How to Update Your Will After Marriage, Divorce, or Kids

A will is not something you create once and assume will always fit your life. Marriage, divorce, and children can change almost everything about how you want your estate plan to work. The people you trust may be different. The people you want to protect may be different. Even the questions you need your will to answer may have changed.

In this guide, you’ll learn how to update your will after marriage, divorce, or kids so your documents reflect your current life, your current relationships, and the people who depend on you most.

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TL;DR: Quick Decision Guide

• If you got married or remarried → review your will, beneficiaries, executor choice, and property questions as soon as possible.
• If you got divorced → review your will and beneficiaries right away, since old names and old roles can stay in place longer than people realize.
• If you had or adopted a child → update your will to address guardianship, inheritance, and who would manage assets for your child if needed.
• If your life changed in more than one way at once → review your whole estate plan, not just your will.
• If you already have an older will → bring it into the review process instead of assuming it still works.

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Why Major Life Changes Should Trigger a Will Review

A will should reflect the life you are living now, not the life you had a few years ago.

Marriage can change who you want involved and how you want assets distributed. Divorce can make an old will dangerously out of sync with your current wishes. Children can add some of the most important decisions in estate planning, especially guardianship and how assets should be handled for minors.

That is why updating your will matters. You are not just editing a document. You are making sure your legal instructions still match your real-world priorities.

This is also important because a will is only one part of your estate plan. Life changes that affect your will often affect:

• beneficiaries
• powers of attorney
• healthcare documents
• property ownership
• your estate planning checklist or master file

So while this guide focuses on your will, it also helps you know what else deserves review.

👉 Compare: Estate Planning Tools in the Marketplace →

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Before You Start: Gather What You Already Have

Before updating anything, gather the current pieces of your plan in one place.

Start with:

• your current will
• any trust documents
• durable power of attorney
• healthcare proxy, surrogate, or medical power of attorney
• advance directive or living will
• guardian notes if you have minor children
• beneficiary information for retirement accounts and life insurance
• property ownership records if relevant
• your estate planning checklist or binder if you have one

Also write down the life change that triggered the review:

• marriage
• remarriage
• divorce
• birth of a child
• adoption
• blended family changes
• multiple changes at once

This matters because the review should be tied to what specifically changed. That makes it easier to spot what needs updating.

Rules vary by state, and legal document requirements can differ depending on where you live, so treat this as an educational guide and make sure you confirm what applies in your state before finalizing changes.

👉 Learn: How to Review Your Beneficiaries the Right Way →

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Step 1: Review Who Is Named in the Will

Start by reading your will from the perspective of names and roles.

Look for:

• spouse or former spouse
• children or stepchildren
• executor
• backup executor
• guardians for minor children
• backup guardians
• anyone named to receive property
• anyone referenced in special instructions

Ask:

• Is this still the right person?
• Is this person still part of my intended plan?
• Would I still make this same choice today?
• Is anyone missing who now needs to be included?

This step matters because the biggest problems after a life change are often not hidden in legal complexity. They are hidden in old names that no longer fit.

After marriage, you may want to include a spouse who was not previously part of the will.
After divorce, you may need to remove or rethink names tied to an ex-spouse.
After children, you may need to add guardianship language and new distribution decisions.

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Step 2: Update the People Handling Important Roles

A will is not only about who gets what. It is also about who carries responsibility.

Review who is currently named as:

• executor
• backup executor
• guardian for minor children
• backup guardian
• trustee if applicable through related planning
• anyone expected to manage assets for a child

This step matters because marriage, divorce, and children can all change who makes the most sense in these roles.

For example:

• After marriage, you may want your spouse involved, or you may realize another person is still a stronger executor choice.
• After divorce, you may no longer want an ex-spouse handling any part of your estate.
• After children, the guardian decision becomes one of the most important parts of the will.

Do not assume your old choices still work just because they once made sense.

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Step 3: Review How You Want Property Distributed

Now look at the distribution side of the will.

Ask:

• Do I still want assets distributed the same way?
• Has marriage changed how I want to divide property?
• Has divorce changed who should receive certain assets?
• Do I now want to leave assets differently because I have children?
• If my children are minors, how should those assets be managed until they are adults?
• Are there family dynamics that deserve more thoughtful planning now?

This step matters because major life changes often reshape your priorities.

A newly married person may want a spouse protected while still considering other family members.
A divorced person may want a full reset of prior assumptions.
A parent may want assets structured more carefully for children instead of distributed too simply.

A will can set direction, but if your planning needs become more layered, this may also raise questions about whether you need additional planning beyond a basic will.

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Step 4: Pay Special Attention to Guardianship if You Have Kids

If you now have minor children, this is one of the biggest reasons to update your will.

Use your review to think through:

• who you would want as guardian
• who your backup guardian would be
• whether those people are willing and able to serve
• whether location, age, finances, or family dynamics affect the choice
• who would manage money for your child if needed
• whether your current setup actually reflects what you want

This step matters because naming a guardian is one of the most important decisions a will can address for parents.

You do not need perfect certainty before you start, but you do want to think through the choice honestly and carefully.

Smile Money Tip: If choosing one guardian feels emotionally loaded, begin by writing down your top choice and backup, along with why each one feels right. Clarity often grows once the options are on paper.

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Step 5: Review What Else Needs Updating Beyond the Will

A major mistake is updating the will and forgetting the rest of the estate plan.

After marriage, divorce, or kids, also review:

• retirement account beneficiaries
• life insurance beneficiaries
• POD and TOD accounts
• durable power of attorney
• healthcare proxy or surrogate
• advance directive
• property title and ownership arrangements
• your estate planning binder or master file

This matters because some assets pass by beneficiary designation, not by the will. That means your will can be updated while your account paperwork still points to someone else.

This is especially important after divorce. One of the quietest estate planning mistakes is removing someone from a will but forgetting they are still named on financial accounts or insurance policies.

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Step 6: Make a Written Update List Before Changing Anything

Before finalizing changes, make a short written list with three categories:

Keep	Update	Ask About
what still works	what clearly needs revision	what you need help clarifying

For example:

Keep	Update	Ask About
sister as backup executor	remove ex-spouse from old role	whether my new spouse should be executor
current healthcare agent	add guardian language for new child	whether I need trust planning for minor children
one distribution instruction	revise outdated property references	how state law affects my old will

This step matters because it gives structure to the review. It also helps you bring clearer questions into an attorney conversation if needed.

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Step 7: Do Not Assume an Old Will Updates Itself

A lot of people think life changes automatically change their will. Usually, they do not.

Marriage, divorce, or children may affect how some laws apply, but that does not mean your document is now fully aligned with your wishes. The safest approach is to review the will directly and update it intentionally.

This step matters because passive assumptions create active problems later.

If your life changed, treat the will as something that deserves a fresh look, not something that quietly adjusts in the background.

👉 Explore: How to Build an Estate Planning Binder or Master File →

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Worked Example

Monica wrote her will six years ago when she was single. Since then, she got married, had a daughter, and bought a home with her spouse. She knows her will exists, but she has not looked at it since signing it.

When Monica reviews it, she sees that her brother is still named as executor, no guardian is listed because she had no child at the time, and the distribution language no longer reflects how she thinks about protecting her family.

She also realizes her retirement account still names her mother as beneficiary because she set it up before marriage.

Instead of trying to fix everything in her head, Monica creates an update list. She marks guardianship and beneficiary review as urgent, keeps one backup family contact in place, and writes down questions about whether her child’s inheritance should be managed differently while she is young.

By the end of the review, Monica has not only identified what needs to change in her will. She has also spotted related updates across the rest of her estate plan.

That is what a good review is supposed to do.

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Common Mistakes to Avoid

• Updating the will but not beneficiaries
  Some of the most important assets may pass outside the will.
• Assuming divorce automatically fixes everything
  Old names and old roles can remain in place longer than people expect.
• Forgetting to address guardianship after having children
  This is one of the most important reasons to review your will as a parent.
• Only thinking about who receives assets
  Also review who handles responsibility and who makes decisions.
• Keeping an old will without checking whether it still fits your life
  A document can still exist and still be outdated.

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FAQs on Updating Your Will After Marriage, Divorce, or Kids

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Final Thought

Your will should evolve with your life. Marriage, divorce, and children are not small details. They can change the heart of what your estate plan needs to do. Reviewing and updating your will after those changes is one of the clearest ways to make sure your plan still protects the people and priorities that matter most now.

Next Steps:

• 👉 Learn: How to Review Your Estate Plan After a Major Life Change →
• 👉 Read: How to Choose an Executor for Your Will →
• 👉 Related: How to Decide If You Need a Will or a Trust →
• 👉 Compare: Estate Planning Tools in the Marketplace →