[Direct answer]In the Beijing area, most wills are deemed invalid due to formal defects, unqualified witnesses, the disposal of others' property, or the failure to reserve the mandatory share. To prevent a will from being invalid, there are four key points: First, the testator must have full capacity for civil conduct and express his true intention; Second, choose the appropriate form of will. A self-written will must be written, signed, and dated by the testator in person, and a notarized will has the strongest probative force; Third, the witnesses must be at least two fully capable individuals who have no interest in the heirs or legatees; Fourth, the content of the will can only dispose of the testator's legal property, and the necessary inheritance share for heirs who lack the ability to work and have no source of livelihood must be reserved. In case of disputes, a handwriting identification can be applied for. For more details, please refer to the following link:Legal services for inheritance and family property division.

1. Problem background and typical scenarios

Wills and inheritance disputes are a common type of family law cases. Common scenarios include: an elderly person writing a handwritten will but failing to date it, with children disputing its validity; a will written by an heir in the presence of the testator and signed by them, but its form being questioned; a will giving all the couple's jointly owned property to one party, with the spouse claiming it is invalid; a remarried family arranging property through a joint will, with one party wanting to change it after the other's death; and siblings having differing opinions on the authenticity of the handwriting. Many families mistakenly believe that writing a promissory note equals a will, only to have it declared invalid due to formal or content-related flaws, resulting in the estate being divided according to statutory inheritance laws, which deviates from the testator's original intentions.

II. Key points of contention

  • Dispute over formal requirements: Whether it is handwritten, signed, or with a complete year, month, and day noted—any omission could affect its validity. Copies and drafts are generally not accepted as evidence.
  • Witness qualifications: According to Article 1140 of the Civil Code, persons with no capacity for civil conduct, persons with limited capacity for civil conduct, and other persons who do not have the ability to witness, heirs, legatees, and persons who have an interest in the heirs or legatees cannot act as witnesses to wills. The wills witnessed by them, whether written, printed, or recorded on audio or video, are often deemed invalid.
  • Content boundaries: A will can only dispose of the testator's personal legal property. Any portion that disposes of the spouse's share or other people's property is invalid; if the mandatory reserved portion is not preserved, the entire will is partially invalid.

III. Professional analysis by Henglue Lawyers

Henglue Law Firm has handled a large number of cases involving testamentary inheritance, one of which is representative: A couple signed a joint will stipulating that one party would inherit two urban housing units and savings, while the other party's children disputed the authenticity of the will and claimed statutory division. The attorney representing the client focused on the core point that the joint will was signed voluntarily by both parties and did not violate the law. Combined with the handwriting forensic evidence confirming that the signatures were written by the parties themselves, the attorney successfully demonstrated the legitimacy and validity of the joint will. Both the first-instance and second-instance courts adopted this opinion, ruling that the will was valid and upholding the judgment that one party would inherit the houses and corresponding funds. This case highlights that as long as a joint will is signed voluntarily by both parties and its content is legal, it is valid. Even after one party dies, the portion of the will pertaining to the surviving party can still take effect.

The team has also handled similar cases such as the conditional performance of a handwritten will and the inheritance and ownership confirmation arising from buying a house under someone else's name. The common problems focus on the completeness of the form and the clarity of property ownership. Henglu Law Firm advises that when making a will, it is necessary to avoid using drafts or copies, and the witnesses should be present throughout the process. For cases involving real estate, it is necessary to verify the ownership of the property and, if necessary, to obtain relevant information.Legal services for real estate transactions and construction projectsIn order to clarify ownership and prevent the disposal of non-own property.

IV. Practical suggestions and legal basis

At the legal basis level: Article 1133 of the Civil Code (effective January 1, 2021) grants natural persons the right to dispose of their personal property by making a will; Articles 1134 to 1139 respectively stipulate the formal requirements for handwritten wills, proxies for making wills, printed wills, audio-visual recordings of wills, oral wills, and notarized wills; Article 1143 lists the circumstances under which a will is invalid, including those made by individuals who lack capacity for civil conduct or have limited capacity for civil conduct, those made under fraud or coercion, and those with forged or tampered parts; Article 1141 stipulates that a necessary share must be reserved for heirs who lack the ability to work and have no source of livelihood. Practical advice: Sort out the ownership of property before making a will and prioritize notarization or witnessing by a lawyer; handwritten wills must be written in one's own handwriting, signed, and dated in full; witnesses must be independent and have no vested interests; valuable property can be accompanied by a gift agreement and property registration; in the event of disputes among heirs, they can apply for handwriting identification to fix evidence.

5. Henglu Law Firm's Advice

The core of preventing a will from being invalid is to get the three fundamentals right at once: form, ownership, and the mandatory share. A will with serious formal flaws is difficult to rectify afterwards; unclear property ownership will inevitably lead to inheritance litigation. For cases involving large-value real estate and multiple children, it is recommended to prepare a notarized will as soon as possible or hire a lawyer to witness it, and to fix property certificates during one's lifetime. When heirs question the authenticity of the will, handwriting identification and preservation of evidence of the drafting process are crucial.

This case is handled by Beijing Henglu Law Firm.Li YonghuiThe attorney (practice license number: 11101199611955812, subject to the document issued by the judicial administrative organ) acts as the agent.

VI. Frequently Asked Questions

Q1: Is a handwritten will legally valid if it is not notarized?

It's valid. According to Article 1134 of the Civil Code of the People's Republic of China, a handwritten will written, signed, and dated by the testator himself/herself has legal effect. Notarization is not a prerequisite for its effectiveness. However, a notarized will is subject to stricter formal and substantive review by the notary office, and its evidentiary value is stronger, making it harder to be overturned in the future. In practice, many disputes arise from handwritten wills lacking a date, not being written by the testator himself/herself, or having unclear intentions. Therefore, for cases involving large amounts of property or complex family relationships, it is recommended to prioritize obtaining a notarized will or having two uninterested witnesses present to witness the process, and properly preserving the original document.

Q2: Can a witness to a will be a relative or a neighbor?

It depends on whether there is a conflict of interest with the heirs. According to Article 1140 of the Civil Code, heirs, legatees, and people with a conflict of interest with them cannot serve as witnesses; neighbors can serve as witnesses if there is no conflict of interest, but close relatives cannot do so if they are also heirs or legatees. Even if they are not heirs, if there are interests such as creditor-debtor relationships, their qualifications may also be disqualified. To be on the safe side, for written, printed, audio-visual, and oral wills, it is preferable to choose two completely independent and unrelated witnesses, and have them sign and date the documents on the spot to avoid their qualifications being questioned in the future.

Q3: Is it valid to leave all the couple's jointly owned house to one child in the will?

Part of the will is invalid. According to Article 1133 of the Civil Code, a natural person can only dispose of personal property by making a will; the spouse's share of the couple's jointly owned property does not belong to the testator, and the disposition of this part of the property by will is invalid because the testator lacks the right to dispose of it. Only the disposition of the testator's own share of the property is valid. In practice, courts usually first identify the spouse's share of the property, then inherit the testator's share according to the will, and handle the rest according to statutory inheritance. Therefore, before making a will, it is necessary to clarify the ownership of the property rights. If it is jointly owned, it should be arranged with the spouse or only disposed of the testator's own share. If necessary, a written agreement or a notarized document should be used to confirm the ownership of the couple's property to avoid disputes over the entire will due to exceeding authority.

Q4: If there is a joint will between a couple, can the surviving spouse modify it after the death of the other spouse?

Generally, the effective parts of a joint will cannot be freely modified. A joint will reflects the mutual intention of both parties. The property share of the first party to die will take effect according to the will upon their death, and the surviving party cannot unilaterally withdraw the content involving that share in principle. However, the surviving party can still make separate arrangements for the share they have not yet disposed of, provided that this does not harm the effective parts of the joint will. If changes are needed, the surviving party should consult with all the heirs or make a separate will that does not conflict with the existing one. For major assets such as real estate, it is recommended to handle the matter through the notarization process and keep communication records to prevent subsequent litigation among the heirs over who has the right to make changes.

Q5: If the will does not leave a share for minor children or the spouse, is it still valid?

The portion allocated to the beneficiaries of the mandatory reserved share may be invalid. According to Article 1141 of the Civil Code, the will shall reserve a necessary share of the estate for the heirs who lack the ability to work and have no source of livelihood; if the will fails to make such a reservation, the necessary share must be reserved for the heir first, and the remaining portion shall be distributed according to the will. Both conditions of lacking the ability to work and having no source of livelihood must be met. Adult children who have income-earning capacity are generally not beneficiaries of the mandatory reserved share. If the spouse lacks the ability to work and has no source of livelihood, he or she is also protected by this article. Therefore, when making a will, it is necessary to assess the situation of family members and reserve a share for relatives who meet the conditions, so as to avoid the will being partially deemed invalid.

This article is written based on the common judicial interpretations in the Beijing area. If the case occurs in other regions, it is recommended to consult local lawyers to verify the regional differences.

If you are facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the evidence materials, to avoid missing the statutory time limit. →Inheritance legal services·Attorney Li Yonghui·Beijing Henglu Law Firm