Mariposa County Disclaimer of Interest Form

A California disclaimer of interest is the instrument a beneficiary signs to decline an interest in real property before taking it. Probate Code Section 275 puts it plainly: a beneficiary may disclaim any interest, in whole or in part, by filing a disclaimer as provided in Part 8 of Division 2. The interest can come from a will, intestate succession, a living trust, a transfer on death deed designation, or surviving another joint tenant.

An instrument that refuses rather than transfers

A deed moves title from one person to another. A disclaimer moves nothing. Under Probate Code Section 282, unless the creator of the interest provided for a specific disposition in the event of a disclaimer, the disclaimed interest passes as if the disclaimant had predeceased the creator of the interest, and the disclaimer relates back for all purposes to the date of the creator's death or to the determinative event.

That distinction is load bearing rather than academic. Probate Code Section 285 bars a disclaimer after the beneficiary has accepted the interest, and Section 285(b)(1) counts a voluntary assignment, conveyance, encumbrance, pledge, or transfer of the interest, or a contract to make one, as acceptance. An heir who signs a quitclaim deed to the relative next in line has transferred the interest rather than declined it. This instrument is drafted to stay on the statute's side of that line: it carries the four verbs Probate Code Section 265 uses to define a disclaimer, and it states that no consideration is given and that the writing is not an assignment, conveyance, encumbrance, pledge, or transfer by the disclaimant. It names no substitute taker either: Section 282 supplies the destination, and Internal Revenue Code Section 2518(b)(4) conditions a qualified disclaimer on the interest passing without direction from the disclaimant.

Filing and recording are two different steps

Probate Code Section 280 splits the delivery of a California disclaimer in two, a point easily missed when renouncing an inheritance looks like one errand. Section 280(a) governs filing, with the superior court in the county where the estate is administered, the fiduciary or other person responsible for distributing the interest, any other person having custody, possession, or legal title, or the creator of the interest. Section 280(b) governs recording: a disclaimer affecting real property, acknowledged and proved in like manner as a grant of real property, may be recorded in like manner and with like effect as a grant. Section 279 measures its deadlines from filing, which is why the recordable instrument carries a notice in capital letters separating the two steps.

What Section 278 asks the writing to say

California prescribes contents rather than an official form. Probate Code Section 278 requires a writing, signed by the disclaimant, that identifies the creator of the interest, describes the interest to be disclaimed, and states the disclaimer and the extent of the disclaimer. The numbered sections follow that list, adding the county, the legal description, and the street address the recorder works from, plus the recording block Government Code Section 27361.6 reserves at the top of the first page.

Timing runs on its own track. Section 279(a) sets a reasonable time after the person able to disclaim acquires knowledge of the interest, and Section 279(b) makes filing within nine months after the creator's death, or nine months after the interest becomes indefeasibly vested, conclusively reasonable for interests created by will, by intestate succession, by surviving a joint tenant, and by several other named events. Outside those windows Section 279(f) leaves the burden with the disclaimant.

One disclaimant, one signature, one certificate

The form recites one disclaimant signing on that person's own behalf, with one signature block and one acknowledgment certificate carrying the Civil Code Section 1189 boxed notice. Each beneficiary's interest is that beneficiary's own under Probate Code Section 278, so two siblings declining shares in one parcel present as two separate disclaimers rather than one shared instrument. Disclaimers made for a minor, a conservatee, or a decedent take a different route: Probate Code Sections 276 and 277 send those through a petition and a court order, prepared separately and not included here.

This package contains the fillable disclaimer form, a completed example built on a Sonoma County fact pattern, and a guide covering the statutory framework, each blank, the notarial certificate, and the filing and recording steps. It is a legal form product, not a substitute for advice from a California attorney about a particular estate, title, or tax situation.