What Is Joint Tenancy?
Joint tenancy means you and your co-owner(s) each own an equal share, and when one of you dies, that person's share passes automatically to the survivors. No probate. No will. The surviving owner(s) simply file a death certificate and an affidavit; the deed is updated. Sounds simple—and for married couples holding a primary residence, it often is. But for investors, joint tenancy has drawbacks: you can't have unequal shares, creditors of one owner can attach that owner's interest, and the surviving tenant may lose the full step-up in basis at death. Compare to tenants in common (no survivorship, unequal shares allowed) and LLC structures for asset protection.
Joint tenancy is a form of co-ownership where two or more people hold equal shares in a property with right of survivorship—when one owner dies, their share automatically passes to the surviving owners without probate.
At a Glance
- What it is: Co-ownership with equal shares and right of survivorship—deceased owner's share passes to survivors automatically.
- Why it matters: Avoids probate when one owner dies; common for married couples.
- Key detail: Requires four unities—time, title, interest, and possession.
- Investor caveat: No unequal splits; creditor exposure; basis step-up limitations.
- Watch for: One owner's creditor can attach that owner's interest—your co-owner's lawsuit can affect you.
How It Works
The four unities. For joint tenancy to exist, four "unities" must be present: (1) Time—all owners acquire their interest at the same moment; (2) Title—all owners receive their interest from the same deed or document; (3) Interest—all owners have equal shares (e.g., 50/50 for two people); (4) Possession—all owners have the right to possess the whole property. Break any unity and joint tenancy can convert to tenancy in common.
Right of survivorship. When one joint tenant dies, their interest vanishes. It doesn't pass through their estate or will. It goes directly to the surviving joint tenant(s). The survivor files a death certificate and affidavit of survivorship with the county recorder; the deed is updated to show sole ownership. No probate. No court. Fast and simple.
Joint tenancy vs tenants in common. Tenants in common can hold unequal shares (e.g., 70/30) and have no right of survivorship—each owner's share passes through their estate. Joint tenancy requires equal shares and has survivorship. For investors who want unequal ownership (e.g., one partner puts in 80% of the capital), tenants in common is the right choice.
Joint tenancy vs community property. In community property states (e.g., California, Texas), married couples often hold property as community property—each spouse owns half, and at death the deceased's half passes per their will or intestacy. Community property gets a full step-up in basis at the first spouse's death—the surviving spouse's basis becomes fair market value. Joint tenancy gets only a partial step-up for the deceased's half. Tax planning matters for high-appreciation properties.
Real-World Example
Indianapolis duplex: married couple, joint tenancy.
Marcus and Sarah buy a duplex in Indianapolis for $245,000. They take title as "Marcus Johnson and Sarah Johnson, as joint tenants with right of survivorship." Each owns 50%. Five years later, Marcus dies. Sarah files his death certificate and an affidavit of survivorship with the county recorder. The deed is updated to show Sarah as sole owner. No probate. No will. Marcus's 50% passed automatically to Sarah. The property is now worth $310,000. For tax purposes, Sarah gets a step-up in basis only on Marcus's half—her basis is roughly $122,500 (her original half) plus $155,000 (Marcus's half stepped up to FMV at death) = $277,500. If they had held as community property, she'd get a full step-up to $310,000. For a primary residence they'll hold long-term, the difference may not matter. For an investment property they plan to sell, the basis difference could mean thousands in capital gains tax.
Pros & Cons
- Avoids probate—deceased owner's share passes automatically to survivors.
- Simple to establish—just specify "joint tenants with right of survivorship" on the deed.
- No operating agreement or entity needed—common for married couples.
- Survivor gets clear title quickly with minimal paperwork.
- Equal shares only—can't do 70/30 or other splits.
- One owner's creditor can attach that owner's interest—a judgment against your co-owner can force a partition sale.
- Surviving tenant gets only partial step-up in basis (deceased's half)—community property gets full step-up.
- No asset protection—both owners are personally exposed.
- Severing joint tenancy (e.g., one owner transfers their interest) converts it to tenancy in common—survivorship is lost.
Watch Out
- Creditor risk: If your co-owner is sued and loses, the creditor can get a lien on that owner's interest. They may force a partition sale—the property is sold and proceeds split. Your joint tenancy doesn't protect you from your co-owner's creditors.
- Basis risk: For investment property you plan to sell, joint tenancy's partial step-up can cost you. Community property (in community property states) gives a full step-up when the first spouse dies. Consult a tax pro for high-appreciation holdings.
- Unequal investment: If one partner contributes 80% of the down payment, joint tenancy forces 50/50 ownership. That's a gift—and potentially unfair. Use tenants in common or an LLC with an operating agreement that reflects actual contributions.
- Severance: One owner can unilaterally sever joint tenancy by transferring their interest to themselves (in some states) or to a third party. That converts the structure to tenancy in common—no more survivorship.
Ask an Investor
The Takeaway
Joint tenancy gives equal co-ownership with right of survivorship—when one owner dies, their share passes automatically to the survivors. No probate. Common for married couples. But for investors: you can't have unequal shares, one owner's creditor can force a partition sale, and the surviving tenant gets only a partial step-up in basis. For investment property, consider tenants in common (unequal shares) or an LLC with an operating agreement for asset protection and flexibility.