Tennessee Down Payment Myths Wilson County Buyers Should Stop Believing

TL;DR: You do not need 20% down to buy a home in Tennessee. Conventional loans go as low as 3%, FHA goes to 3.5%, USDA covers most of rural Wilson County at 0% down, and VA loans hit 0% for eligible veterans. THDA's Great Choice program can bolt $15,000 in down payment assistance on top of any of those. The 20% number is a mortgage insurance avoidance number, not a "must" number.

The number-one reason Wilson County buyers wait three more years to buy is the down payment tennessee belief — the assumption that 20% down is the entry fee for homeownership. It is not, and it has not been for decades. The 20% figure exists because that is the loan-to-value threshold at which most conventional lenders waive Private Mortgage Insurance. It is not a credit, financing, or eligibility requirement. Below that threshold, you pay a mortgage insurance premium. That is the trade-off — and for many buyers, paying PMI for a few years is dramatically cheaper than waiting three to five more years for prices and rates to do whatever they are going to do.

This guide breaks down the eleven most common down payment myths Tennessee buyers carry into the conversation, with actual numbers, named programs, and the math that decides whether to put more or less down. Sources include the U.S. Department of Housing and Urban Development (HUD), the Tennessee Housing Development Agency (THDA), Fannie Mae, Freddie Mac, and the Federal Housing Administration, all retrieved May 22, 2026.

Table of Contents

• Myth 1: You Need 20% Down
• Myth 2: PMI Is Always a Bad Deal
• Myth 3: Only First-Time Buyers Get Help
• Myth 4: THDA Is Just a Tiny Program
• Myth 5: USDA Loans Are Only for Farms
• Myth 6: Gift Funds Aren't Allowed
• Myth 7: A Big Down Payment Means a Better Rate
• Myth 8: You Have to Drain Savings to Buy
• Myth 9: Self-Employed Buyers Need 20%
• Myth 10: Tennessee Has No State Help
• Myth 11: New Construction Requires More Down
• A Local's Take
• Frequently Asked Questions

Myth 1: You Need 20% Down

You do not. Here is the actual landscape for Wilson County buyers as of May 22, 2026:

• Conventional 97 (Fannie Mae HomeReady, Freddie Mac Home Possible): 3% down for qualified buyers, including first-time and repeat buyers within income limits.
• Standard conventional: 5% down for most well-qualified buyers.
• FHA: 3.5% down with a credit score of 580 or higher; 10% down between 500 and 579 (FHA, retrieved May 22, 2026).
• USDA Rural Development: 0% down for properties in eligible rural areas, which covers a large portion of Wilson County outside the Lebanon, Mt. Juliet, and Watertown city limits.
• VA: 0% down for eligible active-duty service members, veterans, and qualifying spouses.

The 3% conventional path is now the dominant first-time buyer entry point in Wilson County. On a $400,000 home, that is $12,000 down rather than the $80,000 the 20% myth implies.

Myth 2: PMI Is Always a Bad Deal

Private mortgage insurance gets a bad reputation it doesn't fully deserve. PMI is the cost of buying earlier with less cash. The annual premium runs roughly 0.25% to 2% of the loan amount, with most well-qualified borrowers landing in the 0.5% to 1% band.

On a $300,000 conventional loan with 5% down, monthly PMI typically runs $100 to $200. PMI cancels automatically when your loan-to-value reaches 78%, and you can request earlier cancellation at 80% loan-to-value if your home has appreciated and you can verify the value. In a Wilson County market where appreciation has been measurable, many buyers reach PMI cancellation in three to five years.

There is also a 2026 tax-law update worth noting: PMI premiums are being treated as deductible mortgage interest beginning in tax year 2026 under the One Big Beautiful Bill Act, restoring a deduction that had previously expired. Buyers should confirm details with a CPA, but the cash-flow math on PMI is more favorable in 2026 than it was in 2024 (IRS guidance, retrieved May 22, 2026).

FHA's Mortgage Insurance Premium (MIP) works differently and is harder to escape. With less than 10% down, FHA MIP lasts for the entire loan term. That is a meaningful long-term cost and one of the reasons many buyers who can qualify conventional should choose conventional even at a higher rate.

Myth 3: Only First-Time Buyers Get Help

THDA's Great Choice Home Loan is open to repeat buyers in qualified counties. The program defines a "qualified borrower" by income, purchase price, and target-area criteria — not by whether you have owned a home before. Wilson County buyers who previously owned a home in another state, or who sold their Tennessee home more than three years ago, may still qualify for THDA assistance (Tennessee Housing Development Agency, retrieved May 22, 2026).

Conventional 3%-down programs (HomeReady, Home Possible) also accept many repeat buyers within income limits. The "first-time buyer" branding is more marketing than gate.

Myth 4: THDA Is Just a Tiny Program

THDA — the Tennessee Housing Development Agency — is the state-level housing finance authority and runs the largest down payment assistance pipeline in Tennessee. The current core programs for Wilson County buyers (retrieved May 22, 2026):

• Great Choice Home Loan — 30-year fixed-rate first mortgage, FHA, VA, or USDA-RD underwritten, with locked-for-life interest rates set by THDA.
• Great Choice Plus — Adds down payment and closing cost assistance up to 5% of the purchase price or up to $15,000, structured as a second mortgage. THDA forgives the second mortgage when the homeowner reaches the program's tenure requirement, currently a 10-year occupancy threshold.
• Homeownership for the Brave — Reduced interest rate for active and former service members and first responders, layered on top of Great Choice.
• Hardest Hit Fund Down Payment Assistance — Available in certain qualifying ZIP codes; check eligibility at THDA's program lookup.

The income limits and purchase price limits vary by county. For Wilson County, current Great Choice income limits run in the $80,000 to $140,000 range depending on household size and program tier, and the purchase price cap sits at $400,000 (THDA program limits, retrieved May 22, 2026). Confirm current figures at thda.org before relying on them.

Homebuyer education is required for all THDA loans. Wilson County buyers can complete the required course online or through approved local providers.

Myth 5: USDA Loans Are Only for Farms

USDA Rural Development loans are 0%-down, 30-year fixed-rate loans for properties in eligible "rural" areas as defined by USDA. The eligibility map is wider than most buyers expect. In Wilson County, large portions of Watertown, Gladeville, Norene, Statesville, and the unincorporated county fall inside the USDA eligible zone. Even some suburban-feeling subdivisions outside Lebanon and Mt. Juliet city limits qualify.

Eligibility runs on two criteria: the property is in a USDA-designated area, and the buyer's household income falls below the program cap. Income caps adjust by household size and county. As of May 22, 2026, the Wilson County USDA Guaranteed Loan income cap for a 1-4 person household sits in the $112,000 range, with higher caps for larger households (USDA Rural Development, retrieved May 22, 2026).

For the full Wilson County USDA breakdown, see USDA Loans in Wilson County, TN.

Myth 6: Gift Funds Aren't Allowed

Gift funds are allowed on every major loan program — conventional, FHA, VA, and USDA — with documentation requirements. The donor must provide a signed gift letter stating the funds are a gift and not a loan, the donor's relationship to the buyer, and the amount. The lender will typically need a copy of the donor's bank statement showing the funds at source and the wire or check trail showing the transfer to the buyer.

For conventional loans, the entire down payment can come from gift funds when the buyer puts down 20% or more. With less than 20% down, conventional rules require at least 3% of the buyer's own funds on a single-family primary residence. FHA allows 100% gift funds on the down payment regardless of percentage. VA and USDA, being 0% down, allow gift funds for closing costs.

Common Wilson County gift sources: parents, grandparents, in-laws, and on FHA, certain employer assistance programs. The lender will need documentation 60 days before closing — start the gift conversation early.

Myth 7: A Big Down Payment Means a Better Rate

Larger down payments do reduce the lender's risk and can earn a slight rate improvement, but the effect is smaller than buyers assume. The biggest rate factor is credit score, followed by debt-to-income ratio, then loan-to-value. Moving from 5% down to 20% down on a conventional loan typically improves your rate by an eighth to a quarter of a percentage point — meaningful, but not transformative.

What does matter at higher down payment tiers is PMI elimination. Going from 19% down to 20% down avoids PMI entirely on a conventional loan. The 20% line is real for that reason. But going from 5% down to 10% down does not eliminate PMI — it just reduces the monthly premium slightly. That bump is rarely worth holding cash on the sidelines.

Myth 8: You Have to Drain Savings to Buy

Bad strategy. Mortgage underwriting wants to see "reserves" — cash left after closing that demonstrates you can weather a financial bump. Most conventional loan programs want one to two months of mortgage payments in reserves after closing. Jumbo loans want six to twelve months. FHA and USDA are more flexible but reserves still matter.

A Wilson County buyer with $80,000 in savings who puts $60,000 down and keeps $20,000 in reserve is in a stronger position than a buyer with $80,000 in savings who puts $75,000 down and keeps $5,000 in reserve. Underwriters look at the after-closing cash position. Plan for at least two months of full PITI (principal, interest, taxes, insurance) in reserve after closing.

Myth 9: Self-Employed Buyers Need 20%

Self-employed buyers face documentation hurdles, not down payment hurdles. The standard self-employed underwriting package is two years of full tax returns, year-to-date profit and loss, business bank statements, and a CPA letter confirming business continuity. Down payment requirements are the same — 3%, 3.5%, or 5% depending on the program.

Some non-QM (non-qualified mortgage) products do require larger down payments for self-employed borrowers who use bank-statement underwriting in lieu of tax returns — typically 10% to 20%. Those are specialty products, not the default. See Self-Employed Mortgage Qualification in Tennessee for the full picture.

Myth 10: Tennessee Has No State Help

Tennessee has THDA — see Myth 4. THDA's down payment assistance for Wilson County buyers can put up to $15,000 toward down payment and closing costs as a forgivable second mortgage. That is roughly the entire 3% down payment on a $400,000 home, plus closing costs. For Wilson County buyers earning under the program income caps, it is the most under-used resource in the market.

For a deeper look at Tennessee down payment assistance specifically, see Tennessee Down Payment Assistance Programs.

Myth 11: New Construction Requires More Down

New construction in Wilson County is sold under the same loan programs as resale — conventional, FHA, VA, USDA. The down payment requirement is identical. What differs is that builders often partner with affiliated lenders who offer incentives (closing cost credits, rate buydowns, sometimes title fees) when buyers use the builder's lender.

Those incentives are real but they don't usually change the down payment requirement. They lower the cash needed at closing in other ways. Buyers should shop the builder lender against at least one outside lender to confirm the incentive is genuinely competitive — sometimes the builder lender's rate is 0.25% higher than the market rate, which eats the closing-cost credit. For more on this, see Buying New Construction in Mt. Juliet, TN.

A Local's Take

The down payment conversation in Wilson County in 2026 has shifted more than buyers realize. Three years ago, the median sale price was lower and 20% down was a bigger absolute number that fewer buyers could clear, so the 20% myth quietly stopped buyers from acting at all. Today's median in the $475,000 range puts the 20% number at $95,000, which is even more out of reach for first-time buyers — and that has pushed lenders, builders, and THDA to push hard on the 3% and 3.5% products. The infrastructure for low-down-payment buying has never been better in Wilson County than it is right now.

The mistake buyers make is not running the math. Waiting three more years to save another $40,000 in down payment, while home prices keep moving and rates do whatever they do, often costs more than putting 3% down today and paying PMI for a few years. I am not saying every buyer should rush into a 3%-down purchase — there are situations where waiting is right, particularly if your credit is improving rapidly or your income is mid-jump. But the math is now boring instead of obvious, and it deserves a real spreadsheet rather than a vague "I want 20% down" answer.

If you want a starting point, talk to a Tennessee-licensed loan officer — preferably one who runs THDA, USDA, conventional, and FHA loans actively in Wilson County. Get pre-approved on more than one program. Compare the monthly payment, the cash-to-close, and the five-year cost of each. The right path varies by buyer, but the right path is almost never "wait for 20%."

Frequently Asked Questions

Do I really need 20% down to buy a house in Tennessee? No. Conventional loans go as low as 3% down, FHA 3.5%, USDA and VA 0% in eligible cases. The 20% number is a PMI avoidance threshold, not an eligibility requirement.

What is the minimum down payment for an FHA loan in Tennessee in 2026? 3.5% with a credit score of 580 or higher. 10% if the credit score is 500 to 579 (FHA, retrieved May 22, 2026).

How much down payment do I need for THDA's Great Choice loan? THDA's Great Choice typically pairs with an FHA or USDA-RD first mortgage. The buyer's own contribution can be very small — often less than 1% — when Great Choice Plus covers down payment and closing assistance up to $15,000.

Are USDA loans available in Wilson County? Yes. Large portions of Wilson County outside the Lebanon, Mt. Juliet, and Watertown city limits qualify. Check the USDA eligibility map at eligibility.sc.egov.usda.gov.

Can I use gift funds for the entire down payment? On FHA, yes. On conventional with less than 20% down, you typically need at least 3% of your own funds. On VA and USDA, gifts cover closing costs.

What is the income limit for THDA Great Choice in Wilson County? Income limits range from roughly $83,800 to $139,720 depending on household size and program tier (THDA, retrieved May 22, 2026). Verify current limits at thda.org before applying.

Does PMI go away? On conventional loans, yes — automatically at 78% loan-to-value or by request at 80%. On FHA loans with less than 10% down, MIP remains for the loan's life.

Is the mortgage interest deduction still available in 2026? Yes, up to the first $750,000 of acquisition debt for mortgages originated after December 15, 2017 (IRS, retrieved May 22, 2026). PMI is also being treated as deductible mortgage interest beginning in 2026.

Can I buy with 3% down and have closing costs covered? Yes — common combinations include conventional 3% down with seller-paid closing costs (up to 3% on most conventional, up to 6% on FHA), or THDA Great Choice Plus covering both.

Cut through the noise on Wilson County buying. The newsletter sends one local-only buyer-focused issue per week — what's actually selling, what programs are available, and the cost math most buyers miss. Sign up here.