A client came into my office last month, seven years after his divorce. His will, drafted when he was happily married, still named his ex-wife as his executor and primary beneficiary. He thought crossing her name out and writing in his son’s would be enough to redirect his legacy. He was mistaken.
Handwritten notes, cross-outs, and scribbled additions on a signed will have no legal effect in New York. A will is a formal testamentary instrument, and any attempt to change it must meet the same strict legal standards as the original document. An improperly amended will does not just fail to achieve your new goals—it invites a challenge in Surrogate’s Court, creating conflict and expense for the very people you sought to protect.
The Codicil: A Tool for Minor Adjustments
For decades, a codicil was the standard way to make a minor change to a will. A codicil is a supplement or an amendment to an existing will. It must be executed with the same formalities as a will—meaning it must be in writing, signed by you, and witnessed by two people who also sign it.
A codicil can be appropriate for a very simple, isolated change. For instance, if you need to name a new executor because the person you originally chose has passed away, a codicil might be a straightforward option. It can also work for adding a small, specific bequest that does not alter the overall structure of your estate distribution.
However, I find myself recommending codicils less and less. They can create confusion. The codicil and the original will must be read together, and any ambiguity between them can lead to litigation. There is also a practical risk: a codicil is a separate piece of paper that can be lost or separated from the original will, rendering it useless. More than one family has probated an old will, only to discover a conflicting codicil months later.
When a Full Rewrite Becomes Prudent Stewardship
In most situations involving significant life changes, the most prudent path is not to amend the old will, but to revoke it and create an entirely new one. This approach provides clarity and a clean slate, greatly reducing the risk of a will contest down the road.
I advise my clients to consider a new will, rather than a codicil, under several common circumstances:
- Major Family Changes: Events like a marriage, divorce, the birth of a child, or the death of a major beneficiary fundamentally alter the landscape of your family. These events require a holistic review of your legacy, not a patch on an old document. A divorce, for instance, may automatically revoke bequests to a former spouse by law, but it does not revoke their appointment as executor—a detail that must be deliberately addressed.
- Significant Financial Shifts: If you have sold a major asset that was specifically bequeathed in your will, or if your net worth has changed substantially, your original distribution plan may no longer make sense or be possible to execute.
- Disinheriting a Beneficiary: Removing someone who would normally expect to inherit is one of the most common reasons for a will contest. A new will that clearly and intentionally lays out your new distribution plan is a much stronger defense against a challenge than a codicil that might appear to be a last-minute, isolated change.
- Multiple Prior Amendments: If your will already has one or two codicils attached, adding another creates a confusing patchwork of documents. It is far better to consolidate your wishes into a single, clear, and current will.
Creating a new will provides absolute clarity. The document will include a standard revocation clause stating that it revokes all prior wills and codicils. This complies with New York Estates, Powers and Trusts Law (EPTL) § 3-4.1, which outlines that a will can be formally revoked by a subsequent will. This simple act of starting fresh eliminates any question about which document—or which part of which document—reflects your final wishes.
Your will is the foundational document of your legacy. It is an act of stewardship over a lifetime of work. Treating it with the deliberation it deserves means keeping it current and, most importantly, clear. A document that is unambiguous is the greatest gift you can leave your family.
If your will is more than five years old or a major life event has occurred since you signed it, the next step is not to mark up the old document. It is to schedule a review of your existing estate plan to determine if your intentions are still accurately and legally reflected.
