Florida Domicile & Tax Blog

Expert advice on Florida domicile, state tax residency, and keeping more of what you earn as a US expat, retiree abroad, or mobile worker.

Latest Articles

In-depth guides and expert insights on tax compliance

Florida Domicile21 min read

Can You Keep Florida Residency After Selling Your House? The 2027 Guide for Full-Time Travelers

Selling your Florida house to travel full time does not, by itself, end your Florida domicile. A May 2026 Third District Court of Appeal decision reaffirmed that an established domicile continues until a new one replaces it. What the sale does change is every record that pointed at the house: your driver license address (30 days to fix under Fla. Stat. 322.19), your voter registration, your mail, your banks, the IRS and Social Security. This guide separates mailing address, residential address and domicile, walks through the statutes, and gives you the before-closing checklist.

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Expat Tax Planning13 min read

Which State Should Hold Your US Driver License When You Live Abroad [2026 Comparison]

Almost every state limits how many times in a row you can renew a driver license without walking into an office, and almost nobody tells you before the limit bites. This guide compares 12 states on the consecutive-renewal cap, the route available from outside the United States, and what forces an in-person visit, with the statute or regulation quoted for every rule.

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Expat Taxes21 min read

Notarizing US Documents From Abroad: Why Identity Verification Fails and What to Do Instead

Remote online notarization is supposed to let Americans overseas sign US documents from anywhere. For long-term expats it often stops before it starts, because the identity check cannot generate questions about someone with no recent US data footprint. Florida law addresses this failure directly: if the databases do not hold enough information to authenticate you, the notary may not proceed. This guide explains the statutory requirements, why the wall exists, and the routes that still work.

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Tax Migration19 min read

California's Two New Taxes for 2027: What SB 122 and SB 125 Actually Cost You (and the One Tax Cut Sacramento Can't Block)

On June 29, 2026, Governor Newsom signed a budget that creates two new taxes effective January 1, 2027: a sales tax on software and SaaS (SB 122) and a redesigned health plan tax (SB 125) that is expected to flow into private premiums. This guide breaks down exactly what each tax covers, what is exempt, what a real household will pay, and why the sourcing rule in SB 122 makes your address the deciding factor. It also covers what it actually takes to move your domicile to a state that taxes neither your software nor your income.

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Expat Tax Planning33 min read

How to Open a US Bank Account From Abroad in 2026

Living overseas but need US banking that actually stays open? This 2026 pillar guide breaks down the CIP street-address rule (31 CFR 1020.220), the ITIN route for expats without an SSN, the five real ways to get a US bank account for expats, and why a genuine Florida residential domicile beats a PO box or mail-forwarding address. Includes FATCA, FBAR, and the new IRS paperless-refund deadline.

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Expat Tax Planning27 min read

Expat & Migration Statistics 2026: How Many Americans Live Abroad, Where U.S. Income Moves, and What Changes in 2027

How many Americans actually live abroad (and why nobody can say precisely), where American income moves inside the United States before it leaves, the global migration picture around it, and what changes going into 2027. Compiled from IRS SOI migration data, FVAP, AARO, UN DESA, IOM, ILO, UNHCR, UNESCO, World Bank and OECD releases. Every figure is tied to a primary source and dated, with downloadable tables.

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Expat Tax Planning3 min read

Changing State Residency While Living Abroad

If you already live abroad, start by reconstructing what happened when you left the United States. Your former state domicile may have continued, changed to a foreign home, or require a fact-specific exception analysis. A new US mailing address cannot resolve that history by itself.

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Florida Domicile20 min read

The Florida "Six Months and a Day" Residency Myth: What Actually Establishes Domicile in 2026

The most common question about Florida residency is also the most misunderstood: do you have to live in Florida six months and a day? No. Florida has no minimum day-count rule and no waiting period. The legal standard is intent plus substantive ties, codified across four primary statutes: §322.031 (driver license within 30 days), §97.041 (voter registration), §222.17 (Declaration of Domicile), and the residential-address requirements that state DMV procedures impose (a real residential street address, not a PO Box or CMRA). This guide debunks the six-month myth, then walks through the four pillars, the 14-day residency sprint, the line-by-line affidavit of domicile language, the seven mistakes that trigger California FTB and New York DTF deficiency notices, and a customer case study with savings math at $100,000, $150,000, and $200,000 of income across nine high-tax states.

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Expat Tax Planning3 min read

Expat State Residency Disputes: New York and California

Residency disputes show why documents and actual living arrangements must agree. They do not establish a universal requirement that every American abroad obtain Florida domicile or spend fewer than 183 days in a former state.

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Expat Tax18 min read

Mail Forwarding Services for US Expats: The 2026 Tax-Smart Comparison

A 2026 comparison of the top mail forwarding services for Americans living abroad. Covers CMRA vs. residential addresses, the state tax angle most guides skip, banking implications, USPS Form 1583, international forwarding, and how to choose by scenario rather than monthly price.

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State Tax Compliance3 min read

Crypto Gains and State Taxes: Records Before Relocation

A crypto relocation estimate needs the gain calculation and the applicable residence and sourcing rules. Comparing a token’s sale proceeds with a state’s top wage-tax rate can substantially misstate the result.

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State Tax Compliance18 min read

Ohio's 2.75% Flat Tax in 2026: Who Wins, Who Loses, and What It Means for Your Wallet

Ohio officially transitions to a 2.75% flat income tax on January 1, 2026, making it the second-lowest flat tax state in the nation. Here is everything you need to know: the new rate table, the legislative timeline, who benefits most, who sees no savings at all, real-dollar examples at every income level, and what critics and supporters are saying.

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Expat Taxes3 min read

2026 Expat Tax Updates: Filing Year Versus Income Year

The phrase “2026 tax season” mixes two different calendars: returns for 2025 income and planning for income earned during 2026. Put the tax year beside every limit and effective date before using it.

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State Tax Compliance16 min read

Washington State Millionaires Tax: Everything You Need to Know in 2026

Washington enacted ESSB 6346, a 9.9% tax on Washington taxable income after a $1 million standard deduction. The tax applies beginning January 1, 2028. This guide explains the final law, including residency, nonresident income, deductions, credits, filing dates, and open implementation questions.

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Florida Domicile3 min read

How to Become a Florida Resident: Move and Documents

Becoming a Florida resident starts with where you actually live and intend to make your permanent home. Documents record that change; purchasing an address or completing a checklist does not create the underlying facts. Use this guide to organize a move, then use the separate evidence checklist to track the records.

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Tax Migration8 min read

California's Billionaires Are Leaving California. Should You?

Larry Page bought $173M in Miami real estate. Sergey Brin dissolved 15 California LLCs. Peter Thiel opened an office in Wynwood. The legal framework they're using to leave California is available to anyone earning $75,000 or more. Here's the exact playbook.

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Florida Domicile4 min read

Florida Domicile Checklist: A Dated Evidence and Follow-Up Worksheet

Use this checklist after reading the Florida move guide. Its purpose is to track facts, supporting documents and unfinished tasks in one place. A checked box records an action; it does not certify domicile or end another state’s taxing rights.

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Expat Taxes3 min read

2026 Remittance Tax: Check the Transfer Funding Method

The new federal remittance transfer tax does not apply to every payment sent abroad. Its practical screening question is how a covered remittance is funded: cash and specified physical instruments receive different treatment from qualifying account-funded transfers.

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State Tax Compliance3 min read

Moving to Florida: Check Conflicting Residency Records

This is a consistency review for a planned or recent Florida move. It helps you find records that tell different stories before submitting a return. It is not an audit-probability calculator, and no published checklist can guarantee that a return will escape examination.

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Tax Migration24 min read

New York to Florida Migration 2026: The Mamdani Effect, Tax Exodus & Where $100M+ Is Flowing Right Now

Analysis of the New York to Florida migration, updated for August 2026. What the Mamdani election actually did and did not change, the current Census numbers (50,661 New York to Florida movers in 2024), the Citizens Budget Commission $9.2 billion income transfer through 2022, the county-by-county destination breakdown, and where the tax proposals landed in Albany.

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Expat Tax Planning22 min read

Best and Worst State Residency for Expats in 2026: The Ultimate Domicile Guide

Updated 2026 analysis comparing the best and worst U.S. states for expat domicile. Covers South Dakota voting law changes (HB 1208), Washington capital gains tax increases, California 546-day safe harbor rule, Virginia domicile traps, and step-by-step action plans for digital nomads, crypto investors, and high-net-worth entrepreneurs moving abroad.

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Mobile Living3 min read

RV Domicile Planning: Homes, Licenses and Travel Records

For an RV household, the strongest planning file connects the permanent-home decision with vehicle, insurance and travel facts. A mail service is useful administration, but it cannot by itself decide where either partner is resident or where work income is taxed.

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State Tax Planning3 min read

US Domicile Strategy: Coordinate Home, Tax and Estate Plans

A domicile strategy should coordinate the household’s actual home, work and long-term plans. Its output is a set of consistent decisions, not a promise of permanent zero tax. Use this page to decide which professional questions belong together before implementing a move.

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Florida Domicile3 min read

Florida Benefits Beyond Income Tax: Check Eligibility

Florida’s lack of individual income tax is separate from its property, creditor-protection and administrative rules. Each potential benefit has its own eligibility test; a Florida license or mailing address is not a universal qualification.

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State Tax Compliance4 min read

Leaving California: Plan the Move and Classify Remaining Income

A move and an income payment can happen on different dates. This guide helps you inventory payments connected with California after departure, so the residence decision does not get confused with the source of wages, equity or property income.

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Expat Taxes3 min read

Foreign Earned Income Exclusion: 2026 Eligibility and Limit

The foreign earned income exclusion is an election for qualifying foreign earned income. For tax year 2026, its maximum is $132,900 per qualifying person, subject to the qualifying period and other limits. Living overseas alone does not establish eligibility.

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Expat Taxes17 min read

Do Expats Pay State Taxes? Complete 2026 Guide

Do expats pay state taxes? Yes, if domiciled in CA, NY, or other high-tax states. Learn how to legally eliminate state taxes by establishing Florida residency before moving abroad.

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State Tax Compliance17 min read

Best States for Tax Domicile: 2026 Guide for Expats & Nomads

Complete comparison of the 9 zero-income-tax states for American expats and digital nomads. Compare Florida, Texas, Nevada, South Dakota, Wyoming, and more. Learn which state is best for your situation, how to establish domicile, and maximize tax savings.

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State Tax Compliance3 min read

Leaving New York Residency: A Move-Year Plan

Leaving New York residency requires a supported change in your home and life, followed by the correct treatment of the move year. This guide organizes the departure. The separate New York law guide explains the legal definitions and exceptions.

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Expat Taxes3 min read

Foreign Tax Credit: Income Categories and FEIE Coordination

The foreign tax credit can reduce US income tax attributable to qualifying foreign-source income that is also taxed abroad. The useful starting point is a country-by-country income and tax schedule, not a promise that every foreign tax payment produces a dollar-for-dollar refund.

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Digital Nomad3 min read

Digital Nomad Taxes: A Filing Decision Guide for 2026

A digital nomad can have filing obligations in more than one country and state during the same year. Work through citizenship, actual residence, work locations and income type before choosing a tax benefit or a mailing address.

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Expat Taxes3 min read

US Expat Filing Checklist: Returns and Foreign Accounts

An expat filing checklist should separate the income-tax return from foreign-account and entity reporting. A zero balance due on Form 1040 does not, by itself, remove the obligation to file either category.

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State Tax Compliance3 min read

Leaving New Jersey: Residency and Move-Year Returns

A New Jersey move can require both a part-year resident return and a nonresident return. The first covers the resident period; the second may cover New Jersey-source income while you are a nonresident. Moving and selling a home are related events, but their filing requirements are not interchangeable.

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Expat Taxes3 min read

Moving to Portugal: Coordinate Portuguese, US and State Taxes

A move to Portugal raises three connected questions: when Portugal treats you as resident, what the United States still requires, and whether your former US state retains a claim. Immigration approval answers none of those questions by itself.

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State Tax Compliance3 min read

Remote Work Taxes: Residence, Workdays and Payroll

For a remote employee, the home address in payroll is only one input. Start with where you are resident, where you physically perform services, and the state connected with your assigned employer office. These facts can produce more than one filing obligation.

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State Tax Compliance3 min read

South Dakota Licensing for Travelers: Eligibility Checklist

South Dakota offers a documented licensing route for eligible full-time travelers. A single overnight stay is one item in that route; it is not a universal rule establishing tax domicile for anyone who buys a mailbox.

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Expat Tax Planning18 min read

How to Establish Texas Domicile as an Expat

Complete guide for US expats to establish and maintain Texas domicile while living abroad. Learn requirements, tax benefits, documentation needed, and step-by-step setup process for 2026.

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State Tax Compliance3 min read

Florida Home Base for Digital Nomads: Records and Renewals

A practical Florida home base needs records that match how you actually live. For a nomad, the recurring work is keeping licensing, correspondence and travel evidence consistent while separately assessing tax residence wherever you spend time.

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State Tax Compliance15 min read

California Exit Tax: What You Need to Know

Complete guide to leaving California and avoiding exit tax traps. Learn about AB 2088, residency termination, safe harbor rules, and how to legally establish domicile in a zero-tax state.

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State Tax Compliance3 min read

New York Residency Laws: Domicile, Abode and Days

New York can tax you as a resident through domicile or through a separate statutory-residency rule. If neither applies, New York-source income can still create a nonresident filing obligation. Check those three questions in that order rather than relying on a Florida license or a single day count.

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State Tax Compliance3 min read

Is Changing Your Domicile to Florida Legal?

A genuine change of domicile to Florida can be lawful. The question is whether your conduct and declarations accurately establish a new permanent home, not whether a service has supplied a Florida address. This page explains the legal boundary; the moving guide covers practical appointments.

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