Under the laws of all states in this country if one joint tenant pays the property taxes of another owner of the property due, then under the laws of all states in this country if you pay more than your fair share of property taxes then you have an equitable lien on the property with accrued interest for such that the other owners are required to reimburse you for.I suggest that you record a notice of equitable lien on the property on a form drafted by a real estate attorney as to your joint owners and ask them for payment before such is recorded.