Who may be affected?
Broadly, an owner may be affected where a New York City residence is not the owner's primary residence and is not otherwise occupied by someone for whom it is a primary residence. This commonly describes a pied-à-terre, a second home used seasonally, or an apartment held for occasional business use.
Ownership structure matters. Residences held through trusts, LLCs and other entities are treated according to their own rules, and the analysis can differ meaningfully from individual ownership.