While not quite as prevalent as Bigfoot videos, myths about California’s residency tax rules abound on the internet. Of course, believing in Bigfoot won’t increase your chances of a residency audit, or cost you tens or hundreds of thousands of dollars if the audit goes against you. In contrast, misinformation about California’s rules for determining residency can have just that result. This article discusses the top five California residency tax fictions out firm often encounters at websites offering residency advice. They’re in no particular order, but my comments should provide some indication about how misguided they are and why.
First, the basics. You can’t understand what’s misleading about many of the residency myths without first grasping the legal framework for California residency for tax purposes. The key concept is this: No one thing makes you a resident of California, and no one thing makes you a nonresident. Rather, California follows a “facts and circumstances” test. This means the Franchise Tax Board, California’s tax enforcement agency, weighs all the contacts a taxpayer has with California and every other jurisdiction. To determine residency status, the FTB scrutinizes the contacts under legal precedent, regulations, chief counsel rulings, and audit practices. Since this is what California tax authorities do, effective residency planning must do the same. Therefore, whenever someone says that this in-state contact results in California residency, or that out-of-state contact means you’re safely a nonresident, a fundamental misconception is at work.
Why It Matters
The reason residency status matters for tax purposes is also often misconstrued. California taxes residents on all their taxable income, from whatever source. That’s obvious to almost everyone who would broach the topic. But online discussions of California residency often miss the equally important corollary: California taxes nonresidents on all their taxable California-source income. Ignoring this second element of California’s tax law can lead to residency plans that go horribly astray.
For a more detailed discussion of how California determines residency status, see this article on residency guidelines.
And now to the myths. Continue reading