A California registered domestic partnership is a legal relationship two adults create by filing a notarized Declaration of Domestic Partnership with the Secretary of State. Under California law, registered partners have the same rights and duties as spouses. These include community property, support, and parentage. Federal law does not recognize the partnership, and other states may not either.
Most people facing this question are not reading out of idle interest. Some registered years ago, perhaps before same-sex couples could marry here, and now want to know what that piece of paper still means. Some later married the same person and are unsure whether the partnership quietly ended. Others are separating, or are raising a child one partner did not give birth to, and want to know where they stand.
This article explains what registration creates and who can register. It covers the rights that come with it, how it differs from marriage, how parentage works for children of the partnership, and how a partnership ends.
What a Registered Domestic Partnership Is Under California Law
Family Code section 297(a) defines domestic partners as "two adults who have chosen to share one another's lives in an intimate and committed relationship of mutual caring." That sentence describes the relationship. The legal status comes from the next subdivision. Under section 297(b), a domestic partnership "shall be established in California when both persons file a Declaration of Domestic Partnership with the Secretary of State" and meet the requirements in effect at the time of filing.
Registration is the operative act, meaning it is the step that actually creates the legal status. Living together does not make two people registered domestic partners, and neither does sharing finances or calling each other partners for twenty years. California does not treat an unregistered relationship as a domestic partnership. A couple whose shared life began long before they registered has a legal history that starts on the registration date. That gap often matters a great deal when property is divided later.
The partnership exists because of California statute. It is not a federal status. California built it as a relationship of its own, with its own registry, forms, and termination rules. California's Secretary of State Domestic Partners Registry keeps the record. Under Family Code section 298, both the Declaration and the Notice of Termination must carry a notary's signature and seal to be binding and valid.
California also honors similar relationships formed elsewhere. Family Code section 299.2 provides that a legal union other than a marriage, validly formed in another jurisdiction and "substantially equivalent to a domestic partnership," is recognized as a valid domestic partnership in this state, "regardless of whether it bears the name domestic partnership." A civil union from another state is therefore recognized in California as a valid domestic partnership.
Who Qualifies to Register as Domestic Partners in California
Section 297(b) lists the requirements, and all of them must be met at the time of filing:
- Neither person is married to someone else or is in another domestic partnership that has not been terminated, dissolved, or adjudged a nullity.
- The two persons are not related by blood in a way that would prevent them from marrying each other in California.
- Both persons are at least 18 years old, with a limited exception set out in section 297.1.
- Both persons are capable of consenting to the domestic partnership.
The current statute describes domestic partners simply as "two adults." It sets no requirement based on the sex of either partner. Same-sex and opposite-sex couples who meet the listed requirements can both register.
The first requirement trips people up more than any other. Section 298.5(c) adds that a person who has filed a Declaration may not register with someone new, or marry someone other than their registered partner, until the most recent partnership has been terminated or a final judgment of dissolution or nullity has been entered. The one exception applies when the earlier partnership ended because a partner died. A partnership someone assumed had ended when the couple broke up, but that was never formally closed, can still be on the registry.
Section 298 sets out one fee in its text: an extra $23 charged with each registration to fund domestic violence training and healthy-relationship programs. It does not apply when one or both partners are 62 or older. The same section asks the Secretary of State to note, when funding allows, that an LGBT-specific domestic abuse brochure is available. Readers concerned about safety in a relationship can find more in our article on same-sex domestic violence.
Rights and Responsibilities That Registration Creates
AB 205 (Stats. 2003, ch. 421) is the law that made registered domestic partnership what it is today. From January 1, 2005, registered domestic partners have the rights and duties of spouses under California law, whenever they registered. A couple who registered in 2001 holds those rights today, but the AB 205 rights began on January 1, 2005, not on the earlier registration date. Partners who registered after that date have them as well.
That equal treatment now appears in Family Code section 297.5(a), which provides that registered domestic partners:
"shall have the same rights, protections, and benefits, and shall be subject to the same responsibilities, obligations, and duties under law, whether they derive from statutes, administrative regulations, court rules, government policies, common law, or any other provisions or sources of law, as are granted to and imposed upon spouses."
In practice, that one sentence reaches into nearly every part of a couple's life:
- Community property. Property and earnings acquired during the registered partnership are generally community property, owned equally. Property owned before registration is generally separate property.
- Support. Partners owe each other the same duty of support that spouses do, both during the partnership and when it ends. The rules for domestic partner support track spousal support.
- Fiduciary duty. Family Code section 721 applies, so each partner owes the other "the highest good faith and fair dealing" in transactions between them.
- Children. Section 297.5(d) provides that the rights and obligations of registered partners toward a child of either of them "shall be the same as those of spouses."
- Death of a partner. Under section 297.5(c), a surviving partner has the same rights as a widow or widower. This includes inheritance when there is no will, a process called intestate succession.
Federal law does not recognize domestic partnerships. Section 297.5(e) addresses this only for state law: where California law relies on federal law in a way that would treat partners differently from spouses, California treats partners as if federal law recognized the partnership.
How a Registered Domestic Partnership Differs from Marriage in California
California treats partners and spouses the same within the state. The differences appear at California's borders. Federal law does not recognize domestic partnerships, so federal spousal rights do not flow from a partnership the way they flow from a marriage.
Portability is the second difference. Portability is whether another state or country will honor the relationship. Marriage is recognized broadly. A California domestic partnership may not be recognized in another state or abroad. Couples who move often face questions about which relationship a new home will see. A move can raise jurisdiction questions as well, especially if a partnership needs to be dissolved.
The third difference catches many long-term couples off guard. Many partners who registered years ago later married each other. Marrying did not end the partnership. Family Code section 299(e) provides that parties "who are also married to one another may petition the court to dissolve both their domestic partnership and their marriage in a single proceeding." The law treats these as two relationships that coexist. Neither one absorbed the other. Our article on ending a marriage and domestic partnership covers this in more detail.
Neither relationship is the "real" one. Each carries legal weight, and each has its own start date. That matters most when property was acquired across different periods: before registration, after registration, and after the wedding.
Parentage and Children in a Registered Domestic Partnership
For a partner who did not give birth, the core question is usually simple. Am I this child's legal parent? California law offers several answers.
Presumed parentage. Family Code section 7611(a) presumes a person to be a child's parent when that person and the birth parent "are, or have been, married to each other and the child is born during the marriage," or within 300 days after it ends. Because section 297.5(d) gives registered partners the same rights toward a child as spouses, this presumption reaches a registered partner of the birth parent. Section 7611(d) adds a separate presumption that does not depend on any legal relationship: a person who "receives the child into their home and openly holds out the child as their natural child."
Assisted reproduction. Family Code section 7613(a)(1) provides that when a person conceives through assisted reproduction with donated sperm or eggs, "with the consent of another intended parent, that intended parent is treated in law as if that intended parent is the natural parent." The consent is to be in writing and signed by both. If it was not written down, section 7613(a)(2) still allows a court to find consent based on clear and convincing evidence of an oral agreement made before conception. Section 7613(b) explains when a sperm donor is not treated as a parent.
Voluntary declaration of parentage. Section 7611 also cross-references the chapter on voluntary declarations of parentage. A voluntary declaration is a signed form that can establish parentage without a court case.
Judgments. A court judgment of parentage is another route. Many families use one as additional protection that holds up across state lines.
More than two parents. SB 274 (Stats. 2013, ch. 564) allows a California court to find that a child has more than two legal parents when recognizing only two would be detrimental to the child. This arises in some families built with a known donor or co-parents.
Adoption, including stepparent and second-parent adoption, is another way a non-birth partner becomes a legal parent. This firm does not take adoption matters, though the parentage, custody, and dissolution questions around a family's children are within its California practice.
Ending a Registered Domestic Partnership: Dissolution, Nullity, and Legal Separation
A registered partnership ends the way a marriage does. Because section 297.5 gives partners the same duties as spouses, the court processes available to spouses are available to partners:
- Dissolution ends the partnership.
- Nullity declares that a valid partnership never legally existed.
- Legal separation resolves property, support, and custody while the partners stay legally registered.
A court dissolution of a partnership follows the same steps as a divorce. That includes the same waiting period before the judgment can end the relationship. The California Courts' self-help guide to divorce and domestic partnership walks through the steps.
Section 299(a) offers a narrower path that needs no court case: filing a Notice of Termination of Domestic Partnership with the Secretary of State. It is available only if all of the following are true at the time of filing:
- Both partners sign the Notice.
- No children were born to the relationship before or after registration, none were adopted after registration, and neither partner, to their knowledge, is pregnant.
- The partnership has lasted not more than five years.
- Neither partner owns an interest in real property anywhere, other than a qualifying residential lease with no option to buy that ends within a year.
- Debts and community and separate assets stay under the dollar limits referenced in Family Code section 299(a).
That termination does not take effect until six months after filing, and either partner may revoke it before that date.
Couples who registered and later married each other face one more step. Ending one relationship leaves the other in place. Section 299(e) lets a court dissolve both in a single proceeding.
What to Consider Before Registering — or Before Dissolving
Timing sits at the center of most property questions in these relationships. Community property generally begins accruing on the registration date. A home bought, a business started, or retirement savings built before then is generally separate property unless an agreement says otherwise. For couples whose shared lives started long before they registered or married, the legal record can be shorter than the relationship itself. Those earlier years may need to be traced and documented.
A written agreement can change those defaults. Section 721(a) lets partners enter into property transactions with each other, as spouses can. Section 721(b) holds them to fiduciary duties when they do. A domestic partnership agreement works much like a premarital agreement and can define what stays separate.
Prior relationships also matter. Under sections 297(b)(1) and 298.5(c), an earlier marriage or partnership that was never formally closed blocks a valid new registration. Checking prior registration records before filing can help identify whether an earlier partnership remains open on the registry.
On the other end, dissolving a partnership divides community property. It can also involve support and, where there are children, custody and parentage. The legal framework is the same one that governs divorce. Partners who are thinking about separating often find this the hardest part: the law looks at the registration date, while the couple remembers the whole relationship.
If You'd Like to Talk Through Your Partnership
Registered partnerships are rarely simple on paper. Many couples have a relationship that began years before registration, a marriage layered on top of the partnership, and a child whose parentage rests on a presumption or a consent form. A consultation is a place to raise these questions.
The firm handles California matters only, so questions about recognition under another state's law should go to counsel in that state. To talk with the firm about a dissolution, parentage, or custody question involving your registered domestic partnership, call LGBTDivorceLaw.com at (866) 343-4226 for a confidential consultation.