Although joint tenancy (and tenancy by the entirety in the few states where that form of co-ownership is recognized) is apparently used less frequently than three or four decades ago, joint ownership is still widely used, particularly for real property co-ownership.
A recent decision has focused attention on the issue of income tax basis of joint tenancy (or tenancy by the entirety) property after the death of the first joint tenant to die.
"Taxing Joint Tenancy Property,"
Agricultural Law Digest: Vol. 3
, Article 1.
Available at: https://lib.dr.iastate.edu/aglawdigest/vol3/iss23/1