Which form of ownership applies to married couples who do not have community property?

Tenancy by the Entirety is a form of ownership specifically designed for married couples. This type of ownership includes some unique legal protections and attributes that other forms of ownership do not provide, such as the right of survivorship, where if one spouse passes away, the surviving spouse automatically inherits the entire property without the need for probate.

This form of ownership also offers a degree of protection against creditors; generally, neither spouse can sell or transfer their interest in the property without the other spouse's consent, which can provide safety for the family's asset. In contrast, forms like Joint Tenancy can exist among any co-owners, and while it also has the right of survivorship, it does not have the same protections afforded to married couples under Tenancy by the Entirety.

Limited Liability Companies and General Partnerships are business structures and do not apply specifically to marital ownership, which is irrelevant when discussing the ownership models applicable to married couples. Thus, Tenancy by the Entirety is the correct answer for married couples lacking community property.