The good news is that none of the changes to the Affordable Care Act, Medicaid, or other health-insurance-related tax items in the One Big Beautiful Bill Act (OB3A) were retroactive to the beginning of 2025. The bad news is that the first set of changes is coming in 2026. The worse news is that some changes that were not included in the final version of OB3A are included in a new Federal Rule – but the provisions of the Federal Rule are only temporary. Basically, what we have is some federal rulemaking that was designed to give Congress time to codify the rule’s provisions into law, but only some of the provisions were codified – which simply means the provisions are merely temporary, not invalid. This article is going to discuss some of the important provisions concerning healthcare coverage that are included in OB3A, one that didn’t make it into the law, but that is in the new Federal Rule, and two that kind of blew up on social media but aren’t in OB3A or in the new rule.

When Your Client’s World Is Bigger Than the U.S.
A lot of client meetings still start with the same assumptions: W-2 in a U.S. state, mortgage nearby, a 401(k), maybe some RSUs, and a college-savings plan. Yet many of those “simple” clients now own an apartment in another country, freelance for a foreign company, or have parents wiring money from overseas. The tax code does not see those details as background color; it treats them as organizing facts. This is where citizenship, residency, and domicile quietly step onto center stage. For planners, the challenge is not memorizing every cross-border rule. It is knowing when a client is no longer “just domestic” and shifting your planning framework before you stumble into penalties, double taxation, or blown opportunities.


