Why Family Trusts Are Necessary "Before Dementia Onset"
As Miyagi Prefecture, including Sendai, experiences advancing aging, the number of dementia patients continues to grow year by year. When a parent develops dementia, difficulty confirming their intentions creates a legal problem: it becomes impossible to sell, lease, or renovate real estate in the parent's name.
For example, if you want to sell your parent's family home to cover facility admission fees, but they already have dementia and lack decision-making capacity, you cannot proceed with the sale based solely on family consent. Even if you use the adult guardianship system, it takes several months from court petition to appointment, and once a guardian (lawyer, judicial scrivener, or other professional) begins managing assets, families often cannot freely move their property.
"Family trusts (civil trusts)" have recently gained attention as a system to prevent these problems in advance.
What Is a Family Trust?
A family trust (civil trust) is a legal mechanism in which a property owner (settlor) entrusts property management and disposition to a trusted family member (trustee).
Roles of the Parties
In other words, the basic structure is: "The parent entrusts their real estate to their child for management, but the parent continues to receive rental income and profits."
Purpose and Effects of Trusts
Once a family trust is established, the trustee (child) can manage, lease, sell, and repair the entrusted real estate without requiring the settlor's (parent's) approval for each decision. This ensures that even after the parent develops dementia and loses decision-making capacity, the real estate can continue to be managed and utilized appropriately.
Differences Between Family Trusts and Adult Guardianship
The "adult guardianship system" is often compared to family trusts. Here are the main differences:
| Comparison Item | Family Trust | Adult Guardianship |
|---|---|---|
| When it can start | Before loss of decision-making capacity | After decision-making capacity declines (petition required) |
| Selection of manager | Family can choose freely | Court appoints (often a professional guardian) |
| Real estate sales | Possible depending on trust design | Court permission required in some cases |
| Costs | Design costs only (no ongoing costs) | Monthly guardian fees continue indefinitely |
| Flexibility | High (depends on trust contract design) | Low (protection of beneficiary's interests is prioritized) |
The adult guardianship system prioritizes protecting the person's assets, so there tends to be restrictions on "expanding investments and real estate operations" or "aggressive asset utilization." In contrast, family trusts allow families to take the initiative in designing and managing assets, making them a more practical system for real estate owners.
Real Estate Management and Utilization Through Family Trusts
Continued Rental Operations
Children as trustees can manage parent-owned apartments and rental properties, handling rent collection, repairs, tenant relations, and other tasks on their behalf.
Disposition and Sale of Vacant Properties
After the parent moves into a facility, children as trustees can proceed with selling the vacant family home. The sales proceeds continue to belong to the parent (beneficiary) and can be used for facility costs and living expenses.
Real Estate Renovation and Reconstruction
Renovations and reconstructions of aging buildings can also be carried out by the trustee, depending on the trust agreement's terms.
Planning for Second and Third Inheritance
Through careful trust design, you can preset the succession of beneficiaries in advance, such as "to the child when the parent passes, to the grandchild when the child passes" (successive beneficial interest trusts).
Procedures and Cost Estimates for Family Trusts in Sendai
Procedure Flow
Cost Estimates
| Cost Item | Estimate |
|---|---|
| Specialist (judicial scrivener, etc.) design and consultation fees | Approximately ¥300,000–¥800,000 (varies by property scale and complexity) |
| Notarization costs | Approximately several tens of thousands of yen |
| Trust registration costs for real estate (registration license tax) | 0.3–0.4% of fixed asset tax assessed value |
| Trust account opening costs | Varies by financial institution (free to several tens of thousands of yen) |
Compared to the monthly fees for a professional guardian in the adult guardianship system (typically ¥20,000–¥60,000 per month), family trusts usually involve higher initial costs but lower long-term operating expenses.
Precautions and Limitations of Family Trusts
Does Not Directly Lead to Inheritance Tax Reduction
Family trusts are a property management mechanism and do not directly reduce inheritance taxes. Inheritance tax planning requires combining separate techniques such as lifetime gifts or compression of real estate valuations.
Failure if Trust Design Is Inappropriate
If the trust agreement is vague or the scope of target assets is misstated, it may fail when needed. It is important to consult with an experienced specialist.
Burden and Responsibility of Trustee (Child)
The child who becomes a trustee bears legal responsibility for managing trust assets with due care. If the child has little real estate management experience, combining management with a trustworthy real estate company is a practical solution.
Summary: Family Trusts Must Be Set Up "While Still Healthy"
A family trust can only be established while the settlor (parent) has sufficient decision-making capacity. If you wait until "dementia is becoming a concern," it may be too late.
If you have elderly parents who own real estate in Sendai, we recommend consulting with a family trust specialist early and having a family discussion about future asset management and real estate utilization. Proper preparation leads to asset management that gives both parents and children peace of mind.
Author
森 信幸
代表取締役 / エムアセッツ株式会社
Licensed Real Estate Transaction Agent (Miyagi Prefecture No. 018212)
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