Skip to main content
עו״ד דוד וסרמן

10 Common Mistakes in Will Drafting — and How to Avoid Them

A legally valid will protects your family and estate. Avoid critical legal mistakes with guidance from an experienced will and inheritance attorney.
לקביעת פגישה054-444-1295

Intro call · no obligation · we reply within 24 hours

Ready to move forward? Let's talk

Happy to help — for more information get in touch

Why Proper Will Drafting is Essential

Will drafting is not a task to be postponed or left for another day. A legally valid will is the most important document for preserving your estate, protecting your loved ones, and ensuring your wishes are carried out exactly as you planned. In Israel, a will executed with witnesses or a holographic will signed with the signature of up to two witnesses must meet stringent legal requirements.

Unfortunately, many Israeli residents draft wills themselves, using online templates or guidance from friends, and as a result, they make significant mistakes that can lead to will revocation, family disputes, or even prolonged legal proceedings.

At the law office of David Wasserman in Modi'in, we regularly witness these errors, and we are committed to sharing our knowledge with you so you can avoid these serious problems from the outset.

What are the Risks of a Defective Will?

A will that does not meet the legal requirements may be void entirely. In this case, the estate will be divided according to the Succession Law (1965), not according to your wishes. This means that people you intended to leave money or property to may receive nothing, while others (such as distant relatives) may receive a share of the estate that you did not plan for.

Additionally, a defective or ambiguous will can lead to family disputes, lawsuits in court, and significant legal costs that deplete the estate itself.

The 10 Most Common Mistakes in Will Preparation

1. Failure to Comply with Legal Requirements Regarding Witnesses and Signature

In Israel, a written will must be signed in the presence of two witnesses (at minimum) who are not close relatives of the testator. These witnesses must have full legal capacity and cannot be residents of the same household as the testator. A common mistake is when witnesses sign the will but do not themselves testify that they saw the testator sign, or when the witnesses do not meet the statutory requirements.

Additionally, if the will is not signed properly by the testator, or if the signature is not at the bottom of the page or at the end of each page, it may be considered void. Contrary to common belief, a will signed in the middle of the page or in a non-standard manner may be subject to legal challenge.

2. Writing a Will Yourself Without the Assistance of an Attorney

One of the most serious mistakes is assuming that you can write a valid will yourself. Online templates and standard forms do not account for your personal circumstances, complex family obligations, assets located across borders, or special needs of family members.

An attorney specializing in wills and estates will ensure that your will is not only legally valid but also strategically planned to reduce taxes, protect your loved ones, and prevent future disputes. The cost of will preparation with an attorney is far lower than the cost of legal proceedings that may arise from a defective will.

3. Unclear or Inaccurate Description of Assets and Beneficiaries

A will that states "I leave my house to my son" is not sufficiently clear if you have two sons or if the house is owned jointly with another person. Similarly, if you leave "the balance of my bank account" without specifying which bank, this can be problematic.

Every asset must be described in detail: property registration number, bank account number, insurance policy number, etc. Every beneficiary must be clearly identified: full name, date of birth, ID number. If you are leaving assets to a grandchild not yet born, you must address this in a legally sophisticated manner.

4. Percentages or Amounts that Do Not Add Up to 100%

If you leave 50% to one son, 40% to a daughter, and 20% to a grandchild, you have a mathematical problem that will raise objections and legal questions. Similarly, if you leave fixed sums (for example, 100,000 shekels to one person and 150,000 shekels to another) and the total estate is only 200,000 shekels, there is a clear contradiction.

A valid will must be mathematically consistent. All assets must be clearly divided, without overlap and without leaving portions of the estate unaccounted for.

5. Failure to Consider the Tax Impact on the Estate

In Israel, spouses and children do not pay inheritance tax, but siblings, parents, and other relatives do. Additionally, if the estate includes assets abroad, there may be additional taxes. A will that does not account for tax implications may result in a portion of the estate being "lost" to taxes, contrary to your plan.

An attorney experienced in wills and estates will be able to suggest legal structures (such as mutual wills, property agreements, or allocation of assets of different types) that will help reduce the tax burden on your loved ones.

6. Failure to Update an Old Will After Life Changes

If you prepared a will 10 years ago, and today you have additional children, new assets, or family changes (such as divorce), your old will may be outdated and not reflect your current circumstances.

In Israel, a previous will is not automatically revoked when you prepare a new will — unless the new will explicitly revokes the previous one. If two wills exist and contain contradictions, this will raise legal objections and disputes.

7. Failure to Designate an Estate Administrator or Executor

A good will does not merely distribute assets — it also designates who will be responsible for managing the estate administration and executing the will. This person is called an "executor" or "estate administrator." If this is not specified, the court will need to decide who will be responsible, which may lead to disputes and conflicts.

Additionally, if you have chosen someone who is not a family member (such as an attorney or company), you must clearly state this in the will and ensure that the person agrees to the role.

8. Failure to Address Jointly Owned Assets or Debt

If you own an asset jointly with a spouse (such as a house owned together), or if you have debts (mortgage, loans), a will that does not address these issues may be problematic. With jointly owned property, your rights may transfer to the spouse automatically (depending on the type of ownership), not in accordance with your will.

Additionally, if there is a debt on the property, your beneficiaries may receive an asset with attached debt, which may lead to negative consequences and disputes among beneficiaries.

9. Omission of Conditions or Special Instructions

If you want your grandchild to receive their inheritance only at age 25, or if you want certain assets to pass to one family member and other assets to another, a will that does not clearly state this may result in a distribution that does not accord with your wishes.

Additionally, if you want to provide special instructions (such as "my son must care for my daughter for the rest of her life"), a will that does not address this may lack legal significance.

10. Lack of Consultation with Family Members or Failure to Inform Them of the Will

While you are not required to inform family members about the contents of your will, lack of communication can lead to surprises, objections, and litigation after your death. Furthermore, if you leave something to a person who was unaware of it, or if you leave less than someone expected, it may raise questions about your legal capacity or external influence.

Legal consultation with an experienced attorney can help you plan a will that is legally valid while reducing the risk of future family objections.

How the Law Office of David Wasserman Can Help You

Scenario Comparison: Valid Will vs. Defective Will

AspectValid Will (with Attorney)Defective Will (Self-Made)
Legal Validity100% GuaranteedHigh Risk
Likelihood of Family DisputesLowVery High
Future Legal CostsMinimalHigh Litigation Costs
Tax PlanningCustomized to Your CircumstancesNo Planning
Protection of Your Loved OnesCompletePartial or None
Clarity and CertaintyCompleteUnclear and Uncertain

Conclusion: Investing in drafting a valid will with an experienced attorney is an investment in your family's peace of mind and your assets. The cost of preparing a will is a small fraction of your estate's value, while legal litigation costs can be substantially higher.

Frequently Asked Questions About Will Errors

Why Choose David & Serman Law Office

What guides our day-to-day work

Deep Experience in Wills and Estates

David & Serman Law Office in Modiin specializes in wills, estates, durable powers of attorney, and real estate. We prepare wills every day, and we know exactly what can go wrong and how to avoid it.

Personal and Professional Guidance

Each client receives personal guidance from an experienced attorney. We do not work with standard forms — we design a will that is unique to your circumstances.

Complete Confidentiality

We understand that matters of wills and inheritance are personal and confidential. All your information is handled with complete confidentiality.

Strategic Planning

We do not just prepare a will — we plan your will strategically to reduce taxes, protect your loved ones, and prevent future objections.