How Often Should You Update Your Estate Plan?

An estate plan isn't a document you sign once and forget — it's supposed to track your actual life.

Finishing a will or a full estate plan feels like crossing something off a list permanently, which is exactly why so many plans quietly go stale. The honest answer to how often should you update your estate plan has two parts: a general rhythm for routine review, and a specific list of events that should trigger an update immediately, regardless of when your last review was.

The routine rhythm

As a general habit, reviewing your estate plan every three to five years — even if nothing has obviously changed — catches drift you might not notice year to year: asset values shifting, relationships evolving, or state laws changing in ways that affect your plan. This is a light-touch review, not necessarily a full redo, and often just confirms the plan still reflects your wishes.

The triggers that matter more than the calendar

Marriage or divorce

Marriage and divorce are two of the most legally significant life events for an estate plan, and many states have specific rules about how they affect an existing will — some states automatically revoke provisions for a former spouse after divorce, others don't, and the details vary. Don't assume either event automatically fixes your plan; update it directly.

A new child

Beyond simply adding a new beneficiary, a new child usually means revisiting guardianship provisions, and if you have a trust, deciding how a new child fits into its distribution terms. This is also the moment many people realize they never named a will at all, and it's a common trigger for finally doing so.

A death of someone named in your plan

If your named executor, trustee, guardian, or a major beneficiary dies before you do, your plan needs a replacement named — otherwise a court may end up deciding who fills that role, which is exactly the outcome a will or trust is meant to avoid.

A move to a different state

Estate planning law is set at the state level, and while most states honor a properly executed will from another state, some details — community property rules, specific witnessing or notarization requirements, homestead protections — vary enough that a plan drafted for one state's rules can end up creating confusion in another. If you've relocated, it's worth having your existing documents reviewed against your new state's requirements, not just assuming everything still applies cleanly.

A significant change in assets

Starting a business, receiving an inheritance, buying property in another state, or a major increase or decrease in your overall estate value can all shift which type of plan actually fits you — sometimes moving you from the DIY category into the group covered in our guide on when online estate planning is and isn't enough.

A named agent or executor is no longer the right choice

Relationships change. Someone you named as executor, healthcare agent, or financial power of attorney a decade ago might no longer be the person you'd choose today, whether due to distance, a falling out, or simply a better-suited person becoming available. There's no legal trigger required for this update — just your own judgment that it's time.

A change in health

A serious health diagnosis is an emotionally difficult moment to think about paperwork, but it's exactly when your power of attorney and healthcare directive matter most, and exactly when you want them to already reflect your current, considered wishes rather than being drafted under pressure. Where possible, review these documents while you're still in a position to think clearly about them, not after a crisis has already begun.

What updating actually involves

Depending on what changed, an update might be as small as a codicil (a formal amendment to an existing will) or as involved as redoing the entire document. For anything beyond a minor change, most estate planners recommend a fresh document rather than a patchwork of amendments, since amendments can create ambiguity about which version controls if they're not drafted carefully.

Keeping a simple update log

A practical habit: keep a one-page note with your estate documents listing the date of your last full review and any changes made since, along with a brief reason. This turns "I think I updated this a while back" into a concrete fact you or your family can check quickly, and it's a natural companion to the worksheet in the free checklist on this site.

Tax law changes as a review trigger

Beyond personal life events, changes to federal or state tax law — particularly around estate and gift tax exemption thresholds — can shift whether a plan built around avoiding estate tax still makes sense. These thresholds have moved meaningfully over the past two decades and are subject to further change, so if your original plan included tax-driven provisions, it's worth having those specifically reviewed whenever you hear about a significant change to the rules, not just on your regular multi-year schedule.

Retirement and account rule changes

Rules governing how beneficiaries of retirement accounts must take distributions have changed materially in recent years in the US, affecting how quickly an inherited IRA or 401(k) must be drawn down by a non-spouse beneficiary. If your plan was built with older assumptions about these rules, particularly if a trust was named as a retirement account beneficiary, it's worth confirming the structure still works as intended under current rules — this is a technical area where a quick check with a financial or estate professional is often worth the time.

Building the review into an existing habit

Rather than treating an estate plan review as its own separate task that's easy to postpone, many people find it easier to attach it to something they already do regularly — an annual financial checkup, a birthday, or the start of each new year. Pairing the review with an existing habit removes the need to remember a standalone task and makes the three-to-five-year rhythm much more likely to actually happen rather than remaining a good intention.

What to do if you genuinely can't remember your last review

If it's been more than five years, or you honestly can't recall when you last looked at your documents, treat that uncertainty itself as the trigger. Pull whatever documents you have, compare them against the life-event list above, and check whether your named executor, guardian, and agents are still the right choices and still living in the same place. Often the review takes less time than people fear, precisely because most plans only need small adjustments rather than a complete rebuild — but you won't know which situation you're in until you actually look.

One final habit worth building: whenever you sign a new estate document, note the date somewhere memorable — a shared calendar reminder, a note with your important papers — set three to five years out. A future reminder costs nothing to create now and removes the burden of having to remember on your own months or years later.

If you're updating for the first time in years, our guide on how to start estate planning works just as well as a refresher checklist.

This is general information about estate planning in the United States, not legal advice, and it does not make us your lawyer or create any kind of formal legal representation. Rules vary by state and by situation — confirm anything specific to your circumstances with a licensed attorney.