USDA is the most overlooked loan in the country. It is one hundred percent financing on an ordinary thirty-year fixed-rate mortgage, and the two things nearly everybody believes about it — that it is for farms, and that it ended years ago — are both wrong. We are based in Lebanon, sitting in the middle of one of the more generously eligible counties in Middle Tennessee, and we watch buyers save for down payments they do not need almost every week.
You are buying outside a metro core — which covers far more ground than the phrase suggests
Your household income is within the limit for your county
You have little or nothing saved for a down payment
You intend to live in the home as your primary residence
You are willing to trade a slightly longer closing timeline for putting nothing down
How it works
Eligibility is drawn by map, not by acreage
USDA publishes a property eligibility map, and whether a house qualifies has nothing to do with land, livestock, zoning or how rural the place feels when you drive through it. The programme is named after the department that administers it — the United States Department of Agriculture — not after the kind of property it buys.
The boundaries are drawn from census population data. That means ordinary subdivisions with sidewalks, streetlights and a school bus route are routinely eligible, provided they sit outside a designated urban area. Buyers drive through neighbourhoods that look completely suburban and never think to check.
The maps are also revisited periodically. An area eligible today can lose eligibility after a census cycle if it has grown — which is exactly what happened to Mt. Juliet. If a property is eligible now, that is a fact about now, and it is a reason to move rather than wait.
Income limits are household-wide, and more generous than people expect
This is where buyers disqualify themselves incorrectly more than anywhere else.
The USDA income limit counts everyone living in the household, not only the people who will be on the loan. That part surprises people with an adult child or a relative living with them. But the limit itself is set per county, it scales upward with household size, and it is considerably higher than the phrase 'rural development loan' implies. Plenty of two-income households qualify comfortably.
There are also adjustments that reduce the figure USDA counts — allowances for dependants, documented childcare costs, and certain disability and medical expenses. We have had files qualify where the borrower was certain the gross number ruled them out. If you are anywhere close to the line, have it calculated properly rather than assuming.
The guarantee fee is cheaper than FHA's mortgage insurance
USDA is not free money. There is an upfront guarantee fee, which is almost always financed into the loan rather than paid in cash, plus a smaller annual fee collected monthly alongside your payment.
The comparison that matters is against FHA. FHA's monthly mortgage insurance premium is meaningfully higher than USDA's annual fee, and on most FHA loans it lasts the entire life of the loan. USDA's annual fee also runs for the life of the loan, but at a lower rate. For a buyer who qualifies for both, USDA usually wins on monthly cost before you even account for keeping your savings in your pocket.
It is a normal thirty-year fixed mortgage
There is no adjustable rate, no balloon payment, no teaser period and no prepayment penalty. Structurally it is the same loan everyone else has, minus the down payment. Rates on USDA financing are typically competitive with, and sometimes better than, conventional pricing — because the government guarantee reduces the lender's risk.
Closing costs can often be covered without cash
Zero down does not automatically mean zero cash. There are still lender fees, title, appraisal, recording and prepaid taxes and insurance.
USDA is unusually flexible here. The seller can contribute toward your closing costs. Gift funds from family are permitted. And if the home appraises for more than the purchase price, USDA allows you to finance closing costs into the loan up to the appraised value — one of the few programmes that does. Between those three routes, a genuinely zero-cash-to-close USDA purchase is achievable, though it needs to be structured into the offer rather than bolted on afterwards.
The details that decide it
Credit requirements, and what actually happens below 640
USDA itself does not publish a hard minimum credit score. What it publishes is a threshold — generally 640 — at which a file can run through the automated underwriting system and receive a straightforward approval.
Below 640 the file goes to manual underwriting. That is not a decline. It means a human reviews your credit history, your payment shock, your reserves and your explanation for whatever went wrong, and makes a judgement. Manual underwrites succeed regularly, but they need documentation and they need a lender willing to do them — and many are not. Knowing which lenders will is a large part of what a broker is for.
The property has to pass an appraisal, not an inspection
USDA appraisers check that the home is safe, sound and sanitary. Functioning heat, safe electrical, a roof with remaining life, no obvious structural failure, working well and septic where applicable.
What USDA does not require is the home be in perfect condition. Cosmetic issues — dated kitchens, worn carpet, ugly paint — are irrelevant. The failures that stop a USDA deal are the same ones that stop FHA: peeling paint on pre-1978 homes, exposed wiring, missing handrails, a roof at end of life.
One thing to know about rural properties specifically: if the home is on a private well or septic system, expect additional testing requirements. Build the time for it into your contract.
How long a USDA loan actually takes
This is the honest weak point, and we would rather you hear it now than at closing.
A USDA file goes through an extra step nothing else does. After your lender underwrites and approves it, the file goes to USDA's regional office for a guarantee commitment. That step adds time — how much varies with their queue, and it stretches when a federal funding authorisation lapses.
Plan for a longer contract period than a conventional purchase, and tell your agent up front so the timeline is written into the offer rather than discovered later. Where this hurts is competing against cash or a conventional buyer promising a fast close on a hot listing.
Refinancing a USDA loan later
USDA has a streamlined refinance for existing USDA borrowers that requires no new appraisal and no new credit qualification in many cases. If rates fall after you buy, that is a genuinely low-friction way to capture it. You can also refinance out of USDA into a conventional loan once you have equity, which removes the annual fee entirely — worth revisiting every couple of years.
USDA vs. FHA
These are the two loans most first-time buyers in Middle Tennessee end up choosing between. If the property is eligible and you are under the income limit, the comparison is usually not close.
USDA
FHA
Down payment
$0
3.5% minimum
Upfront fee
Guarantee fee, financed
Upfront MIP, financed
Monthly insurance
Annual fee — lower
Monthly MIP — higher
Insurance duration
Life of loan
Life of loan under 10% down
Income limit
Yes — hard ceiling
None
Location limit
Yes — by map
None
Property types
Primary residence only
Primary residence only
Typical timeline
Longer — extra guarantee step
Standard
If the address is eligible and you are under the income limit, USDA usually costs less every month and requires nothing down. FHA wins when the property is not eligible, when your income is over the limit, or when you need to close fast.
What people get wrong
Assuming the address does not qualify
The single most expensive mistake. It takes about a minute to check an address against the map and it costs nothing. People spend years saving a down payment they never needed because the house 'obviously' was not rural enough.
Disqualifying yourself on income before doing the math
The limit is household-wide, which catches people out — but it also scales with household size and allows deductions most buyers do not know exist. Assume nothing until it is calculated.
Writing a contract with a conventional timeline
USDA needs longer. If your purchase agreement gives you thirty days and the guarantee step takes longer than expected, you are asking the seller for an extension from a position of weakness. Build the time in at the offer.
Not asking the seller for closing costs
USDA permits seller concessions and, when the appraisal supports it, financing closing costs into the loan. Buyers who do not know that show up with cash they could have kept.
USDA in Wilson County and Middle Tennessee
Inside the Lebanon city limits, USDA generally does not apply. Get past them — out toward Watertown, north toward Hartsville, or into the county between here and the Smith County line — and a great deal of Wilson County is eligible. Mt. Juliet is largely excluded now, having grown its way off the map, which is precisely why eligibility is worth checking rather than assuming in either direction. The same pattern holds across much of Middle Tennessee: eligible ground starts closer to the metro than anyone expects. Send us an address and we will check it against the map for free.
The honest part
USDA is slower than conventional financing, and in a competitive situation that costs you. It is strictly primary residence — no second homes, no rentals, no house-hacking a duplex. The income limit is a hard ceiling rather than a guideline, and a dollar over is a decline. The annual fee stays for the life of the loan unless you refinance out of it. And because you put nothing down, you begin with no equity, which matters if there is any chance you sell within two or three years. USDA is an excellent long-hold loan for the right buyer and a poor short-hold one for anybody.
Common questions
Do I have to buy a farm to get a USDA loan?
No. USDA loans buy ordinary houses in eligible areas. The programme is named for the department that runs it, not the kind of property. There is no acreage requirement and no agricultural use test.
How do I know if a property is USDA eligible?
USDA publishes an address-level eligibility map. Send us the address and we will check it against the map for you — no application and no cost.
What is the income limit for a USDA loan in Tennessee?
It is set per county and scales with household size, and it is higher than most buyers assume. It counts everyone in the household, not just the borrowers, but allows deductions for dependants, childcare and certain medical costs.
What credit score do I need for a USDA loan?
640 generally lets the file run through automated underwriting. Below that it goes to manual underwriting, which succeeds regularly but requires documentation and a lender willing to do them.
Can I use a USDA loan for an investment property?
No. USDA is strictly for primary residences. There are no exceptions for second homes, rentals, or owner-occupied multi-unit properties.
Does USDA have mortgage insurance?
It has an upfront guarantee fee and a smaller annual fee collected monthly. The annual fee is lower than FHA's monthly premium, which is why USDA often costs less per month than FHA for buyers who qualify for both.
How long does a USDA loan take to close?
Longer than conventional, because the file goes to USDA for a guarantee commitment after your lender approves it. Build extra time into your purchase agreement rather than discovering it mid-contract.
Can I get closing costs covered on a USDA loan?
Often, yes. Seller concessions are permitted, gift funds are allowed, and if the home appraises above the purchase price USDA lets you finance closing costs up to the appraised value.
USDA Loans near you
Tyler McCain is based in Lebanon, TN and works across the Nashville metro.
That depends on your numbers, your goals, and the options available to you. Tell us
about your situation and we will compare the programs that may fit — including if the
answer turns out to be a different one entirely.
