Trusted by expats, digital nomads & remote workers

Florida Domicile & a US Address for Americans Abroad. 0% State Income Tax.

You're moving abroad. Your paperwork is not. Your bank, your license and your tax return still point at the state you're leaving. Your Tax Base gives you a real Florida residential address and moves your legal residency to Florida, so your old state stops billing you. Your Florida address is typically active within 2 to 5 business days after your notarized Form 1583 is accepted.

Americans abroad establishing Florida residency for 0% state income tax
Potential tax savings
$16,200+
Estimated. Varies by state and income.
The realityAnd how we fix it

Why your old state still taxes you after you move abroad.

Leaving the country is not the same as leaving your state. Here is what actually triggers, and what actually ends, your old state’s tax claim.

01 / NoteStatus · open

Your old state is still billing you.

Leaving the US does not automatically end your home state's tax claim. California, New York, New Mexico, South Carolina and Virginia keep treating you as a resident until you formally change domicile. We prepare your Declaration of Domicile and the instructions for filing it with your county Clerk of Court.

Affects · CA · NY · NM · SC · VA
02 / NoteFederal · only

FEIE does not cover state tax.

The Foreign Earned Income Exclusion is a federal exclusion. States ignore it. Florida domicile is how you stop paying state tax on income you earn overseas.

Cite · IRS Form 2555
03 / NoteAddress · required

Your US bank needs a real US address.

US banks and brokerages follow federal KYC rules that ask for a residential US address, and accounts that list a foreign address can be restricted. We give you a real Florida residential address in your name, with proof-of-address letters. Each institution sets its own policy.

Covers · Banking · Brokerage · IRS
04 / ResultStatus · cleared

Florida domicile lets you live anywhere.

There is no minimum day requirement under Florida law. Live abroad, travel full-time or work remotely from anywhere while keeping Florida as your legal home base. Your prior state may still contest this; we provide the documentation to defend your position.

Day count · None

Most clients finish the active work in under an hour.

See the five steps

Moving as a couple?

Tax Guardian covers you and your spouse or a family member at no extra charge. One Florida address.

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Establish Florida Residency in 5 Steps

Most clients finish the active work in under an hour. We handle the rest.

  1. ~15 min

    Create your account

    Create your account and answer a few quick questions. We use your answers to build a personalized Florida residency roadmap.

  2. On our platform

    Notarize your documents

    Notarize on our platform. No appointments, no printing. Your virtual mailbox activates 2 to 5 business days after your notarized Form 1583 is accepted.

  3. ~30 min on-site

    Get your Florida driver's license

    We prepare every document the counter asks for and check it before you go, so your one visit is about 30 minutes.

  4. We guide every step

    Update accounts & registrations

    We walk you through address changes for banks, payroll, and insurance, and help you start Florida vehicle registration if needed.

  5. Next tax season

    File as a Florida resident

    When tax time comes, file as a Florida resident. We work with expat-specialist CPAs who handle FEIE and the Housing Exclusion.

Get Started Now

Timelines and savings vary based on your situation and on the agencies involved. Estimates are illustrative.

What’s includedThe full kit

Three pillars of a defensible Florida tax base.

Everything you need to qualify, prove, and maintain your residency, coordinated end to end and organized in one secure portal.

01 / Foundation

Establish legal Florida residency

We prepare your USPS Form 1583, arrange online notarization, and prepare your Declaration of Domicile with county-specific filing instructions; you sign it and file it with your county clerk. Every document is audit-ready and lives in your secure portal.

02 / Defensibility

Strengthen your economic ties to Florida

We guide you through Florida driver's license, voter registration, vehicle registration, and address updates across financial accounts. This documented pattern is the record your old state may ask for. Only tax authorities and courts decide domicile.

03 / Ongoing access

Virtual mailbox and mail access while you travel

Receive mail at your secure USPS-authorized residential facility. Scan, forward, shred, or hold from your virtual mailbox, anywhere in the world. Your address stays legitimate; your access stays flexible.

Your Tax Base mailbox with sample letters and controls for scanning and forwarding.
A preview of your mailbox. Sample account shown.

That’s the full kit. Filed, organized, and defensible. When your old state asks questions, the answer is already on file.

Get started now

The record · In their words

Trusted by people who live everywhere.

Digital nomads, expats abroad, retirees, remote workers and RVers. Here is what they say about Your Tax Base.

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Start saving on taxes today

Join other Americans abroad who have already established their Florida domicile and stopped paying their old state.

4.97
Real Florida address
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