underwriting has no set minimum since November 2025), debt-to-income ratio (generally 45% or below), documentation, and property type.
- The conforming loan limit is adjusted annually based on FHFA's House Price Index — it has increased every year since 2017 after being frozen at $417,000 from 2006 to 2016.
Related data
- Mortgage Origination Volume →$504.6 billion, Q2 2026
- New-home median sale price →$393,300, Q3 2026
What Makes a Loan "Conforming"?
A conforming loan must meet two categories of requirements:
- Loan amount: The balance must fall within the conforming loan limit for the county where the property is located
- Underwriting standards: The loan must meet Fannie Mae or Freddie Mac guidelines for credit score, DTI ratio, documentation, property type, and occupancy
If a loan meets both criteria, the originating lender can sell it to Fannie Mae or Freddie Mac, who will guarantee it and securitize it into MBS. This gives the lender immediate liquidity to make more loans.
Conforming Loan Limits
The Federal Housing Finance Agency (FHFA) sets conforming loan limits annually based on changes in average U.S. home prices. The Housing and Economic Recovery Act of 2008 (HERA) established the formula:
- Baseline limit: Adjusted each November for the following year based on FHFA's seasonally adjusted House Price Index. The limit can increase but cannot decrease below its current level.
- High-cost ceiling: 150% of the baseline limit. Counties qualify for a higher limit when 115% of the local median home value exceeds the baseline, with their limit based on 115% of that median up to the ceiling. As of 2025, 115 counties are designated as high-cost areas.
- Alaska, Hawaii, Guam, U.S. Virgin Islands: Also eligible for the high-cost ceiling regardless of median home prices.
Conforming vs. Non-Conforming Loans
Non-conforming loans include:
- Jumbo loans: Exceed the conforming loan limit. Must be held in portfolio by the lender or securitized through private channels without a GSE guarantee.
- Non-QM loans: Don't meet Qualified Mortgage standards — might use bank statements instead of W-2s, have interest-only payments, or exceed DTI thresholds.
- Government loans: FHA, VA, and USDA loans have their own separate programs and are not purchased by Fannie Mae or Freddie Mac (they're guaranteed by Ginnie Mae).
The rate advantage of conforming loans comes directly from the GSE guarantee. Because investors know Fannie Mae or Freddie Mac will cover defaults, they accept lower yields, which translates to lower rates for borrowers.
Why Conforming Limits Matter for Financial Distress
The conforming loan limit acts as a dividing line in the mortgage market. Borrowers above the limit face higher rates and stricter qualification requirements for jumbo loans. In rapidly appreciating markets, more borrowers are pushed above the conforming limit, potentially stretching into less favorable financing. Meanwhile, the annual increase in the conforming limit — tracking home price appreciation — reflects the broader affordability challenge that surfaces in the Debt Burden domain the American Distress Index measures.
State-by-state differences
Conforming loan limits vary by county based on local median home prices. Most counties use the baseline limit, but high-cost areas qualify for limits up to 150% of the baseline.
| State | Key difference |
|---|---|
| California | In 2026, Los Angeles, San Francisco, Orange, and Santa Clara counties are at the $1,249,125 high-cost ceiling. San Diego County is below the ceiling at $1,104,000 |
| New York | In 2026, New York City boroughs (all 5 counties) have a limit below the $1,249,125 high-cost ceiling. Most upstate counties are at the $832,750 baseline |
| Hawaii | In 2026, Hawaii, Honolulu, and Kauai counties are at the $1,249,125 special baseline. Maui and Kalawao counties have a higher limit of $1,299,500 |
| Texas | All counties at the $832,750 baseline limit — no high-cost designations despite rising prices in Austin and Dallas metro areas |
| Colorado | In 2026, Eagle County is at the $1,249,125 high-cost ceiling. Garfield and Pitkin counties are below it, while Denver is above the $832,750 baseline at $862,500 |
Questions about conforming loan
What is the conforming loan limit?
The conforming loan limit is $832,750 for single-family homes in most U.S. counties. High-cost areas can go up to $1,249,125. Multi-unit properties have higher limits: $1,066,250 for 2-unit, $1,288,800 for 3-unit, and $1,601,750 for 4-unit in baseline areas.
Is a conforming loan the same as a conventional loan?
Not exactly. All conforming loans are conventional (not government-insured), but not all conventional loans are conforming. A conventional loan that exceeds the conforming limit is a jumbo loan — still conventional but non-conforming. The key distinction is whether the loan meets GSE purchase standards.
Why do conforming loans have lower interest rates?
Because Fannie Mae and Freddie Mac guarantee the mortgage-backed securities backed by conforming loans. This guarantee reduces investor risk, allowing investors to accept lower yields. That lower cost of capital translates directly to lower interest rates for borrowers — typically 0.25-0.50% less than jumbo loans.
How do I find the conforming loan limit for my county?
The FHFA publishes limits by county at fhfa.gov/data/conforming-loan-limit. Your lender will also know the limit for your county. Limits are announced each November for the following year.
What happens if my loan is just above the conforming limit?
You'd need a jumbo loan, which typically requires a higher credit score (700+), larger down payment (10-20%), lower DTI ratio, and carries a slightly higher interest rate. Some borrowers use piggyback second mortgages to keep the first mortgage under the conforming limit.
Related terms
- Jumbo LoanA mortgage exceeding the conforming loan limit ($832,750 in most areas). Cannot be sold to Fannie Mae or Freddie Mac, so it carries higher rates and stricter requirements.
- Fannie MaeGovernment-sponsored enterprise that buys and guarantees conventional mortgages, providing liquidity so lenders can make more home loans.
- Freddie MacGovernment-sponsored enterprise that buys conventional mortgages from lenders, securitizes them, and guarantees payments to investors. Created in 1970 as a competitor to Fannie Mae.
- Conventional LoanA mortgage not backed by a government agency. Typically requires higher credit scores and larger down payments than FHA loans.
- Mortgage-Backed Securities (MBS)Investment bonds created by pooling thousands of home loans. Investors receive homeowners' monthly payments as returns. Central to how mortgages are funded in the U.S.
- Loan-to-Value Ratio (LTV)A mortgage balance divided by the home's appraised value, expressed as a percentage.
- Private Mortgage Insurance (PMI)Insurance that protects a lender if a borrower defaults on a conventional mortgage.
- UnderwritingThe process where a lender evaluates your creditworthiness, income, assets, and the property to decide whether to approve your mortgage loan.
Sources and method
- FHFA — Conforming Loan Limit Values, at fhfa.gov
- Fannie Mae — Loan Limits, at singlefamily.fanniemae.com
- Housing and Economic Recovery Act of 2008 (HERA), at congress.gov
- FHFA — House Price Index, at fhfa.gov
- Fannie Mae Selling Guide B3-5.1-01 — General Requirements for Credit Scores, at selling-guide.fanniemae.com
- Federal Housing Finance Agency, at fhfa.gov
- Federal Housing Finance Agency, at fhfa.gov
We write with assistance from AI tools. Figures come from the data and sources named on this page.