Conventional Loan Down Payment Requirements in Missouri

Conventional Loan

Conventional Loan Down Payment Requirements in Missouri

Reviewed by the HomeMath editorial team Updated 2026-08-04

Key takeaways

First-time homebuyers can qualify for conventional loans with as little as 3% down.
Repeat buyers typically need a minimum of 5% down for conventional financing.
Putting down less than 20% generally triggers Private Mortgage Insurance (PMI), which adds to your monthly payment.
Missouri Housing Development Commission (MHDC) programs can provide down payment assistance for eligible buyers.

A conventional loan is a mortgage not backed by the federal government, such as FHA or VA loans. Because these loans are held by private lenders, they follow guidelines set by Fannie Mae and Freddie Mac. In Missouri, as in the rest of the country, the down payment requirement is primarily determined by your status as a first-time buyer and your overall credit profile.

The 3% vs. 5% Threshold

For many years, 20% was considered the standard down payment. While putting 20% down eliminates the need for Private Mortgage Insurance (PMI), it is no longer a requirement for approval. If you are a first-time homebuyer, you may qualify for a conventional loan with a 3% down payment. For those who have owned a home within the last three years, the minimum typically increases to 5%.

Lenders require these down payments to ensure the borrower has 'skin in the game.' By requiring a portion of the purchase price upfront, the lender reduces their risk of loss if the property value declines or if the borrower defaults on the loan. The larger your down payment, the lower your loan-to-value (LTV) ratio, which often results in more favorable interest rates and lower monthly insurance costs.

The Role of Private Mortgage Insurance (PMI)

If you put down less than 20%, you will likely be required to pay PMI. This is a monthly fee that protects the lender, not you. The cost of PMI is calculated based on your loan amount, credit score, and the size of your down payment. Once your mortgage balance reaches 80% of the home's original appraised value, you can generally request to have the PMI removed, or it will be automatically canceled once you reach 78%.

Missouri-Specific Assistance

Missouri offers resources for residents through the Missouri Housing Development Commission (MHDC). These programs are designed to assist first-time homebuyers who may struggle with the upfront cash requirements. MHDC often provides down payment and closing cost assistance in the form of a forgivable loan or a second mortgage. These programs often come with income and purchase price limits, as they are targeted at low-to-moderate-income households.

Closing Considerations

Missouri is a state that relies heavily on title companies to handle closing procedures rather than requiring a real estate attorney for every transaction. When budgeting for your down payment, remember that you must also have enough cash on hand to cover closing costs—which typically range from 2% to 5% of the purchase price—and pre-paid items like property taxes and homeowners insurance. Ensure your total cash reserves account for these expenses in addition to your down payment.

This information is provided for educational purposes and does not constitute financial or legal advice. Mortgage guidelines, MHDC program eligibility, and lender-specific requirements are subject to change. Always consult with a licensed loan officer to discuss your specific financial situation and obtain current, accurate figures for your home purchase.

FAQ

Can I use gift money for my down payment?

Yes, conventional loans typically allow for down payment funds to be gifted by a family member. You will need a signed gift letter confirming that the funds are a gift and do not need to be repaid, along with a paper trail showing the transfer of funds.

Does my credit score affect my required down payment?

While the minimum down payment is set by program guidelines, your credit score influences your eligibility for those programs and the cost of your PMI. A lower credit score may result in a higher interest rate or stricter requirements from the lender, even if you meet the minimum down payment percentage.

What is the difference between a down payment and closing costs?

Your down payment is the portion of the home's purchase price you pay upfront, which reduces your loan principal. Closing costs are the fees paid to third parties for services like appraisals, title insurance, and loan origination, and they are separate from your equity contribution.

Can I qualify for a conventional loan with no down payment?

Standard conventional loans do not offer a zero-down option. If you are looking for a zero-down mortgage, you would typically need to explore government-backed loans such as a VA loan (for veterans) or a USDA loan (for properties in designated rural areas).

Estimate your monthly payment →