When an Adult Lives in Your Home at Death: How to Plan for a Peaceful Transition
If an adult lives in your home but won’t inherit it outright if you pass away, failing to clearly plan for whether they should stay or go is one of the most expensive mistakes you can make—both financially and emotionally.
Without clear provisions in your estate plan, a romantic partner or child can suddenly face homelessness, while your trustee is caught between either being “cruel” to the person living there or satisfying beneficiaries who want their inheritance (they won’t receive the money from the sale of the home if it can’t be sold because someone won’t move out). Because there is no clear legal standard for how long a guest is permitted to stay or who pays the bills, these situations often devolve into vicious, years-long litigation.
Estates can lose hundreds of thousands of dollars fighting to remove an occupant who feels entitled to stay based on a “verbal promise.” To protect your loved ones and your legacy, you–through your estate plan–should explicitly define:
- Who may stay.
- How long they can remain.
- Under what conditions (e.g., who pays utilities or taxes).
- Who has the authority to enforce these rules.
The best solution varies for each person, but any clear solution is better than saying nothing.
Comparison of Planning Options (At a Glance)
| Option | What It Does | Major Drawbacks | Best For |
|---|---|---|---|
| Temporary License | Allows short-term stay after your death | None | Short transition period |
| Right of Occupancy | Allows long-term arrangement, can state who pays for what (trust or occupant) | Ongoing trustee fees, some funds need to stay in trust | Families with young children where a caregiver or partner needs to remain until the children inherit |
| Life Estate | Grants lifetime (or specific length of time) occupancy to a person; that person pays mortgage interest, taxes and insurance (called the “life tenant”) | The people ultimately inheriting must enforce rights and fund major repairs; litigation risk | Adult beneficiaries who can cooperate with the life tenant and can fund enforcement if needed |
| Right of First Refusal | Gives option to buy before sold to someone else at market price | Can delay administration | Child or partner who wants the home as their share and has financial stability to purchase out others |
| Outright Gift | Transfers full ownership | No flexibility; other heirs won’t receive a share | Clients who don’t have a better option and want to avoid conflict |
| No Planning | Leaves outcome undefined | Highest cost and conflict | Never recommended |
Why This Issue Causes So Much Damage
We routinely see trust administrations delayed for years because someone is living in the home and refuses to leave. When a trust is silent or vague, a trustee may have no option but to turn to an expensive solution that no one wants, such as:
- Formal eviction proceedings
- Litigation over implied tenancy or alleged promises (e.g., “Dad said I could live here forever”)
- Settling claims for reimbursement, waste, or trustee misconduct
Under California law, a person in possession of property can acquire enforceable rights even without a written lease, depending on the facts. Courts will not infer removal authority that was never clearly granted. See Green v. Superior Court, 10 Cal.3d 616 (1974).
Once litigation has commenced, everyone loses—including the person you were trying to protect. Often the worst part is not even the lost money, it is the ruined relationships that result.
A 30-year-old son lives with their parents, their 35-year-old daughter does not. The main asset in the estate is the house. And the parents have made their children co-trustees and equal beneficiaries.
When the parents pass away, the son keeps living there. The daughter’s only choices are to forego her inheritance (her ½ of the house) or sue to have her brother evicted or sue to have him removed as a trustee – which means saying he is breaching his fiduciary duty which makes people feel like they are being told they are a thief.
While the daughter tries to figure out what to do, the son gets to keep benefiting from the parents’ house (if he was paying Bay Area rent at $5,000/month, that’s $60,000 that he got and she didn’t).
If the daughter doesn’t have money for an attorney, or doesn’t want her brother to be mad at her, she may feel like she has very limited options.
It is very unlikely this is really what the parents wanted to happen when they signed a standard trust saying the estate should be divided in equal shares.
The Core Planning Question
If an adult lives in your home and is not inheriting it outright, your plan should clearly answer:
- Who may stay?
- For how long?
- Under what conditions?
- Who pays expenses?
- Who enforces the rules?
- What happens when the right to stay ends?
If these answers are unclear, the trustee cannot act decisively—and courts step in (which almost always means a bunch of time and money is wasted).
Option 1: Temporary License (Short-Term Transition)
What it does
A temporary license allows someone to remain in the home for a short, defined period—often 30 to 90 days—after death.
Typical features include:
- No rent
- A fixed end date
- Often paired with a small relocation payment to make it easier for that person to move out
A license does not create a property interest and is revocable according to its terms. See People v. Henderson, 25 Cal.App.3d 371 (1972).
Major drawbacks
- No long-term housing security
- Not suitable for occupants who need more time or can’t afford to move
- Allowing a humane transition timeframe
- Situations where long-term occupancy is not intended
- Families who want zero ambiguity
The trustee remains fully in charge. The trust typically pays the expenses of maintaining the home during this time.
Option 2: Right of Occupancy (Most Flexible Default)
What it does
A right of occupancy allows someone to live in the home subject to conditions, while ownership remains with the trust and the trustee retains enforcement authority.
Because the occupant receives a contractual right—not a property interest—the trustee can enforce termination under trust law rather than eviction law. See Estate of Giraldin, 55 Cal.4th 1058 (2012).
Common conditions include:
- No waste or damage beyond normal wear and tear (Cal. Civ. Code § 818)
- No renting or subletting
- No additional occupants without permission (future spouses are the most common concern)
- No extended vacancy (if the person moves out to move in with someone else, the right to stay goes away)
Expense structure
Often means you need to leave some money to cover the unavoidable expenses of property ownership (e.g., $50,000 or more; may need $10,000 per planned year of occupancy due to property taxes and other high costs):
- Maintenance
- Taxes
- Insurance
- Trustee and administration costs
If funds are exhausted and the occupant does not pay expenses personally, the right can end automatically and the trustee distributes the property to the remainder beneficiaries. If the tenant refuses to leave, court proceedings may be necessary.
Major drawbacks
- Ongoing trustee fees (because your trust maintains control of the home to make sure expenses are paid, your trustee receives a fee to manage that)
- Can become costly if occupancy lasts many years
- Most families, especially where the person living in the house cannot afford to pay for its maintenance
- Situations where long-term access is desired but ownership is not
- When trustee enforcement and flexibility matter
This is often the best default solution.
Option 3: Life Estate (Lower Cost, Higher Risk)
What it does
A life estate grants the occupant a legally protected right to live in the home for life (or a defined term). Once granted, the trustee is no longer involved.
The life tenant/occupant:
- Controls possession
- Is responsible for property taxes, insurance, and maintenance
- May not sell or encumber (take a loan against) the property
Life estates are governed by property law, not trust law. See Cal. Civ. Code § 818; McIntyre v. Scarbrough, 47 Cal.App.2d 84 (1941).
Major drawbacks
- Removal is difficult and often requires litigation
- Enforcement falls to the remainder beneficiaries
- No funds are typically set aside for enforcement or repairs – so the life tenant has to be able to afford it or the house will go downhill
- Families with adult children who get along
- Situations where long-term occupancy is intentional
- Beneficiaries who can self-fund enforcement if needed
- Occupants who can pay for upkeep
Life estates reduce trustee costs but increase enforcement risk.
Option 4: Right of First Refusal (Managing the Exit)
What it does
A right of first refusal gives the occupant (or any person of your choosing) the option to purchase the home before it is sold to others, usually at fair market value and on defined terms.
It is commonly layered on top of:
- A temporary license, or
- A right of occupancy
Major drawbacks
- Can delay administration
- Occupants often overestimate borrowing ability
For this reason, strict timelines are essential. In our experience, unclear timelines create emotional and financial strain on the estate.
- A child or partner who lives in the home
- Situations where purchase is realistic but uncertain
Special Situation: Co-Owned Property You Do Not Want to Transfer to a Trust
Sometimes a home is co-owned, and the plan is for the survivor to keep living there—but transferring title into a trust is not desirable, often due to property tax reassessment concerns.
The contractual solution
Instead of changing title, co-owners can enter into a binding written agreement confirming:
- The survivor’s right to use or occupy the property
- That consideration has been exchanged
- That each party had the opportunity to consult independent counsel
- That modification requires a signed writing
Such agreements are enforceable as contracts. See Cal. Civ. Code §§ 1550, 1636.
Why this matters
Without an agreement:
- The survivor may take full ownership
- The deceased owner’s beneficiaries may receive nothing on the second death
This works best when both parties have coordinated estate plans that reference the agreement.
The Planning Principle
This is not about being generous or strict. It is about being clear.
If someone is living in your home and is not inheriting it outright, your plan should say—explicitly and in writing—what happens next.
Clarity prevents:
- Years of delay
- Six-figure legal battles
- Family relationships breaking down
And it allows your trustee to do exactly what you intended.