FeaturedTax 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 Planning Articles

8 articles in this category

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 Planning18 min read

How to Change U.S. State Residency While Living Abroad

Moving overseas does not end your state taxes. This 2026 playbook shows exactly how to change your U.S. state residency while living abroad: how to abandon your old domicile, establish a zero-tax state like Florida, handle the DMV and Declaration of Domicile remotely, sidestep the absentee-voting residency trap, and keep the documentation that defends you if California or New York audits you years later.

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Expat Tax Planning18 min read

Florida Domicile for Expats in 2026: How to Lock In 0% State Tax Before You Leave the US

For Americans heading abroad in 2026, the most expensive tax mistake is leaving directly from a high-tax state. Florida domicile, executed properly before you board the plane, locks in 0% state income tax, qualifies you for the federal Foreign Earned Income Exclusion at full strength, and cuts off audit risk from California, New York, and New Jersey. This is the 2026 expat playbook: a 7 to 14 day Florida residency sprint, the residential virtual address vs CMRA distinction, the calculator that shows your real savings, and a live customer case study.

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Expat Tax Planning24 min read

2026 Expat State Tax Traps: Lessons from the Latest NY & CA Cases (and How Florida Domicile Protects You)

New York's late-2025 Hoff decision (DTA No. 850209) and California's updated FTB Pub 1031 guidelines for 2025/2026 prove that formal domicile paperwork alone will not stop a sticky state from following you abroad. This guide breaks down both rulings, the data-driven enforcement trends targeting Americans overseas, and how a substantive Florida domicile through Your Tax Base gives you the strongest defense in 2026.

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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 travel nurses, digital nomads, crypto investors, and high-net-worth entrepreneurs moving abroad.

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Expat Tax Planning16 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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