What Beneficiary Form Registration Actually Requires
Not every type of ownership qualifies for beneficiary form registration. Arizona law limits this option to accounts that already carry a survivorship feature. If you own a security by yourself, you qualify. If you co-own it with someone under a joint tenancy with right of survivorship or community property with right of survivorship arrangement, you also qualify. What does not qualify is tenancy in common, where each owner holds a separate, divisible share.
Only a person whose registration of a security shows sole ownership by one person or multiple ownership by two or more persons with right of survivorship, rather than as tenants in common, may obtain registration in beneficiary form.
A.R.S. § 14-6302This distinction matters. Tenants in common each own a distinct percentage of the asset, and each share passes through that owner's estate at death. Survivorship ownership, by contrast, means the surviving owner automatically takes over. Beneficiary form registration builds on that principle by adding one more layer: when the last surviving owner dies, the security transfers to the named beneficiary.
How Multiple Owners Are Treated
When two or more people register a security in beneficiary form, Arizona law treats them as joint tenants with right of survivorship or as community property held in survivorship form. They are never treated as tenants in common. This means the surviving co-owner takes full ownership first. Only after all owners have passed does the beneficiary designation activate. For married couples holding community property, this structure keeps the asset out of probate at both the first and second death, provided the beneficiary form is properly completed.
