Life happens — whether it’s a sudden illness, military deployment, or an unexpected trip you need to take, there may come a time when you need someone you trust to step in and care for your child temporarily. That’s where temporary guardianship comes into play. 

In California, setting up temporary guardianship ensures your child’s needs are met while you’re unavailable. But how does temporary guardianship work? 

What Is Temporary Guardianship?

Temporary guardianship is a legal arrangement that allows another adult to care for your child for a limited period. This means they can provide food, shelter, medical care, and even handle school enrollment. But don’t worry — it’s not the same as permanent guardianship or adoption. It’s just a temporary setup that grants someone legal authority to make decisions for your child until you return.

In California, there are two ways to set up this type of guardianship: an informal Guardianship Authorization Affidavit or a formal court-ordered guardianship, if more extensive authority is needed.

When Do You Need a Temporary Guardian?

There are plenty of reasons why you might need to arrange temporary guardianship, including:

  • Military Deployment – If you’re serving and need a trusted adult to look after your child.
  • Traveling or Work Commitments – If you’re out of the country or working in another state for an extended time.
  • Emergency Situations – If you’re hospitalized, facing legal issues, or dealing with a crisis that prevents you from caring for your child.
  • California Estate Planning – If you want to ensure your child is taken care of in case of an unexpected event, temporary guardianship can be an important part of your plan.

Two Ways to Set Up Temporary Guardianship in California

1. Informal Guardianship (Guardianship Authorization Affidavit)

For short-term situations, California allows parents to use a Guardianship Authorization Affidavit. This is a simple form that gives another adult limited authority to make certain decisions for your child—no court approval needed.

  • Who Can Use It? Typically, this is used when a child stays with a relative like a grandparent, aunt, or uncle.
  • What Does It Cover? The temporary guardian can enroll the child in school and approve medical care, but doesn’t have full legal custody.
  • How Long Does It Last? It’s valid as long as the parent allows it, but does not override parental rights.

2. Formal Guardianship (Court-Ordered Temporary Guardianship)

If you need the guardian to have full legal authority over your child for a longer period, you’ll have to go through the California court system.

  • When Is Court Involvement Necessary? If the guardian needs legal authority over financial matters, major medical decisions, or long-term care.
  • Who Can File? A parent, relative, or another responsible adult who can provide a safe environment for the child.

How to Get Court-Ordered Temporary Guardianship:

At Best Coast Estate Law, PC, our California estate planning lawyer can help parents set up guardianship agreements as part of their will and/or trust, and can guide parents on the best option for their unique circumstance.

How Long Does Temporary Guardianship Last?

  • Guardianship Authorization Affidavit – Valid as long as the parent permits, but does not provide full legal custody.
  • Court-Ordered Temporary Guardianship – Typically granted for up to six months, though extensions may be possible.

Can Temporary Guardianship Be Revoked?

Yes! In most cases, parents retain full parental rights and can revoke informal guardianship at any time. For court-ordered temporary guardianship, a judge must approve any modifications or terminations. If a parent objects to the arrangement, they can petition the court to end it.

How to Set Up a Temporary Guardianship

How Does Temporary Guardianship Fit Into Estate Planning?

In some cases it may need to be a part of your estate plan. While a will names a permanent guardian for your child in case of your passing, a temporary guardianship arrangement ensures they are cared for during shorter-term situations.

  • If you have a living trust or will, you can specify who should take care of your child temporarily if something happens to you.
  • Including a temporary guardianship plan in your estate planning documents avoids confusion, legal delays, and potential family disputes.
  • Consulting with our estate planning attorney can help ensure all guardianship arrangements align with your broader financial and legal plans.

Trust Attorney Near Me 

Setting up temporary guardianship in California requires planning, and when it comes to your child, it’s best not to leave anything up to chance.

No matter your situation, having a legal estate plan in place ensures your child is cared for by someone you trust. If you’re unsure about the best approach, reach out to Best Coast Estate Law, P.C. Our powerful estate planning lawyer team can help you put the right protections in place for your family’s future.


Disclaimer: The information on this website is for general information purposes only. Nothing on this site should be taken as legal advice for any individual case or situation. This information is not intended to create, and receipt or viewing does not constitute, an attorney-client relationship. Brittany Britton is licensed to practice law in the state of California only