In Florida, you can buy a house without your spouse: the deed can list only your name, and only you need to sign the purchase contract. What you cannot do is treat that house as fully yours once you own it. Florida’s homestead rules, divorce statutes, and inheritance laws give a non-owner spouse real rights over the property, and those rights override what the deed says in several important situations.
Why Married Buyers Take Title Alone
The most common reason is credit. Mortgage lenders use the lower of two applicants’ credit scores on a joint application, so a spouse with damaged credit can raise the interest rate or sink the approval entirely. Leaving that spouse off the loan lets the stronger borrower qualify on their own numbers.
Debt pushes couples the same direction. Heavy student loans, back taxes, or court judgments against one spouse inflate the debt-to-income ratio on a joint application, and a creditor holding a judgment against one spouse could place a lien on jointly owned property. Keeping the home in the debt-free spouse’s name reduces that exposure. Some couples also do it for estate planning in blended families, where one spouse wants the home to pass to children from a prior relationship.
Your Spouse Will Still Have to Sign at Closing
Even when only you apply for the mortgage and only your name goes on the promissory note, the lender will almost certainly require your spouse to sign the mortgage document itself. Your spouse doesn’t become personally liable for the debt. The signature is there because Florida’s homestead law gives your spouse an interest in the property, and without that signature the lender’s lien isn’t enforceable in a foreclosure.1FindLaw. Florida Constitution Art X, Section 4 – Homestead Exemptions
This surprises people at the closing table. You qualified on your own income, your spouse isn’t on the note, and the title company still slides over a signature page for them. It isn’t optional. No title company will insure a homestead mortgage without spousal joinder, so refusing to sign delays or kills the closing.
There is a real upside to this structure. Because your spouse isn’t on the note, their credit score and debts don’t factor into underwriting. The lender looks only at your finances, which can mean a better rate, a cleaner debt-to-income ratio, and an approval that a joint application wouldn’t produce.
Homestead Rights Override the Deed
Once the home becomes your primary residence (or your family’s), Florida homestead law changes what you can do with it on your own. Article X, Section 4 of the Florida Constitution bars the owner of a homestead from selling, giving away, or mortgaging the property without the spouse’s written consent and signature. It does not matter that your spouse’s name is not on the deed, that they put no money toward the purchase, or that they have moved out. Both spouses must join in the conveyance or mortgage.1FindLaw. Florida Constitution Art X, Section 4 – Homestead Exemptions Florida Statute 689.111 reinforces this by requiring spousal joinder on any deed or mortgage of homestead property, even when one spouse holds a power of attorney for the other.2Florida Senate. Florida Statutes 689.111 – Conveyances of Homestead
A sale or mortgage done without the required spousal joinder is not a technicality that gets cleaned up later. Florida courts have treated such transactions as void or voidable, which means the deal can be unwound. This is the single biggest trap for married buyers who assume sole title means sole control.
Solo Title Will Not Protect the House in a Divorce
Florida follows equitable distribution. The court starts from the premise that marital assets should be split equally and adjusts from there based on the circumstances. A house bought during the marriage is generally marital property regardless of whose name is on the deed or whose income paid for it.3Florida Senate. Florida Statutes 61.075 – Equitable Distribution of Marital Assets and Liabilities
Property can qualify as nonmarital if you owned it before the marriage, inherited it, or received it as a gift directed to you alone. That classification only holds if you keep it separate. Using marital income to pay the mortgage, cover property taxes, or fund renovations can convert part or all of the home’s value into a marital asset, and Florida’s statute includes a specific formula for calculating how much of a nonmarital home’s appreciation becomes marital when marital funds pay down the mortgage.3Florida Senate. Florida Statutes 61.075 – Equitable Distribution of Marital Assets and Liabilities
The practical point: taking title alone does very little to shield the home from division if the marriage ends. What matters is the paper trail of contributions, not the name on the deed.
What Your Spouse Inherits If You Die
Florida’s constitution restricts who you can leave homestead property to. If you die with a surviving spouse or a minor child, you cannot devise the home to anyone else. The one opening: with no minor child, you can leave the homestead to your surviving spouse. Leaving it to an adult child, a sibling, or a trust while a surviving spouse exists is not permitted.1FindLaw. Florida Constitution Art X, Section 4 – Homestead Exemptions
When a homestead passes outside a valid devise and the deceased spouse is survived by both a spouse and descendants, the surviving spouse takes a life estate in the home with the remainder to the descendants. The surviving spouse can instead elect an undivided half interest as a tenant in common, with the other half going to the descendants.4Florida Senate. Florida Statutes 732.401 – Descent of Homestead
Separate from homestead, a surviving spouse is entitled to an elective share equal to 30 percent of the deceased spouse’s elective estate. That right exists regardless of what the will says and regardless of whether the surviving spouse is on the deed to any particular asset.5Florida Senate. Florida Statutes 732.2065 – Amount of the Elective Share Keeping your spouse off the deed and out of the will does not keep them out of the estate.
When a Prenup or Postnup Actually Makes Solo Ownership Work
Almost all of these spousal protections can be waived in writing. Under Florida Statute 732.702, a spouse can waive the elective share, homestead rights, intestate inheritance, and family allowance through a signed agreement, and a waiver of “all rights” in the other’s property is treated as a waiver of each of those protections.6Florida Senate. Florida Statutes 732.702 – Waiver of Spousal Rights
Timing changes the requirements. A prenuptial agreement signed before the wedding requires no financial disclosure between the parties. A postnuptial agreement signed during the marriage does require each spouse to make a fair disclosure of their estate to the other.6Florida Senate. Florida Statutes 732.702 – Waiver of Spousal Rights
If you want the house you buy alone to actually behave as separate property across divorce, death, and sale, a written agreement addressing homestead rights, equitable distribution, and inheritance is the mechanism that gets you there. Without one, Florida’s default rules give your spouse substantial claims no matter whose name is on the deed.