With rights of survivorship (WROS)

With rights of survivorship (WROS) describes a joint account ownership structure — most commonly joint tenants with rights of survivorship (JTWROS) — where two or more people own an account together and each owner holds an equal, undivided interest. When one owner dies, their interest transfers automatically to the surviving owner(s) rather than passing through the deceased's will or estate.

Suppose a married couple opens a JTWROS brokerage account. Both spouses hold an equal right to the account's assets and can generally trade, deposit, and withdraw. Note that joint tenancy itself doesn't dictate the mechanics — how checks are made payable, who may authorize a distribution, and whether one or all owners must sign are set by the firm's account agreement and applicable state law, so those details vary by firm. If one spouse dies, the survivor simply becomes the sole owner of the entire account — no court involvement required. Because assets skip probate, the transfer is faster, private, and typically cheaper than settling assets through an estate.

The main alternative is tenants in common (TIC), where each owner holds a specific percentage of the account, and a deceased owner's share goes to their estate instead of the co-owners. WROS suits spouses and partners who want each other to inherit automatically; TIC suits business partners or relatives who want their share to pass to their own heirs.

Joint account registrations appear regularly on the SIE, Series 65, and Series 66 exams. Expect questions contrasting JTWROS with tenants in common, and testing details like equal ownership interests and what happens to account assets when a joint owner dies.