To open a conservatorship bank account in California, you first need the court’s Letters of Conservatorship in hand, and then you bring that certified document, your ID, and the conservatee’s Social Security number to a bank’s trust or fiduciary department, where the account will be opened in your name as conservator for the conservatee. No bank will let you touch the conservatee’s money before the Letters issue, and no bank will let the funds sit in your personal account afterward. Everything below is about getting from the courthouse to a working account without a wasted trip.
Get Your Letters of Conservatorship First
The authority document the bank needs is Form GC-350, Letters of Conservatorship.1Judicial Branch of California. Letters of Conservatorship GC-350 You cannot get the Letters without first filing a Petition for Appointment of Probate Conservator (Form GC-310) in the Superior Court of the county where the proposed conservatee lives.2California Courts. Petition for Appointment of Probate Conservator GC-310 The court sets a hearing, a court investigator interviews the proposed conservatee, and if the evidence supports the petition the judge issues the Letters.
The Letters are your proof of authority to act. Banks, government agencies, and other financial institutions will all ask to see them before releasing information or taking instructions from you.
Post the Bond and Pick Up Any Blocked-Account Order
California requires a conservator to post a surety bond before the court will issue Letters of Conservatorship.3California Legislative Information. California Probate Code 2320 The bond protects the estate: if you mismanage or steal funds, the surety reimburses the estate and then pursues you personally. You pay an annual premium, not the full bond amount, commonly in the range of 0.5 to 4 percent of the bond, depending on estate size and your credit. The premium is a legitimate estate expense.
If the estate is small, or the court orders all funds deposited into a blocked account, the judge may reduce or waive the bond. Do not assume you will be exempt. Get surety quotes before your hearing so the Letters are not held up.
If the judge orders a blocked account, you will leave court with an MC-355 order directing the bank to open an interest-bearing, federally insured blocked account in your name as conservator and barring any withdrawal without a separate judge-signed, file-stamped court order.4California Courts. MC-355 Order to Deposit Funds in Blocked Account You will need that order at the bank. More on how a blocked account differs from a standard one below.
What to Bring to the Bank
Call first. Not every branch handles conservatorship accounts regularly, and you may need to visit a specific location or make an appointment with the trust or fiduciary department. Five minutes on the phone saves a wasted trip.
- A certified copy of your Letters of Conservatorship, usually issued within the past 60 days. Not a photocopy.
- Your government-issued photo ID (driver’s license or passport).
- The conservatee’s Social Security number, which the bank needs for federal tax reporting and to set the account up under the conservatee’s taxpayer identification.
- The MC-355 order, if the court ordered a blocked account, so the bank can set up the correct restrictions.
Some banks also ask for the full court order appointing you, even though the Letters should be sufficient on their own. Have it with you if you can.
How the Account Is Titled
The account title must clearly identify the fiduciary relationship. The standard format is “[Your Name], Conservator for [Conservatee’s Name].” That tells anyone looking at the account that the funds belong to the conservatee, not to you. Correct titling also matters for FDIC insurance and keeps checks and transfers you handle on the conservatee’s behalf from getting bounced back.
Banks will not let you deposit conservatorship funds into your personal account, and they typically require a separate deposit agreement spelling out your obligations as fiduciary. California law treats the conservator-conservatee relationship as a fiduciary relationship governed by trust law.5California Legislative Information. California Probate Code 2453 Mixing your personal funds with the conservatee’s money in any account is a serious violation. Consequences range from removal as conservator to personal liability for losses the estate suffers, and in extreme cases commingling can lead to criminal fraud charges. Even depositing a small reimbursement check into the wrong account creates a problem. Keep the accounts entirely separate.
Blocked Account or Standard Account
Which kind of account you are opening depends on what the court ordered. The default rule in California is that a conservator can deposit the conservatee’s money into an insured account at a California financial institution and withdraw it without a court order.5California Legislative Information. California Probate Code 2453 A standard conservatorship account works that way.
A blocked account is different. The money goes in, and nobody takes it out without a judge’s signature. Courts typically order blocked accounts when the estate is large, the conservator is inexperienced, or there are concerns about potential mismanagement. If you later need to access blocked funds for the conservatee’s care, you file a petition requesting withdrawal (Form MC-357) and must show that releasing the money is both necessary for and in the best interests of the conservatee.
One deadline to put on your calendar: after the bank receives the original court order, it must acknowledge receipt and deposit of the funds, and you must file that acknowledgment with the court within 15 days.4California Courts. MC-355 Order to Deposit Funds in Blocked Account
FDIC Coverage
A conservatorship account is insured under the FDIC’s single-account ownership category. The FDIC treats the conservatee as the owner, not you, so the conservatee’s balance across all single-ownership accounts at the same bank is insured up to $250,000.6Federal Deposit Insurance Corporation. Your Insured Deposits If the conservatee already has accounts in their own name at the same bank, those balances combine with the conservatorship account for insurance purposes. For estates above $250,000, splitting deposits across multiple FDIC-insured banks is the simplest way to keep everything fully covered.
After the Account Is Open
Once the account exists, deposit all of the conservatee’s income into it (Social Security, pensions, rental income, investment returns) and pay all of the conservatee’s expenses from it (housing, medical care, food, utilities, insurance, personal items). The conservator has management and control of the estate and must exercise ordinary care and diligence.7California Legislative Information. California Probate Code 2401
Keep itemized records of every transaction from day one. Save receipts, bank statements, invoices, and canceled checks, and reconcile against the bank statement each month. The court will ask to see all of it in your first accounting, due one year after your appointment, and family members may ask sooner. If you spend your own money on a conservatee expense, keep the original invoice and your proof of payment and claim the reimbursement through the court accounting rather than paying yourself from the account directly.
Some transactions require advance court approval regardless of what is sitting in the account: selling real estate, liquidating significant assets, making large gifts. Acting first and asking later is one of the fastest routes to removal. When you’re unsure, a short call to an attorney costs less than a surcharge hearing.