Estate Planning for Unmarried Couples in Florida: Mistakes to Avoid

Florida law extends almost no automatic rights to an unmarried partner. There is no spousal inheritance, no elective share, and no automatic authority to make medical or financial decisions for each other. If you and your partner are not married, the law treats you as legal strangers unless your documents say otherwise. These are the mistakes unmarried Florida couples must avoid.

Mistake 1: Assuming Your Partner Will Inherit

Under Florida’s intestacy rules in Chapter 732, an unmarried partner inherits nothing by default. If you die without a will, your assets pass to your blood relatives, even if you have lived together for decades. To provide for your partner, you need a valid will signed under Section 732.502 or, better, a revocable trust under Chapter 736 that names them directly.

Mistake 2: No Authority During a Medical Crisis

Without a designation of health care surrogate, your partner may be shut out of medical decisions and even hospital visitation in favor of your legal next of kin. A durable power of attorney under Chapter 709 is equally critical so your partner can manage finances if you are incapacitated. Without these, your partner could be forced to petition for guardianship and may lose to a relative.

Mistake 3: Misunderstanding the Florida Homestead

If you own your home individually and want your partner to keep it, homestead rules under Article X, Section 4 and probate can complicate the transfer. A Lady Bird deed (enhanced life estate deed) can pass the home to your partner automatically at death while you retain control during life. If you own together, confirm whether title is joint with right of survivorship; tenancy in common does not automatically pass to the survivor. Note that tenancy by the entireties is available only to married couples in Florida, so unmarried partners cannot use it.

Mistake 4: Relying on Joint Accounts Alone

Joint bank accounts and payable-on-death designations can pass specific assets to a partner, but using them as your entire plan is risky. They do not cover incapacity, do not address the home properly, and can be changed or drained unexpectedly. Coordinate beneficiary designations with a comprehensive will or trust.

Mistake 5: Ignoring Documentation of Shared Property

Unmarried couples often buy property and furnishings together without clear records. If one partner dies, the survivor may have to prove ownership against the deceased’s relatives. Keep titles, account records, and a written agreement clarifying who owns what.

Mistake 6: Thinking Florida Recognizes Common-Law Marriage

Florida has not recognized new common-law marriages for decades. No matter how long you have been together, you will not be treated as spouses. That makes deliberate documents the only way to protect each other. Florida imposes no state estate or inheritance tax, so the planning focus is purely on access and inheritance, not tax.

Protect Each Other on Purpose

For unmarried Florida couples, every right you want your partner to have must be created by document: a will or trust, a durable power of attorney, a health care surrogate, and correct titling of the home.

This article is general information, not legal advice. Because Florida gives unmarried partners no default protections, consult a licensed Florida estate planning attorney to draft documents that are valid and enforceable.