A successful entrepreneur from Manhattan once handed me a will he’d signed nearly twenty years prior. In the intervening two decades, he had divorced, remarried, had a new child, and grown his small business into a significant enterprise. His old will, however, still named his ex-wife as his primary beneficiary and executor. Had he passed away unexpectedly, his entire legacy—everything he had worked to build for his current family—would have been thrown into a protracted and painful battle in Surrogate’s Court.
This story is more common than you might think. Many people treat a will as a one-time task, filed away and forgotten. But a will is not a static document. It is a reflection of your life, your relationships, and your assets at a specific point in time. When your life changes, your will must change with it. This isn’t just paperwork; it is the active stewardship of your legacy.
Life Changes That Mandate a Will Review
Certain life events should automatically trigger a review of your estate plan. These are not mere suggestions—they are critical moments where the instructions you’ve left behind can become misaligned with your current reality and intentions. Ignoring them is a deliberate choice to leave your family’s future to chance.
The most common catalysts we see in our practice include:
- Changes in Marital Status: Marriage, divorce, or the death of a spouse has profound legal implications. A new marriage may grant your new spouse inheritance rights you haven’t accounted for. A divorce, while it may automatically disqualify an ex-spouse from inheriting under a will in New York, does not always sever every tie, especially if they are named in other capacities or on beneficiary designations.
- Births and Adoptions: The arrival of a new child or grandchild must be reflected in your planning. You need to decide not only what they will inherit but also who will be their guardian. Appointing a guardian for your minor children is one of a will’s most important functions.
- Death of a Key Person: If a beneficiary, executor, or trustee named in your will passes away, you have a gap in your plan. You must name a successor. Failing to do so means a court will make that decision for you, and it may not be the person you would have chosen.
- Significant Financial Shifts: A substantial increase or decrease in your net worth can render your original distribution plans impractical or unfair. A large inheritance, the sale of a business, or a major financial setback warrants a reassessment of how your assets are divided.
- A Change of Heart: Relationships change. You may decide to include a new beneficiary, such as a charity or a close friend, or you may decide to disinherit someone. These are deeply personal decisions that must be documented with legal precision to be effective.
The Perils of DIY Will Changes
Another client brought in a will where they had crossed out a beneficiary’s name with a pen and scribbled a new one in the margin. They initialed the change, assuming that was enough. It was not. That simple act could have invalidated the entire document or, at minimum, invited a costly will contest.
You cannot change your will by simply writing on it. New York law is exceptionally clear on this point. Any attempt to alter a will must follow strict legal formalities. An informal change creates ambiguity, which is the fuel for litigation. The court is left to guess at your intent, and disinherited family members are given a clear opening to challenge the will’s validity.
The correct way to amend a will is through one of two methods: executing a “codicil” or creating an entirely new will. A codicil is a separate legal document that modifies, adds to, or subtracts from an existing will. It must, however, be executed with the same legal formalities as the original will.
The Law Is Deliberate: EPTL § 3-4.1
The state’s requirements are not arbitrary. They exist to protect the testator’s intent from fraud and undue influence. New York’s Estates, Powers and Trusts Law (EPTL) § 3-4.1 dictates that any revocation or alteration of a will must be executed with the same ceremony required for the execution of a will itself. This means the change must be in writing, signed by you at the end, and witnessed by at least two people who sign in your presence.
There are no shortcuts. This formal process ensures there is a clear record of your intentions, properly witnessed and dated. It removes doubt about whether a change was truly your wish or the result of pressure from someone else.
In my practice, I rarely recommend a codicil. While legally valid, they can create confusion. You end up with multiple documents—the original will and one or more codicils—that must be read together. This can lead to conflicting interpretations. For the sake of clarity and to minimize the risk of a future challenge, revoking the old will and executing a new one is almost always the more prudent path. A new will stands on its own as the single, final expression of your wishes.
Your legacy is the sum of a lifetime of work, relationships, and values. It deserves to be passed on with clarity and intention. An outdated will undermines that intention and burdens your family with uncertainty—and potentially with litigation—at the most difficult of times.
If it has been more than three to five years since you last reviewed your will, or if you have experienced any of the life changes discussed here, your plan may no longer serve your family as you intend. We can schedule a confidential review of your existing will and related documents to identify any areas of risk or misalignment with your current circumstances.
