Down Payment Requirements by Loan Type
Down payment requirements vary significantly across mortgage product categories, and the minimum threshold a borrower must meet is determined by a combination of loan program rules, investor guidelines, and federal agency standards. This page covers the minimum down payment percentages for the major loan types available in the US residential mortgage market, the regulatory bodies that govern those thresholds, and the practical conditions that shift a borrower from one requirement bracket to another. Understanding these distinctions is foundational to the mortgage application process and directly affects both loan eligibility and long-term cost.
Definition and scope
A down payment is the upfront cash contribution a borrower makes toward the purchase price of a property, expressed as a percentage of that price. The remainder is financed through a mortgage. The relationship between the loan amount and the property value is captured by the loan-to-value ratio, which lenders and guarantors use as a primary risk metric.
Down payment minimums are not uniform. They are set by the federal agency or government-sponsored enterprise backing a given loan, and they differ based on loan type, borrower eligibility category, property type, and occupancy status. The four primary regulatory frameworks governing these minimums in the US are:
- FHA loans — governed by the U.S. Department of Housing and Urban Development (HUD) under 24 CFR Part 203
- VA loans — governed by the U.S. Department of Veterans Affairs under 38 CFR Part 36
- USDA loans — governed by the U.S. Department of Agriculture Rural Development under 7 CFR Part 3555
- Conventional loans — governed by Fannie Mae and Freddie Mac guidelines, as chartered under the Federal Housing Enterprises Financial Safety and Soundness Act (12 U.S.C. § 4501 et seq.)
Jumbo loans fall outside conforming loan limits and are not backed by any federal guarantee, so their requirements are set entirely by individual lenders.
How it works
Each loan program establishes a floor — the lowest acceptable down payment — along with conditions that trigger requirements for mortgage insurance or additional reserves. The sequence below describes how down payment requirements are structured and enforced:
- Program eligibility is confirmed first. A borrower must qualify for the loan type before its down payment minimum applies. VA and USDA loans require service history or geographic/income eligibility, respectively, before the 0% option is available.
- The minimum percentage is applied to the lesser of the purchase price or appraised value. If a property appraises below the purchase price, the down payment is calculated on the appraised value, and the borrower may need to cover the gap separately.
- Mortgage insurance thresholds activate at specific LTV levels. For FHA loans, the FHA mortgage insurance premium applies regardless of down payment size. For conventional loans, private mortgage insurance is typically required when the down payment is below 20% (LTV above 80%), per Fannie Mae Selling Guide B-8.1.
- Property type adjustments apply. Fannie Mae's Selling Guide requires higher down payments for 2-4 unit properties and investment properties compared to single-family primary residences.
- Source-of-funds rules govern where the down payment can originate. Gift funds, down payment assistance, and seller concessions each carry program-specific limits.
Common scenarios
The table below summarizes minimum down payment requirements by loan type. All percentages reflect primary residence purchases for a qualified borrower with no special circumstances unless noted.
| Loan Type | Minimum Down Payment | Governing Authority |
|---|---|---|
| FHA Loan | 3.5% (credit score ≥ 580); 10% (credit score 500–579) | HUD / 24 CFR § 203.20 |
| VA Loan | 0% for eligible veterans and service members | VA / 38 CFR § 36.4303 |
| USDA Loan | 0% for eligible rural borrowers | USDA Rural Development / 7 CFR Part 3555 |
| Conventional (conforming) | 3% minimum (standard programs); 5% for most borrowers | Fannie Mae / Freddie Mac Selling Guides |
| Conventional (2-unit) | 15% minimum | Fannie Mae Selling Guide B2-3-02 |
| Conventional (investment property) | 15%–25% depending on property type | Fannie Mae Selling Guide B2-1.5-02 |
| Jumbo Loan | Typically 10%–20%, lender-set | No federal standard |
The 3% conventional option is available through specific programs such as Fannie Mae's HomeReady and Freddie Mac's Home Possible, which impose income limits tied to area median income (AMI) as published by HUD. Borrowers who do not meet those income caps generally face a 5% minimum on standard conforming products.
Down payment assistance programs can layer on top of these minimums, but the underlying loan's program rules still govern eligibility for using assistance funds as part of the required contribution.
Decision boundaries
Down payment requirement decisions hinge on four classification boundaries:
Loan type boundary: VA and USDA loans are the only two federally backed programs with a 0% minimum. Access to either requires strict eligibility criteria — military service history for VA, and income plus rural location criteria for USDA. Borrowers who do not qualify for either program face a minimum of 3% to 3.5% under conforming or FHA options.
Credit score boundary: FHA's 3.5% minimum requires a credit score of at least 580. Scores between 500 and 579 trigger the 10% requirement under HUD guidelines. Conventional programs through Fannie Mae and Freddie Mac require a minimum score of 620 for most products, but a 3% down payment under HomeReady requires a score of at least 620 and income at or below 80% AMI.
Loan size boundary: Loans exceeding conforming loan limits — set annually by the Federal Housing Finance Agency (FHFA) — cannot be purchased by Fannie Mae or Freddie Mac. For 2024, the baseline conforming limit is $766,550 for single-unit properties in most counties (FHFA 2024 Conforming Loan Limits). Amounts above this threshold enter jumbo territory where no federal floor exists and lender-specific requirements, often 10% to 20%, apply.
Occupancy and property type boundary: A primary residence purchase carries the lowest down payment floor across all programs. Second homes and investment properties face incrementally higher requirements. Under Fannie Mae's guidelines, a second home typically requires at least 10%, and a 2-4 unit investment property may require 25%.
Borrowers approaching the mortgage underwriting stage benefit from understanding which boundary conditions apply to their specific scenario, as crossing any one of these thresholds changes both the required cash outlay and the mortgage insurance implications that follow.
References
- U.S. Department of Housing and Urban Development — 24 CFR Part 203 (FHA Single Family Mortgage Insurance)
- U.S. Department of Veterans Affairs — 38 CFR Part 36 (Loan Guaranty)
- USDA Rural Development — 7 CFR Part 3555 (Guaranteed Rural Housing Program)
- Federal Housing Finance Agency — Conforming Loan Limits
- Fannie Mae Selling Guide
- Freddie Mac Single-Family Seller/Servicer Guide
- HUD Area Median Income Limits