Joint tenancy with right of survivorship in Texas requires a separate written agreement signed by every co-owner and containing explicit survivorship language. Texas does not treat “joint tenants” on a deed as enough by itself. Without that signed agreement, the property is treated as a tenancy in common, and a deceased owner’s share goes through probate to their heirs rather than automatically to the other owners.
The Written Agreement Texas Requires
Texas Estates Code Section 111.001 lets two or more people who hold property jointly agree that a deceased owner’s interest passes to the survivors. The same statute says that right “may not be inferred from the mere fact that property is held in joint ownership.”1State of Texas. Texas Estates Code Section 111.001 – Right of Survivorship Agreements Authorized Section 111.002 adds that the agreement must be in writing and signed by every person who owns the property.2State of Texas. Texas Estates Code 111 – Nonprobate Assets
That means the words that matter have to appear in either a new deed or a standalone survivorship agreement referencing the existing deed. Phrases like “as joint tenants with right of survivorship and not as tenants in common” or “the interest of a deceased owner shall pass to the surviving owner” carry the arrangement. Vague language, or a document missing a signature, is unenforceable, and the ownership defaults back to a tenancy in common.
The document also needs the fundamentals right. Every owner’s full legal name must match their government-issued identification. The property has to be identified by its full legal description — lot and block from the recorded plat, or metes and bounds — not just a street address. Both details show up on the existing deed or in county tax records.
Married Couples Should Usually Choose Community Property Survivorship
Texas gives married couples a second, generally better option under Estates Code Section 112.052: a community property survivorship agreement. It has to be in writing and signed by both spouses, and language such as “with right of survivorship,” “will become the property of the survivor,” or “shall pass to the surviving spouse” is sufficient. The statute also allows the agreement to be effective without those specific phrases as long as it otherwise meets the requirements.3State of Texas. Texas Estates Code Section 112.052 – Form of Agreement
The reason to prefer this route over JTWROS is tax, covered in detail below. Community property receives a full step-up in cost basis when one spouse dies. JTWROS property only gets a half step-up. For a home that has appreciated significantly, that difference can be tens of thousands of dollars in capital gains tax when the survivor eventually sells.
Signing, Notarizing, and Recording
Every owner has to sign. If three people hold the property, all three signatures are required, and a missing one voids the agreement. Texas requires the instrument to be acknowledged before a notary public (or otherwise sworn to) before it can be recorded. The notary confirms each signer’s identity and that they are signing voluntarily.
After notarization, the original goes to the County Clerk in the county where the property sits. The base recording fee is $5 for the first page and $4 for each additional page under Texas Local Government Code Section 118.011.4State of Texas. Texas Local Government Code Section 118.011 Counties add records management and preservation fees on top, so the practical total for a one- or two-page survivorship agreement runs roughly $25 to $35.
Recording puts lenders, buyers, and creditors on constructive notice that the property carries survivorship rights. Keep a file-stamped copy where the surviving owner can find it — title companies and lenders will ask for it during any future sale or refinance. A safe deposit box that a court order is needed to open after death is the wrong place.
Mortgages and the Due-on-Sale Clause
Adding a co-owner to a mortgaged property can trigger the lender’s due-on-sale clause, which allows the lender to demand full repayment. The federal Garn-St Germain Act blocks that when a spouse or child becomes an owner, and when a transfer occurs on the death of a joint tenant.5Office of the Law Revision Counsel. 12 U.S. Code 1701j-3 – Preemption of Due-on-Sale Prohibitions
Those exceptions do not cover everyone. Adding an unmarried partner, a friend, or a sibling who is not already on the mortgage falls outside the statutory shields. Many lenders don’t aggressively enforce the clause as long as payments continue, but that’s goodwill, not a right. If you’re adding a non-spouse, non-child co-owner to mortgaged property, call the lender or an attorney first.
What Happens When a Co-Owner Dies
The surviving owner skips probate but still has to clear the public record. The usual step is preparing and recording an Affidavit of Survivorship (sometimes called an Affidavit of Death). The affidavit identifies the deceased owner, references the recorded survivorship agreement by its county clerk file number, and states that the surviving owner now holds title alone.
A certified copy of the death certificate goes with it. Both get filed with the same County Clerk that holds the original deed and agreement. Recording fees follow the same statutory schedule — roughly $25 to $35 for a standard affidavit. Once recorded, the chain of title is clean and the survivor can sell, refinance, or transfer without interference from the deceased owner’s estate.
Federal Tax Consequences
Two federal issues matter to a surviving joint tenant: whether the property is included in the deceased owner’s estate, and how the survivor’s cost basis is calculated.
Estate Inclusion
The full value of JTWROS property is included in the deceased owner’s gross estate for federal estate tax purposes, minus the portion the survivor can prove they independently paid for. When the joint tenants are spouses, exactly one-half of the value is included in the estate of the first to die.6Office of the Law Revision Counsel. 26 USC 2040 – Joint Interests
For most families this doesn’t produce any actual tax because the federal exemption is high. The 2025 basic exclusion amount is $13.99 million per person. The Tax Cuts and Jobs Act provision that doubled the exemption is scheduled to sunset in 2026, dropping the exclusion back to roughly $5 million adjusted for inflation, projected in the $7 million range.7Internal Revenue Service. Estate and Gift Tax FAQs
Cost Basis Step-Up
Under Section 1014, only the decedent’s share of JTWROS property gets a stepped-up basis to fair market value at death. The survivor’s half keeps its original basis.8Office of the Law Revision Counsel. 26 U.S. Code 1014 – Basis of Property Acquired From a Decedent Take a couple who bought a home for $200,000 that is worth $600,000 when one dies. Under JTWROS, the survivor’s basis becomes $400,000: their original $100,000 half plus the decedent’s stepped-up $300,000 half. Sell at $600,000 and there’s capital gain on $200,000.
Section 1014(b)(6) treats community property differently. Both halves get a full step-up when either spouse dies.8Office of the Law Revision Counsel. 26 U.S. Code 1014 – Basis of Property Acquired From a Decedent In the same scenario, the survivor’s basis becomes the full $600,000, and a sale at that price produces no capital gains. That’s the single biggest reason Texas spouses should generally use a community property survivorship agreement rather than JTWROS: same probate avoidance, far better tax outcome.
Creditors and Severance
A joint tenancy does not shield property from creditors. If one co-owner has a judgment against them, the creditor’s lien can attach to that owner’s interest. Timing decides what happens next. If the debtor dies first, the lien may be extinguished because that interest disappears at death through the survivorship mechanism. If the debtor outlives the other owner, the lien remains on what is now their sole ownership.
Any joint tenant can also sever the arrangement by conveying their interest to a third party, which destroys the survivorship right and converts the ownership to a tenancy in common. The traditional rule permits this without the other owner’s consent. Co-owners relying on survivorship for estate planning should understand the arrangement is not irrevocable — if one owner’s finances or relationships change, the survivorship right can disappear without warning.
Common Mistakes To Avoid
The most frequent error is assuming the deed does the work by itself. A deed reading “John Smith and Jane Smith, joint tenants,” without explicit survivorship language, creates a tenancy in common under Texas law. Families usually discover this only after a death, when it is too late to fix. The second common error is married couples using JTWROS when a community property survivorship agreement would produce a much better tax result on the same facts.
A few practical points worth checking:
- All owners must sign. Three owners means three signatures; a missing signature voids the agreement.
- Record promptly. An unrecorded agreement may be valid between the parties, but it offers no protection against third-party claims.
- Update after life changes. Divorce, the death of a co-owner, or adding a new owner can all affect the arrangement. Review the agreement any time ownership shifts.
- Keep copies where they can be found. The survivor will need the recorded agreement and a certified death certificate to clear title.