Planning for Families: Documents, Guardianship, and Structure

Having children changes what your plan needs to cover. Beyond who inherits, you need to address who would raise your kids, how their needs would be paid for, and what happens if you cannot make decisions during your lifetime.

A basic setup for parents often includes a will to name guardians, a trust or other structure to manage assets for minors, and incapacity documents—a durable power of attorney and healthcare directive.

You do not need a perfect plan on day one. Even a simple, clear plan is dramatically better than leaving everything to California default rules. If you are starting from zero, read Estate Planning Basics first for the full map.

A guardian is the person you would want to raise your children if both parents die while the kids are still minors. In California, you name this person in your will.

Many parents start with the obvious choices—a sibling, close friend, or grandparent—and then think through practical questions: Do they share your values? Do they live nearby or would your children need to move? Are they willing and able to take on the role?

Name a backup guardian in case your first choice cannot serve. Naming someone in your will gives the court strong guidance, even though the judge makes the final appointment.

Blended families often need more specific documents. You may want to provide for a current spouse and also make sure children from a previous relationship are not accidentally left out.

Without clear planning, California intestacy rules may distribute assets in ways that do not match your intentions. A surviving spouse might inherit more than you expected—or stepchildren might receive nothing, even if you treated them as your own.

Trusts are commonly used here because they can spell out exactly who receives what and when—for example, allowing a spouse to live in the home while ensuring children inherit the remaining equity later. See our Living Trusts guide, or use Do I Need a Living Trust? to think through whether a trust fits your situation.

Married couples in California often own property as community property, which affects what each spouse can give away and how assets pass at death. Your plan should reflect how you hold title today.

Unmarried partners face a different reality. Without a will or trust, a long-term partner may have no automatic inheritance rights under California law—even if you built a life together.

Whether you are married or not, coordinating beneficiary designations, joint accounts, and your estate documents helps make sure the people you care about are actually protected.

California law generally does not allow children to receive a large inheritance outright while they are still minors. If you leave money directly to a young child, a court-supervised guardianship of the estate may be required to manage it until they turn 18.

Many families use a trust instead. You can set rules for when children receive money—at certain ages, for certain purposes like education, or in stages rather than all at once.

You can also name a trusted adult to manage assets on a child's behalf. The goal is to protect children from receiving more money than they can handle at too young an age.

Assuming your spouse automatically gets everything. That is not always true in California, especially with children from a prior relationship or separate property.

Never naming a guardian. Without a will, a court chooses who raises your children—without your input.

Treating all children the same on paper when life is more complicated. Equal splits sound fair, but blended families sometimes need more nuanced plans to avoid unintended outcomes.

Documents that do not match how assets are titled. A will or trust only controls what it is designed to control. Beneficiary forms and account registrations need to be coordinated too.

A plan works better when the people named in it know their roles. A few operational steps:

• Confirm roles with your partner —guardians, inheritance, and who manages things if something happens to both of you.
• Tell guardians and trustees they are named and confirm they are willing to serve.
• Review after major life events —births, marriages, divorces, and moves all deserve a fresh look.

How you talk with family about these decisions is its own topic. Our Family & Legacy guide covers communication, reducing surprises, and legacy beyond documents.

Explore our Full Estate Plan overview or contact us when you are ready to talk through your family's setup.