When a California revocable living trust was not properly funded and the unfunded assets include community property, the Heggstad petition analysis involves additional considerations that do not arise for separate property assets. California’s community property rules give both spouses equal ownership interests in property acquired during the marriage, which means that transferring community property to a revocable trust during the settlor’s lifetime requires the participation of both spouses, or at minimum the other spouse’s valid consent. When a trust was funded with one spouse’s separate property but left community property assets outside the trust, the post-death Heggstad proceeding must address the community property character of those assets and the surviving spouse’s interest in them alongside the trust funding question.
How Community Property Interests Affect the Heggstad Analysis
When the unfunded asset is community property, the trust has a claim to only the decedent spouse’s one-half community property interest, not to the entire asset. The surviving spouse’s one-half interest in any community property asset is their own property, not part of the decedent’s estate, and cannot be transferred to the trust through a Heggstad petition or any other post-death proceeding without the surviving spouse’s consent. A Heggstad petition addressing a community property asset must therefore carefully define the scope of the transfer sought: the petition should seek confirmation that the decedent’s one-half community interest belongs to the trust, not that the trust owns the entire asset.
When the Surviving Spouse’s Interest Conflicts With the Trust
The community property analysis becomes more complex when the surviving spouse is not the primary beneficiary of the decedent’s trust, or when the surviving spouse disputes the trust’s right to the decedent’s community property interest. In these situations, the Heggstad proceeding can become contentious because it effectively determines the distribution of community property assets between the surviving spouse and the decedent’s trust beneficiaries. The surviving spouse may challenge the trust’s claim to the decedent’s community interest on the grounds that the trust was not properly funded, that the trust document did not express a clear intent to include community property, or that the decedent lacked capacity to create or amend the trust.
The Transmutation Doctrine and Its Effect on Heggstad Petitions
California’s transmutation rules under Family Code Section 852 require that any agreement to change the character of community property to separate property, or vice versa, must be in a written express declaration signed by the spouse whose interest is adversely affected. When a trust document purports to transmute community property to the separate property of one spouse by placing it in that spouse’s revocable trust, the transmutation is only effective if it meets the Family Code’s formal requirements. A Heggstad petition that relies on a purported transmutation without the required formalities may fail on that ground, returning the analysis to the community property framework and the two-spouse ownership structure it requires. The California Legislature’s Family Code Section 852 governs transmutation requirements. Working with experienced attorneys who provide Heggstad and Probate Code Section 850 guidance gives trustees and beneficiaries the complete community property analysis their specific Heggstad petition requires.













