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Navigating international tax challenges is critical for today’s globally connected businesses and American expats. With frequent changes to tax laws, compliance requirements, and treaty frameworks, keeping abreast of cross-border developments is essential for optimizing after-tax results and reducing risks. This blog delivers timely updates, practical strategies, and expert insights—empowering expats and international professionals to stay informed, remain compliant, and make smart decisions for global growth and financial peace of mind.
Latest Tax Insights and Strategies
When Does a Cross‑Border Business Have a U.S. “Trade or Business” – And Why It Matters More Than Your Profit
For non‑U.S. businesses, the biggest U.S. tax risk often isn’t the one they’re watching. It’s not “Will I owe a lot of U.S. tax?” It’s “Will the IRS decide I was doing business in the United States at all – and then penalize me for not filing the right returns?” This question – whether you’re engaged in a U.S. trade or business and whether you have a “permanent establishment” under a tax treaty – drives almost everything that follows: corporate tax, branch‑profits tax, withho
Jun 10
The 3PL Nexus Trap: 5 Hidden U.S. Tax Risks Every E-Commerce Business Should Be Aware Of
You’ve found the perfect 3PL (third-party logistics) partner. They promise 2-day shipping to 75% of the U.S. population, their rates are unbeatable, and their dashboard makes inventory management a breeze. You sign the contract, ship in your products, and wake up to a flood of sales orders. But six months later, you get a letter from the California Department of Tax and Fee Administration demanding tax payments. Suddenly, your “no-nexus” business is staring down $15,000 in ba
Apr 17
Golden Visa, Hidden PFIC: A US Tax Trap Americans Can’t Ignore
For many Americans, investment-based residency programs like Portugal’s Golden Visa look like a smart way to combine lifestyle planning with long-term wealth building. But behind the glossy brochures sits a uniquely American problem that most local banks and lawyers never flag: PFIC rules and Form 8621 reporting. Many countries offer a path to permanent residency through investment. What Is a PFIC Under US law, a Passive Foreign Investment Company (PFIC) is any non‑US corpora
Jan 30
When Foreign Earned Income Exclusion Isn’t Enough: State Tax Risks for US Expats With Clients Back Home
US expats who claim the Foreign Earned Income Exclusion (FEIE) often discover that “decoupled” states can still tax their foreign earnings, especially when self‑employed with a client base anchored in one state. Some states have "decoupled" from the federal tax treatment of the foreign earned income exclusion. Federal FEIE vs. state nonconformity At the federal level, FEIE lets qualifying expats exclude a substantial amount of foreign earned income using Form 2555, reducing o
Dec 3, 2025
Understanding the QEF Election for Passive Foreign Investment Companies (PFICs)
What Is a PFIC? A Passive Foreign Investment Company (PFIC) is a foreign corporation that meets either of the following tests: Income...
Sep 3, 2025
GILTI Is Out, Net CFC Tested Income (NCTI) Is In
The One Big Beautiful Bill Act (OBBBA), signed into law on July 4, 2025, brings sweeping changes to the U.S. international tax...
Aug 16, 2025
Changing a Tax Year End - What's to Know
Changing your business’s tax year end—also known as your annual accounting period—can be a strategic move, but it’s not as simple as...
Apr 23, 2025
What to Do If You’ve Made Errors in Depreciation Calculations on Past Tax Returns
Depreciation is a crucial aspect of tax planning for businesses and individuals with income-generating assets. However, mistakes in...
Feb 9, 2025
Self-employment tax and limited partnership exception: Tax Court rules again
In recent years, the IRS has won two key cases related to the Limited Partner Exception for self-employment taxes, with fund managers...
Jan 31, 2025
Is the small business deduction here to stay?
At the end of 2025, the 20% Small Business Deduction (also known as the 199A pass-through deduction) is scheduled to expire, potentially...
Jan 22, 2025
What is UNICAP and how does it affect small businesses?
For small business owners, navigating the intricacies of tax law can be a challenge, especially when it comes to understanding complex...
Jan 1, 2025
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