IMPORTANT: This guide is for general educational purposes for U.S. adults with relatively simple finances. It is not legal, tax, or financial advice. HeirLight is not a law firm and does not provide legal advice. Laws vary by state; consider consulting a licensed attorney about your specific situation.
This guide is best for you if: This works well if your situation is simple and you want a clear picture of when and why you should come back to update your documents.
If you have complex assets, own a business, are in a blended family, or are planning to move countries, a lawyer can help you think through changes that go beyond a routine update.
You should strongly consider talking to a lawyer if:
When to update your will
Review and consider updating your will when you:
Get married or divorced
Have a child or grandchild
Buy or sell a home or major asset
Start or sell a business
Move to a new state
Have a major health change or diagnosis
Your relationships change (executors, guardians, beneficiaries)
It’s been 3–5 years since you last looked at it
HeirLight makes it easier to create a new, updated version of your will and related documents when life changes. You answer questions in plain language, then print and sign according to your state’s rules. HeirLight is not a law firm and does not provide legal advice.
Why wills aren’t “one and done”
A will is a snapshot of your wishes at a particular moment in time.
Life moves. People marry, divorce, move, have children, change jobs, fall out of touch, or reconcile. If your will doesn’t keep up, it can:
Leave out new people you care about
Benefit people you no longer intend to include
Name executors or guardians who are no longer appropriate
Cause confusion or conflict for your family
You don’t need to change your will every year. But you do want it to match your real life, not your life from ten years ago.
1. Marriage or divorce
Marriage
Getting married is one of the biggest triggers for updating a will.
Questions to ask:
Do you now want your spouse to inherit some or all of your estate?
Should your spouse be your executor or healthcare decision‑maker?
Do you want to protect any separate property or prior commitments?
Some states give spouses certain rights automatically, but those laws may not match what you actually want. Updating your will lets you make that choice intentionally.
Divorce
Divorce is equally important. Many people forget to remove an ex‑spouse from:
Their will
Executor role
Guardianship role or backup roles
After a divorce, revisit:
Who should inherit
Who should be executor
Who should be guardian for any children
Even if state law cancels some gifts to ex‑spouses, you don’t want your family guessing or fighting about it.
2. New child or grandchild
New baby, adoption, fostering, or a new grandchild often changes everything.
You may need to:
Add children or grandchildren as beneficiaries
Name or update guardians
Decide how you want assets divided between children
Clarify any special situations (stepchildren, children from prior relationships)
If your will only mentions “children” in general and you now have more, it may still work, but you might want more specific instructions, especially in blended families.
3. Buying or selling a home or major asset
Large changes in what you own can justify a will update.
Examples:
You bought a home or rental property
You sold a home and now have different assets
You inherited something significant (money, property, heirlooms)
Questions to ask:
Does your will reflect your current biggest assets?
Is your home clearly accounted for?
Do you want specific property going to specific people?
You don’t have to list every single asset individually, but big changes are a good time to review.
4. Starting or selling a business
If you start a business, side hustle, or LLC, your estate may become more complex.
You may need to think about:
Who should own or receive your share if you die
Whether you want the business sold, wound down, or passed on
Whether key documents (like operating agreements) mention what happens at death
If you sell a business, your asset mix changes—often significantly. That’s a good time to revisit who gets what and how.
5. Moving to a new state
States have different:
Property rules
Executor and witness requirements
Default inheritance laws
Most of the time, a will validly signed in one state is still recognized in another, but:
Some details may not work as intended
Terms for executors, guardians, or witnesses may differ
Property rules (especially for married couples and real estate) can change the picture
When you move states, it’s smart to:
Review your existing will
Consider updating it using your new state’s preferred format
Check any state‑specific rules for community property or spousal rights (with a lawyer if things are complex)
6. Major health change or diagnosis
If you receive a serious diagnosis, your focus and priorities often sharpen.
You may want to:
Clarify your will
Update your advance healthcare directive
Confirm your healthcare proxy and durable power of attorney
Reconsider how and when beneficiaries receive assets
This isn’t just about money. It’s about giving your future self and your family clearer instructions during a difficult time.
7. Relationship changes
Sometimes the biggest changes are relational:
You’re no longer close to someone named in your will
A once‑trusted executor or guardian is no longer the right choice
A new partner or friend has become central in your life
A beneficiary has developed issues (addiction, money problems) that change how you want to leave assets
Your will should reflect your current trust map, not just your historical one.
8. It’s been 3–5 years
Even without big life events, it’s helpful to:
Pull out your will every 3–5 years
Read it start to finish once
Ask: “If something happened to me today, would I still be happy with this?”
If the answer is “not really” or “I’m not sure,” it’s time to update.
How do you update a will?
There are two main approaches:
Write a new will
Often the simplest for basic estates
The new will states that it revokes all previous wills and codicils
Use a codicil (amendment)
A separate document that modifies part of your existing will
Must be signed and witnessed according to your state’s rules
Can get confusing if you do multiple codicils over time
For many people with simple estates, creating a fresh will that reflects your current wishes is the cleanest approach. For complex changes, or if you’re unsure, a lawyer can tell you which route makes more sense.
Update Your Will Easily with HeirLight
Life changes. Your will should too—but updating it doesn’t have to be overwhelming.
HeirLight helps you:
Create a new, updated will that reflects your current life
Review key decisions about beneficiaries, executors, and guardians
Align your will with your healthcare directive and power of attorney
You start for $0, answer clear questions, and then print and sign according to your state’s rules.
Important: HeirLight is not a law firm and does not provide legal, tax, or financial advice. Our tools are educational and self‑help in nature. For complex estates, blended families, or international issues, you should consult a licensed attorney.
If your will still describes the “old you,” consider setting aside 20–30 minutes to bring it up to date. Future‑you—and the people you love—will be glad you did.
Frequently asked questions
There’s no fixed rule, but many professionals suggest reviewing it every 3–5 years and after major life events like marriage, divorce, new children, moves, or big financial changes.
Not exactly. Some states change how parts of your will are interpreted after marriage or divorce, but the safest approach is to intentionally update your will so it says what you mean.
Usually, a will that was validly executed in one state is still recognized in another. However, details can work differently under new state law, so it’s wise to have it reviewed or updated to match local rules.
For simple estates, writing a new will is often cleaner and easier to understand. Multiple amendments (codicils) can create confusion. For complicated situations, a lawyer can advise which option fits best.
You don’t have to share all details, but it’s smart to let your executor and key people know that an updated will exists and where it’s stored.
