What a zero down payment mortgage is

A zero down payment mortgage is a home loan where the lender finances 100% of the purchase price, so you do not put money down at closing. Instead of saving 3%, 5%, 10%, or 20% of the home's cost before you buy, you borrow the entire amount. The tradeoff is that lenders charge higher interest rates, require mortgage insurance, and have stricter income and credit requirements than they do for loans with a down payment.

These mortgages exist because saving a down payment takes years for many buyers, and some lenders have decided the risk is worth taking on if they protect themselves through higher costs to you. They are not a path to homeownership that costs less overall — they cost more — but they do move the timing of when you need the money.

Key Takeaways

  • Zero down payment mortgages let you borrow 100% of the home price, but lenders charge higher interest rates and require mortgage insurance to offset the risk.
  • Your interest rate will typically be 0.5% to 1% higher than on a loan with a 10% down payment, and you will pay mortgage insurance premiums for the life of the loan or until you reach 20% equity.
  • Lenders require a credit score of 620 or higher for most zero down programs, and your debt-to-income ratio must usually stay below 43% to 50%.
  • VA loans and USDA loans offer zero down payment options to specific groups (military families and rural homebuyers) with lower insurance costs than conventional zero down mortgages.
  • You will pay closing costs out of pocket unless you negotiate with the seller or lender to cover them, which reduces the cash you need but increases your loan amount.

How interest rates and insurance work on zero down loans

Because you have no equity in the home from day one, the lender's risk is highest. If you stop paying and the home is foreclosed, the lender may not recover the full loan amount if the home's value drops. To protect themselves, lenders charge a higher interest rate on zero down mortgages than on mortgages with a down payment.

The rate difference varies by lender and market conditions, but typically ranges from 0.5% to 1% higher than a comparable loan with 10% down. On a $300,000 loan, that difference adds up to roughly $100 to $200 per month in extra interest over 30 years. You will also pay mortgage insurance — a monthly premium added to your payment that protects the lender if you default. On a conventional zero down loan, mortgage insurance typically costs 0.5% to 1.5% of the loan amount per year, paid monthly. That means on a $300,000 loan, you might pay $125 to $375 per month in insurance alone.

Mortgage insurance does not protect you; it protects the lender. You can stop paying it once you reach 20% equity in the home, either by paying down the loan or by the home appreciating in value. Some zero down programs require you to pay insurance for the entire 30-year term regardless of equity, so check the specific loan terms before you commit.

Credit score and income requirements

Lenders offering zero down mortgages set higher credit and income thresholds than they do for loans with a down payment. Most conventional zero down programs require a credit score of 620 or higher, though some lenders will go as low as 580 with compensating factors like a very low debt-to-income ratio or substantial savings. If your score is below 620, you may not have access to zero down options through conventional lenders.

Your debt-to-income ratio — the percentage of your gross monthly income that goes to debt payments — must usually stay below 43% to 50%, depending on the lender. This includes your new mortgage payment, property taxes, insurance, and all other debts like car loans, student loans, and credit cards. On a zero down loan, your mortgage payment will be higher because you are borrowing more and paying insurance, so your debt-to-income ratio may hit the ceiling faster than it would with a down payment.

Lenders also verify your employment history, typically requiring at least two years in your current field, and they review your bank statements to confirm you have reserves — savings left over after closing. The amount of reserves required varies, but zero down loans often require three to six months of mortgage payments in the bank after closing.

VA loans and USDA loans as zero down alternatives

If you are a current or former member of the military or a surviving spouse, you may be able to use a VA loan, which requires zero down payment and does not charge mortgage insurance. Instead, VA loans charge a one-time funding fee — typically 2.3% of the loan amount for first-time users — which can be rolled into the loan. Your interest rate on a VA loan is usually lower than on a conventional zero down mortgage because the Department of Veterans Affairs guarantees a portion of the loan to the lender.

If you are buying in a rural area and your household income is below the area's median, you may be able to use a USDA loan, which also requires zero down payment. USDA loans charge a one-time may provide fee (typically 2% of the loan amount) and an annual mortgage insurance premium (usually 0.35% of the loan amount per year), but the total cost is often lower than a conventional zero down mortgage. Both VA and USDA loans have their own credit score and income requirements, and not all properties or areas may have access to.

Closing costs you will owe upfront

A zero down mortgage covers the purchase price of the home, but it does not cover closing costs — the fees charged by the lender, title company, appraiser, and other parties involved in the transaction. Closing costs typically range from 2% to 5% of the loan amount, or $6,000 to $15,000 on a $300,000 home. You have three options: pay them out of pocket, ask the seller to cover them as part of the negotiation, or ask the lender to roll them into the loan.

If you roll closing costs into the loan, your total borrowed amount increases, which raises your monthly payment and the total interest you pay over the life of the loan. If the seller covers them, that is usually negotiated before you make an offer. If you pay them yourself, you need cash on hand at closing, which defeats part of the purpose of a zero down mortgage for someone without savings.

How zero down compares to putting money down

The total cost of a zero down mortgage is significantly higher than a mortgage with a down payment, even though the upfront cash requirement is lower. On a $300,000 home, a buyer with 20% down ($60,000) would borrow $240,000 at a lower interest rate with no mortgage insurance. A buyer with zero down would borrow $300,000 at a higher rate and pay insurance for years. Over 30 years, the zero down buyer might pay $100,000 to $150,000 more in interest and insurance combined.

The trade-off makes sense only if you cannot save a down payment within a reasonable timeframe and you have stable income and a credit score high enough to may have access to. If you can save even 3% to 5% down, your total cost drops noticeably. If you can wait and save 10% down, the savings are substantial. The question is whether waiting years to save is realistic for your situation, or whether buying now with zero down and paying more over time is the better choice for you.

Frequently Asked Questions

Can I get a zero down mortgage with a credit score below 620?

Most conventional lenders require 620 or higher, but some will go as low as 580 if you have other strong factors like low debt, stable employment, or substantial savings. VA loans and USDA loans have different credit requirements and may be available to you even if conventional lenders decline. Contact lenders directly to ask about their minimum scores.

What happens to mortgage insurance if my home value goes up?

Mortgage insurance is based on your loan amount and equity percentage, not the home's current value. Once you reach 20% equity — either by paying down the loan or by the home appreciating — you can request to have insurance removed. You will need a new appraisal to prove the equity, which costs $300 to $500. Some loans require insurance for the full 30 years regardless of equity, so check your loan documents.

Do I need to pay closing costs upfront with a zero down mortgage?

Yes, unless the seller covers them or you roll them into the loan. Closing costs are separate from the down payment and typically run 2% to 5% of the purchase price. If you roll them in, your loan amount and monthly payment increase. If the seller covers them, that is negotiated as part of the purchase agreement.

Is a zero down mortgage the same as an FHA loan?

No. FHA loans require 3.5% down, not zero. However, FHA loans have lower credit score requirements (580 or higher) and lower mortgage insurance costs than some conventional zero down programs. If you can save 3.5%, an FHA loan may cost less overall than a conventional zero down mortgage.

Can I use a zero down mortgage to buy a second home or investment property?

Most conventional zero down programs are limited to primary residences only. VA loans can be used for primary residences, and some lenders offer zero down investment property loans, but they are rare and carry even higher interest rates and insurance costs. Ask your lender what property types they allow on zero down mortgages.