Tenancy by the entirety in Maryland is available to:

Tenancy by the entirety is not available to any two people — that description more accurately fits a joint tenancy or tenancy in common, which have no marital requirement. The defining characteristic of tenancy by the entirety is the legal marital bond between the co-owners.

Business partners cannot hold property as tenants by the entirety in Maryland because they lack the marital relationship that is the legal foundation of this ownership form. Business partners typically hold property as tenants in common or, less commonly, as joint tenants.

'All co-owners' is incorrect because tenancy by the entirety imposes the strict prerequisite of a valid marriage. Unmarried co-owners, regardless of how many there are or how close their relationship, do not qualify for this ownership form in Maryland.