The Quick Version
- Second home vs investment property is settled by occupancy, not by how often you visit.
- Your lender, the IRS, and Fannin County each answer it differently. Only one answer reaches your loan application.
- Fannie Mae lets a second home collect rent, but not cede occupancy to a management firm.
- One-unit purchases cap at 90% LTV as a second home, 85% as an investment property.
- The IRS test is personal use above 14 days or 10% of days rented.
- Fannin levies 6% excise on any stay of 30 days or fewer.
Last updated August 2026.
Occupancy is a classification, not a preference. A second home must be one unit, suitable year-round, under your exclusive control, and lived in by you for part of the year. An investment property is simply one you own and never occupy. Between them sits a 5-point gap in required down payment, and three rulebooks that do not agree with each other.
Buyers treat this as a checkbox on page one. It behaves more like a declaration you spend the next decade proving.
Second home vs investment property: what is the actual difference?
Occupancy, as your loan defines it. Fannie Mae’s Selling Guide sets five conditions on a second home. It “must be occupied by the borrower for some portion of the year,” “is restricted to one-unit dwellings,” “must be suitable for year-round occupancy,” carries exclusive borrower control, and “must not be rental property or a timeshare arrangement.”
A fifth condition does most of the damage around here. The property “cannot be subject to any agreements that give a management firm control over the occupancy.”
An investment property gets one sentence: owned but not occupied by the borrower. No occupancy promise, no year-round test, and up to four units.
Nothing in either definition mentions how often you visit or whether the place makes money. The question is who decides when the doors open.
Can you rent out a second home?
Yes, and the guide says so plainly. If a lender finds rental income on the property, “the loan is eligible for delivery as a second home as long as the income is not used for qualifying purposes, and all other requirements for second homes are met.”
Two constraints ride along. That income cannot help you qualify, so a strong nightly rate does nothing for your debt-to-income ratio. And the occupancy clause still binds.
The second one is where Blue Ridge purchases go sideways. Full-service cabin management here is a genuine convenience, and some of those contracts hand the company the calendar outright. A contract that lets a management firm decide who stays and when is the exact arrangement the guide excludes.
Read the management contract before the loan closes, not after. Whether the cabin earns is your business. Whether you still control the calendar is the lender’s.
Where does the IRS draw the line in the North Georgia mountains?
At personal use, on a completely separate scale from your lender’s. Under IRS Topic 415, you use a dwelling as a residence when personal use exceeds “the greater of: 1. 14 days, or 2. 10% of the total days you rent it to others at a fair rental price.”
Run that against a working cabin. Rent 200 nights at market rate and 10% is 20 days, so 20 personal nights keeps you inside residence treatment and 14 does not. Rent 60 nights and the 14-day floor governs.
One threshold sits below all of it. Rent for fewer than 15 days in the year and you “don’t report any of the rental income and don’t deduct any expenses as rental expenses.”
So a cabin can be an investment property to your lender and a residence to the IRS in the same tax year. Both can be right. They are answering different questions.
How much more does an investment property cost to finance?
Five points of down payment and three extra months of reserves, before pricing. Both classifications draw on the same 2026 conforming limits, so the gap is structural rather than a matter of loan size.
| One unit, fixed rate | Second home | Investment property |
|---|---|---|
| Max LTV, purchase | 90% | 85% |
| Max LTV, cash-out refinance | 75% | 75% |
| Minimum reserves | 2 months | 6 months |
| Down payment on an $832,750 purchase | $83,275 | $124,912.50 |
Those caps come from Fannie Mae’s Eligibility Matrix effective April 1, 2026. Note the bottom of the refinance column: at one unit, cash-out tops out at 75% either way. The 70% figure circulating for investment cash-out belongs to two-to-four-unit buildings, not a cabin.
The FHFA baseline for a one-unit property rose to $832,750 for 2026, up from $806,500. That figure caps the loan, not the price. Take it as a purchase price instead and the classification alone moves 5% of it, $41,637.50, to the closing table.
Reserves compound it. Fannie Mae requires two months for a second home and six for an investment property, plus 2% of the balances on other financed properties once you hold one to four of them.
What does Fannin County require either way?
The same certificate and the same 6% excise. County ordinance treats a stay of 30 consecutive days or fewer as a short-term vacation rental, and the levy applies to gross rent from the first dollar. It commenced January 1, 2021.
Correct the number you have probably been quoted. The figure often repeated as 8% is the statutory ceiling in O.C.G.A. 48-13-51(b), not what Fannin charges. The county rate is 6%.
Administration is unforgiving on dates. Returns run late after the 20th and carry a 15% penalty. The Accommodation Excise Tax Certificate renews annually at $225, and letting it lapse past December 31 adds a $25 late fee on top.
Property tax ignores the question entirely. Unincorporated Fannin levied 9.073 mills for 2025 against a 40% assessment ratio, roughly $362.92 per $100,000 of market value. Inside Blue Ridge city limits the stack reaches 12.899. The full picture sits in Fannin County property taxes.
What happens if you call it a second home and rent it out full time?
You have made a written representation to your lender. Under 18 U.S.C. § 1014, knowingly making a false statement to influence that decision is a federal offense carrying up to 30 years and a fine reaching $1,000,000. The statute reaches past insured banks to “a mortgage lending business,” which covers the non-depository lenders writing much of the cabin paper here. Prosecutions are rare. The exposure is not theoretical.
I’m Thomas Echea, and I own homes in Blue Ridge and Fort Lauderdale, so I have sat on both sides of this conversation. What I see fail is not deceit. It is a buyer who genuinely meant to use the cabin, signed a management contract in month three, and never reread the occupancy clause.
Intent is measured at application. If you already know the calendar belongs to somebody else, finance it as what it is and price the extra 5 points in.
Which classification fits a cabin you plan to rent?
Start with control, not arithmetic. Keep the calendar, block your own weeks, and clear the 14-day or 10% personal-use floor, and a second home is defensible on both rulebooks at once.
Hand the calendar to a management company, or need the nightly revenue to qualify, and the second-home box is no longer available at any down payment. That is an investment property with a 6-month reserve requirement, and it is a perfectly good asset.
The costly version is the middle: a second-home loan, a full-management contract, and 12 personal nights a year. It fails the lender’s test and the IRS test simultaneously.
Run the carrying cost before the classification, which is laid out in is a second home worth it. If this cabin is one holding among several, sequencing matters more than any single loan, and that is covered in building a real estate portfolio. None of this is tax or legal advice. Bring a credentialed CPA in before you sign.
Frequently asked questions
Can you rent out a second home on a conventional loan?
Yes. Fannie Mae permits rental income on a second home provided the income is not used for qualifying and every other second-home condition still holds. What you cannot do is let a management firm control occupancy, or let the property become rental property in substance.
What is the minimum down payment on a second home versus an investment property?
Ten percent against fifteen, for a one-unit fixed-rate purchase. Second homes cap at 90% LTV and investment properties at 85% on a one-unit purchase. On a purchase priced at the 2026 conforming ceiling of $832,750, that five-point gap is $41,637.50 in cash.
How many days can you use an investment property personally?
As many as you like, though the tax treatment shifts once personal use passes the greater of 14 days or 10% of the days rented at a fair rental price. Past that line the IRS treats the property as a residence, and deductions get apportioned.
Does renting on Airbnb break a second home mortgage?
Not by itself. Short-term rental income is compatible with second-home delivery as long as it is excluded from qualifying and you keep exclusive control of the property. The break comes from agreements that give a management firm control over the occupancy.
Do you need a permit to rent a cabin in Fannin County?
Yes, for any stay of 30 consecutive days or fewer. Operators register with the county’s lodging division, hold an Accommodation Excise Tax Certificate, and collect 6% excise on gross rent. The certificate renews annually at $225, due December 31, and a lapse adds a $25 late fee.
Is the Fannin County lodging tax 6% or 8%?
Six percent. The 8% figure circulates widely because it is the maximum a Georgia county may levy under O.C.G.A. 48-13-51(b) without a separate local act. Fannin’s own ordinance sets the rate at 6% of gross rent, levied since January 1, 2021.
How many months of reserves does an investment property require?
Six, against two months for a second home. If you carry other financed properties, add 2% of their aggregate unpaid balances at one to four properties, 4% at five to six, and 6% at seven to ten.
What happens if you misstate occupancy on a mortgage application?
It is a false statement under 18 U.S.C. § 1014, punishable by up to 30 years and a fine of up to $1,000,000. The statute covers insured banks and mortgage lending businesses alike. Occupancy intent is judged as of application, so a management contract signed later is a different question from one you had already planned.
