One Life, Two Addresses: Estate Planning for Snowbirds Splitting Time Between States

Every November, traffic on I-95 tells a familiar story. Snowbirds are returning to Palm Beach County, often leaving behind a home up north. Living in two places is a reward of a long career, but it raises estate planning questions single-state residents never face. These are questions worth bringing to North Palm Beach domicile planning attorneys before they turn into problems.

Domicile Is a Legal Conclusion, Not a Feeling

You can have several residences but only one domicile. Domicile is your true, permanent home, and it controls which state’s laws govern your estate and, often, which state can tax you. Many snowbirds assume that owning a Florida home settles the question. It does not.

Florida offers a formal tool. Under Section 222.17 of the Florida Statutes, a person with homes in more than one state can file a sworn statement with the clerk of the circuit court declaring the Florida home to be their predominant and principal home. The declaration is evidence, not a magic wand. Auditors in high-tax states look at where you actually spend your time, where your doctors are, where you vote, and where your most treasured belongings live. Northern states with heavy pension burdens often try to treat snowbirds as domiciliaries of their state for tax purposes.

The Pressure Points for Two-State Households

The same issues tend to surface for snowbirds again and again:

• Former home states that aggressively audit people who claim to have left, particularly when day counts are close.
• State estate taxes. Florida has none, but some states can still tax a nonresident’s real estate located within their borders.
• Ancillary probate. Real estate titled in your individual name in another state may require a separate probate proceeding there, on top of any proceeding in Florida.
• Florida homestead rules, which can limit how a Florida domiciliary leaves a primary residence when there is a surviving spouse or minor child.
• Health care and financial documents drafted under another state’s law, which can create friction when a Florida hospital or bank is asked to honor them.

Why a Revocable Trust Often Does the Heavy Lifting

A funded revocable trust is one of the most practical tools for two-state households. When the northern property is deeded into the trust, it generally passes without that state’s probate court getting involved, and one successor trustee can manage everything.

Wills signed elsewhere are not automatically a problem. Under Section 732.502 of the Florida Statutes, Florida generally recognizes a Will signed by a nonresident if it was valid where it was signed, with narrow exceptions for handwritten and oral Wills. Still, once Florida becomes your domicile, your documents should be reviewed so they reflect Florida homestead law and your new home base. Additionally, the creation of new estate documents in Florida is an indication of your status as a Florida resident.

The Paper Trail Matters as Much as the Plan

Estate documents only go so far if the rest of your life points somewhere else. Updating your driver’s license, voter registration, vehicle titles, and tax returns to your Florida address helps build a consistent record. Keeping your primary physician, safe deposit box, or family heirlooms up north can quietly undercut it.

Before You Head North Again

Is this the year you finally settle where you live, at least on paper? We work with seasonal residents who want a Florida domicile that holds up to scrutiny and an estate plan that works in both states. Reach out to the estate planning lawyers at Kitroser Lewis & Mighdoll in North Palm Beach, and we will help you build a plan that travels as well as you do.

Source:

flsenate.gov/Laws/Statutes/2025/222.17 https://www.flsenate.gov/Laws/Statutes/2025/732.502