Chapter 3. Ownership Between Parties And Their Creditors And Successors of California Probate Code >> Division 5. >> Part 2. >> Chapter 3.

(a) An account belongs, during the lifetime of all parties, to the parties in proportion to the net contributions by each, unless there is clear and convincing evidence of a different intent.
  (b) If a party makes an excess withdrawal from an account, the other parties to the account shall have an ownership interest in the excess withdrawal in proportion to the net contributions of each to the amount on deposit in the account immediately following the excess withdrawal, unless there is clear and convincing evidence of a contrary agreement between the parties.
  (c) Only a living party, or a conservator, guardian, or agent acting on behalf of a living party, shall be permitted to make a claim to recover the living party's ownership interest in an excess withdrawal, pursuant to subdivision (b). A court may, at its discretion, and in the interest of justice, reduce any recovery under this section to reflect funds withdrawn and applied for the benefit of the claiming party.
  (d) In the case of a P.O.D. account, the P.O.D. payee has no rights to the sums on deposit during the lifetime of any party, unless there is clear and convincing evidence of a different intent.
  (e) In the case of a Totten trust account, the beneficiary has no rights to the sums on deposit during the lifetime of any party, unless there is clear and convincing evidence of a different intent. If there is an irrevocable trust, the account belongs beneficially to the beneficiary.
  (f) For purposes of this section, "excess withdrawal" means the amount of a party's withdrawal that exceeds that party's net contribution on deposit in the account immediately preceding the withdrawal.

Subject to Section 5040:
  (a) Sums remaining on deposit at the death of a party to a joint account belong to the surviving party or parties as against the estate of the decedent unless there is clear and convincing evidence of a different intent. If there are two or more surviving parties, their respective ownerships during lifetime are in proportion to their previous ownership interests under Section 5301 augmented by an equal share for each survivor of any interest the decedent may have owned in the account immediately before the decedent's death; and the right of survivorship continues between the surviving parties.
  (b) If the account is a P.O.D. account:
  (1) On death of one of two or more parties, the rights to any sums remaining on deposit are governed by subdivision (a).
  (2) On death of the sole party or of the survivor of two or more parties, (A) any sums remaining on deposit belong to the P.O.D. payee or payees if surviving, or to the survivor of them if one or more die before the party, (B) if two or more P.O.D. payees survive, any sums remaining on deposit belong to them in equal and undivided shares unless the terms of the account or deposit agreement expressly provide for different shares, and (C) if two or more P.O.D. payees survive, there is no right of survivorship in the event of death of a P.O.D. payee thereafter unless the terms of the account or deposit agreement expressly provide for survivorship between them.
  (c) If the account is a Totten trust account:
  (1) On death of one of two or more trustees, the rights to any sums remaining on deposit are governed by subdivision (a).
  (2) On death of the sole trustee or the survivor of two or more trustees, (A) any sums remaining on deposit belong to the person or persons named as beneficiaries, if surviving, or to the survivor of them if one or more die before the trustee, unless there is clear and convincing evidence of a different intent, (B) if two or more beneficiaries survive, any sums remaining on deposit belong to them in equal and undivided shares unless the terms of the account or deposit agreement expressly provide for different shares, and (C) if two or more beneficiaries survive, there is no right of survivorship in event of death of any beneficiary thereafter unless the terms of the account or deposit agreement expressly provide for survivorship between them.
  (d) In other cases, the death of any party to a multiparty account has no effect on beneficial ownership of the account other than to transfer the rights of the decedent as part of the decedent's estate.
  (e) A right of survivorship arising from the express terms of the account or under this section, a beneficiary designation in a Totten trust account, or a P.O.D. payee designation, cannot be changed by will.

(a) The provisions of Section 5302 as to rights of survivorship are determined by the form of the account at the death of a party.
  (b) Once established, the terms of a multiple-party account can be changed only by any of the following methods:
  (1) Closing the account and reopening it under different terms.
  (2) Presenting to the financial institution a modification agreement that is signed by all parties with a present right of withdrawal. If the financial institution has a form for this purpose, it may require use of the form.
  (3) If the provisions of the terms of the account or deposit agreement provide a method of modification of the terms of the account, complying with those provisions.
  (4) As provided in subdivision (c) of Section 5405.
  (c) During the lifetime of a party, the terms of the account may be changed as provided in subdivision (b) to eliminate or to add rights of survivorship. Withdrawal of funds from the account by a party also eliminates rights of survivorship with respect to the funds withdrawn to the extent of the withdrawing party's net contribution to the account.

Any transfers resulting from the application of Section 5302 are effective by reason of the account contracts involved and this part and are not to be considered as testamentary. The right under this part of a surviving party to a joint account, or of a beneficiary, or of a P.O.D. payee, to the sums on deposit on the death of a party to a multiple-party account shall not be denied, abridged, or affected because such right has not been created by a writing executed in accordance with the laws of this state prescribing the requirements to effect a valid testamentary disposition of property.

(a) Notwithstanding Sections 5301 to 5303, inclusive, if parties to an account are married to each other, whether or not they are so described in the deposit agreement, their net contribution to the account is presumed to be and remain their community property.
  (b) Notwithstanding Sections 2581 and 2640 of the Family Code, the presumption established by this section is a presumption affecting the burden of proof and may be rebutted by proof of either of the following:
  (1) The sums on deposit that are claimed to be separate property can be traced from separate property unless it is proved that the married persons made a written agreement that expressed their clear intent that the sums be their community property.
  (2) The married persons made a written agreement, separate from the deposit agreement, that expressly provided that the sums on deposit, claimed not to be community property, were not to be community property.
  (c) Except as provided in Section 5307, a right of survivorship arising from the express terms of the account or under Section 5302, a beneficiary designation in a Totten trust account, or a P.O.D. payee designation, may not be changed by will.
  (d) Except as provided in subdivisions (b) and (c), a multiple-party account created with community property funds does not in any way alter community property rights.

For the purposes of this chapter, if an account is expressly described in the deposit agreement as a "tenancy in common" account, no right of survivorship arises from the terms of the account or under Section 5302 unless the terms of the account or deposit agreement expressly provide for survivorship.

For the purposes of this chapter, except to the extent the terms of the account or deposit agreement expressly provide otherwise, if the parties to an account are married to each other and the account is expressly described in the account agreement as a "community property" account, the ownership of the account during lifetime and after the death of a spouse is governed by the law governing community property generally.