What Is a Pour-Over Will?

A pour-over will is the safety net in a trust-based estate plan. It provides that any assets still titled in the decedent's individual name at death, rather than in their living trust, are transferred, or poured over, into the trust, so everything is ultimately governed by one set of trust terms.

California validates pour-over wills by statute, Probate Code section 6300, as long as the trust is identified in the will and its terms are set out in an instrument executed before or concurrently with the will. The catch most families discover too late: pouring assets through the will does not avoid probate. If the assets left outside the trust exceed California's small estate threshold, they must pass through a probate administration on their way into the trust, with its costs and delays. Proper trust funding during life is what actually avoids probate; the pour-over will just prevents stray assets from passing by intestacy or under an outdated plan.

In litigation, pour-over wills matter in fights over unfunded trusts, assets the decedent forgot to transfer, and Heggstad petitions seeking to confirm that an asset already belonged to the trust without a probate.