(1)    Generally. The creation of a joint tenancy is determined by the intent expressed in the document of title, instrument of transfer or bill of sale. Any of the following constitute an expression of intent to create a joint tenancy: “as joint tenants”, “as joint owners”, “jointly”, “or the survivor”, “with right of survivorship” or any similar phrase except a phrase similar to “survivorship marital property”.

   (2)   Husband and wife. If persons named as owners in a document of title, transferees in an instrument of transfer or buyers in a bill of sale are described in the document, instrument or bill of sale as husband and wife, or are in fact husband and wife, they are joint tenants, unless the intent to create a tenancy in common is expressed in the document, instrument or bill of sale. This subsection applies to property acquired before January 1, 1986, and, if ch. 766 does not apply when the property is acquired, to property acquired on or after January 1, 1986.

   (2m)   Domestic partners. If persons named as owners in a document of title, transferees in an instrument of transfer, or buyers in a bill of sale are described in the document, instrument, or bill of sale as domestic partners under ch. 770, or are in fact domestic partners under ch. 770, they are joint tenants, unless the intent to create a tenancy in common is expressed in the document, instrument, or bill of sale.

   (3)   Comortgagees. If covendors owned realty as joint tenants and a purchase money mortgage names the covendors as mortgagees, the mortgagees are joint tenants, unless the purchase money mortgage expresses an intent that the mortgagees are tenants in common.

   (4)   Cofiduciaries. Notwithstanding s. 700.18 and subs. (1) to (3), co-personal representatives and cotrustees hold title to interests in property as joint tenants.

   (5)   Change in common law requirements. The common law requirements of unity of title and time for creation of a joint tenancy are abolished.