Every California resident deserves a will — but most people put it off because they assume it's expensive or complicated. In 2026, creating a legally valid will in California takes less than an hour and costs as little as $69 online, compared to $500–$1,500 for a traditional attorney. Here's everything you need to know about California's will requirements and the best online services for CA residents.
California requires your will to be signed by you and two adult witnesses who watch you sign and then sign themselves. Alternatively, California recognizes holographic wills — entirely handwritten and signed by you — which require no witnesses. Once signed, your will is legally valid in California and can be submitted to probate when the time comes. Read on for our top picks and a complete guide to California will law.
We evaluated each service on California legal compliance, ease of use, document completeness, and value. Here are our top three recommendations for California residents in 2026:
California will law governs what makes a will legally valid in the state. Understanding these requirements ensures your will won't be challenged or invalidated during probate. Here's a complete breakdown:
| Requirement | California Rule |
|---|---|
| Testator Age | 18 years or older (or legally emancipated minor) |
| Mental Capacity | Must be of "sound mind" — understand the nature of a will, your assets, and your heirs |
| Signature | Must be signed by the testator (you) at the end of the will |
| Witnesses Required | 2 competent adult witnesses who sign in your presence |
| Witness Restrictions | Witnesses should not be beneficiaries of the will (to avoid conflicts of interest) |
| Notarization | Not required, but a notarized "self-proving affidavit" simplifies probate |
| Holographic Wills | ✅ Recognized — entirely handwritten, signed, no witnesses needed |
California recognizes holographic wills — a will written entirely in the testator's own handwriting and signed, with no witness requirement.
Notarization: Not required, but California allows a 'self-proving affidavit' — signing before a notary makes probate easier by eliminating the need for witnesses to testify after death. The self-proving affidavit is signed at the same time as the will and is strongly recommended for California residents — it prevents the need for witnesses to appear in court after your death to verify the will's authenticity.
A properly executed California will can address all of the following:
California is a community property state. Estates over $184,500 must go through probate unless assets are held in a living trust — making trust planning especially valuable for California residents. After your death, your executor files the will with the appropriate court. The probate process validates the will, pays debts and taxes, and oversees distribution of assets to your beneficiaries. Having a properly signed and witnessed will significantly streamlines this process.
Creating a will through an online service is a smart choice for most California residents — here's why:
A traditional estate planning attorney in California typically charges $500–$1,500 for a basic will package. Online services like Trust & Will start at $69 for a complete estate plan — a savings of $300 to $1,000 or more. The legal quality is comparable: online services use attorney-reviewed templates specifically designed for California requirements.
Online will makers guide you through every section with plain-English prompts. Most California residents complete their entire estate plan — will, healthcare directive, and power of attorney — in 45 to 60 minutes from home, without scheduling appointments or taking time off work.
Reputable services like Trust & Will and LegalZoom use document templates reviewed by licensed California attorneys. These templates automatically apply California's current legal requirements — witness rules, signature placement, and required language — so you don't need legal expertise to create a valid document.
Life changes — marriage, divorce, new children, major asset changes. Online will makers make it easy to update your documents. Trust & Will offers unlimited free updates; LegalZoom and LawDepot also provide update options. Review your will after any major life event to ensure it still reflects your wishes.
Online will makers are ideal for straightforward estates. Consider hiring a California estate planning attorney if you have:
Start your California-compliant will in under an hour. Attorney-reviewed templates, state-specific forms, and complete estate planning from $69.
Start Your California Will at Trust & Will →