Newly Married Will Planning: Essential Guide

Why Newly Married Couples Should Start Will Planning Immediately

You just returned from your honeymoon, your inbox is full of thank-you card reminders, and the last thing on your mind is death. That is completely understandable, and also exactly why so many couples find themselves in financial and legal chaos when the unthinkable happens. According to Caring.com's 2025 Wills Survey, an estimated 76% of Americans die without a will. For newly married couples, the stakes are even higher, because marriage changes your legal status in ways most people never anticipate.

Think about Sarah and Marcus. They married in the spring of 2024, bought a car together, and had $40,000 in joint savings. Marcus had an old will from 2019 naming his mom as sole beneficiary. He never updated it after the wedding. When he died unexpectedly eight months into their marriage, Sarah was left navigating intestate laws, a contested estate, and a probate process that lasted over a year. A simple will update would have changed everything.

Newly married will planning is one of the most loving and practical things you can do for your spouse. This guide walks you through what is at stake, what you need to do, and how to get started today.

Key Takeaways

Most Americans have no will at all: Northwestern Mutual's 2025 Planning & Progress Study reveals that 61% of Americans do not have a will, meaning the majority of newly married couples start their life together without any legal plan protecting their shared future. If you are in that majority, prioritize getting a will drafted within the first 90 days of marriage. Our financial checklist for newlyweds covers the money conversations that should happen at the same time.

Marriage can void your existing will: In many states, the act of marrying automatically revokes a previous will, because the law assumes you would have wanted to provide for your new spouse but just "forgot" to make the change. Nolo explains that the safest way to avoid this is to make a new will. Act immediately to create one.

Without a will, the state decides: Many people assume they automatically inherit all of their spouse's property, but as Nolo explains, when you die without a will you are "intestate," and a court follows state intestacy laws to distribute your property, laws you may strongly disagree with. Take control now rather than leaving it to a judge.

Use a secure digital vault to store critical documents: Organize your digital life. And if you want a secure, structured way to store and share your most important information with your spouse, Afterly Vault is built exactly for moments like this, a private digital space where your legacy lives safely alongside your shared life.

Beneficiary designations override your will: Assets such as retirement accounts, life insurance policies, and payable-on-death bank accounts are transferred directly to the named beneficiary, and your will is not consulted. As Nolo notes, you cannot change a life insurance beneficiary in your will. After getting married, review every account to confirm the correct person is listed.

Newly married with no prior will: Draft a basic will first; it is the foundation of everything else.

Remarrying with children from a previous relationship: Go straight to an estate attorney. For second marriages with children from previous relationships, estate planning is especially critical to ensure all children are provided for. Update beneficiary designations on retirement plans and life insurance as well.

Young couple with few assets: Start with the beneficiary designation update and a simple will, these two steps alone prevent most estate disputes. Ensure to use a secure digital vault like Afterly to organize these critical documents. If you're not ready for a lawyer, then write your wishes in the vault and add your spouse as a trusted contact so they know your wishes. For a comparison of approaches, see our guide to trust and will alternatives.

Why Marriage Changes Everything Legally

Your Old Will Might Already Be Void

Here is something most newlyweds never hear during the wedding planning rush: the marriage certificate you signed may have quietly canceled your existing will. In many jurisdictions, a perfectly valid will is automatically revoked upon marriage. This legal principle is rooted in the idea that marriage significantly alters a person's financial and personal obligations and can have serious consequences for estate planning.

This is called revocation by operation of law, and to avoid it you must legally demonstrate that you are not "just forgetting" by either updating your existing estate plan or executing a new one, even if you plan to leave your estate plan exactly as it was written before your marriage. Nolo's guide to revoking a will recommends making a new will as the cleanest way to do this. State laws on this vary, so check with a local attorney to understand exactly how your jurisdiction handles it.

Pro Tip: Do not assume a will you wrote two years ago still applies. After any marriage, treat your estate plan as if you are starting from scratch. Write a new will that explicitly reflects your current intentions as a married couple.

The Myth That Your Spouse Inherits Everything

Imagine believing your partner will be taken care of automatically, then discovering that your in-laws, your parents, or your children from a prior relationship are legally entitled to a share of what you left behind. Many married people believe that if they die without a will, their spouse will automatically inherit everything. However, in most states this is not the case, state intestacy laws typically distribute property among spouses and children, and sometimes among other family members as well.

Some states award the entire estate to the surviving spouse when there are no children. But many other states award only one-third to one-half of the decedent's separately owned assets to the surviving spouse, with the remainder generally going to the deceased person's parents or siblings.

The Real Cost of Dying Without a Will

What Probate Actually Does to a Family

When someone dies without a will, a probate court takes over. The process is slower, more expensive, and far more stressful than most people realize. The American Bar Association notes that the estate's assets are gathered, debts and taxes are paid, and the remaining property is distributed according to state law, a process that can be time-consuming and exhausting for surviving family members.

Probate costs typically run 3% to 7% of the estate's value, and the proceedings can stretch over many months or longer when the estate is contested or complex. On a $300,000 estate, a realistic figure for a couple that owns a car, has a retirement account, and rents their home, those fees alone could wipe out an entire year's savings.

If probate is eating 5% of your estate, that is your action threshold. Any estate worth more than $50,000, which includes most married couples, should have a will in place to minimize or bypass probate entirely.

The Numbers Behind the Planning Gap

The scale of the problem is striking. Just 24% of Americans reported having a will in Caring.com's 2025 Wills and Estate Planning Study, meaning over three-quarters of the population now have no legal plan for how their assets should be handled after death. That number has been declining since 2022. What is surprising is that 64% of people say having a will is important, but only one in three have created one, with the most common reasons being procrastination and the belief that they do not have enough assets to justify a will.

You do not need a mansion to need a will. If you have a bank account, a car, a pet, sentimental property, or a spouse you love, you have something worth protecting.

What to Include in Your Will as a Newly Married Couple

The Core Documents You Both Need

A will for a newly married couple does not need to be complicated, but it does need to cover the essentials:

Name your spouse as the primary beneficiary of your estate

Designate an executor, the person who will carry out your wishes

Specify what happens to assets if you and your spouse die simultaneously

Name a guardian for any future children

Address pets and personal property that carry sentimental value

Consider naming your spouse as the executor of your will, since an executor is responsible for managing your estate and carrying out its instructions. While naming your spouse as executor can streamline the estate administration process, it is essential to consider their capacity to handle this responsibility.

Power of Attorney and Healthcare Directives

A will governs what happens after death. But what about a serious accident or illness that leaves you unable to make decisions for yourself? It is important to name someone you trust to handle financial or healthcare decisions if you become incapacitated. Most married couples want their spouse to act in this role, but unless you name them in a durable power of attorney and a healthcare directive, they may not have the legal authority to act on your behalf.

If you don't take the time to prepare a healthcare directive and you become incapacitated, doctors will turn to a family member designated by state law to make medical decisions for you. That family member may not be your spouse, and their decisions may not reflect your wishes.

The Digital Assets Blind Spot

Why Your Online Life Matters in Estate Planning

In my experience talking with young couples, digital assets are almost always an afterthought, or not a thought at all. Yet they can be among the most financially and emotionally significant things you own.

According to the Bryn Mawr Trust 2024 Digital Assets Survey, analyzed by Kitces.com, Americans overwhelmingly report owning digital assets, yet only 29% feel knowledgeable about them. What is more striking, 79% of Americans say protecting digital assets is important, yet only 44% of those with financial advisors say the topic has ever come up in a conversation.

Digital assets include cryptocurrency wallets, investment accounts accessible only online, subscription-based income streams, email archives, social media accounts, and cloud-stored photo libraries. Without proper planning, these accounts can become inaccessible, and including them in your estate plan ensures your heirs can manage or distribute them according to your wishes.

At a minimum, newly married couples should:

Create a secure inventory of all digital accounts and their access credentials. You can do this in just 10 minutes with Afterly.

Designate access to cryptocurrency wallets explicitly in writing

Note which accounts have financial value and name beneficiaries accordingly

Use a digital vault tool, such as Afterly Vault, to store and organize this information securely so your spouse can access it when they need it most

Pro Tip: A digital asset inventory stored securely in a tool like Afterly Vault means your spouse never has to guess passwords or petition a court for access. Think of it as the modern version of a fireproof filing cabinet, but one your partner can actually find and use.

Common Mistakes Newly Married Couples Make

Assuming You Can Wait

I have found that the most dangerous estate planning mistake couples make is simply believing they have time. The number-one reason for delay? Over one-third of Americans without a will say they simply "haven't gotten around to it," according to Caring.com's 2025 survey. Life moves fast, especially in the first year of marriage, when you may be buying a home, combining finances, or starting a family.

The risk is real and immediate. A car accident on the way home from the honeymoon. A sudden illness. An accident at work. None of these feel possible on your wedding day, but the law does not wait for a convenient moment.

Not Reviewing the Full Picture Together

A common scenario: one spouse drafts a will, but the other does not. Or one partner updates their beneficiary designations while the other forgets. Beneficiary designations must be consistent with your updated will and trust. Inconsistent designations can lead to legal challenges and unintended distribution of assets, so take time to review all your accounts and policies to create a cohesive estate plan that reflects your current wishes as a married couple.

Estate planning works as a system. Every document, designation, and directive should point in the same direction.

Ignoring Blended Family Complexity

If either of you has children from a previous relationship, the stakes are significantly higher. When blended families, grandchildren, adopted children, or foster children are involved, the order of intestate succession gets considerably more complicated, and each state handles those scenarios differently. A well-crafted will is the only way to ensure every child is protected according to your specific wishes, not a court's generic formula.

Do not wait for a reason to start. The marriage license itself is reason enough.

Sources

2025 Wills and Estate Planning Study, Caring.com. Annual survey of American adults on will ownership and estate planning behavior. https://www.caring.com/resources/wills-survey

Planning & Progress Study 2025, Northwestern Mutual. Annual study on Americans' financial planning habits, including will ownership. https://news.northwesternmutual.com/planning-and-progress-study-2025

How to Revoke a Will, Nolo. Overview of will revocation, including revocation by operation of law upon marriage. https://www.nolo.com/legal-encyclopedia/revoking-will-35012.html

Intestate Succession, Nolo. Primer on how property is distributed when someone dies without a will. https://www.nolo.com/legal-encyclopedia/intestate-succession

Naming a Beneficiary for Your Life Insurance Policy, Nolo. Guidance on how beneficiary designations work and why they override a will. https://www.nolo.com/legal-encyclopedia/naming-beneficiary-your-life-insurance-policy.html

Durable Powers of Attorney for Health Care and Finances, Nolo. Overview of durable powers of attorney for incapacity planning. https://www.nolo.com/legal-encyclopedia/durable-power-of-attorney-health-finances-29579.html

The Probate Process, American Bar Association. Public education resource on how probate works and what it costs. https://www.americanbar.org/groups/public_education/resources/law_issues_for_consumers/probate_facts/

Avoiding Unnecessary Probate Costs, Investopedia. Analysis of typical probate costs as a percentage of estate value. https://www.investopedia.com/articles/04/121304.asp

Why Managing Digital Assets is Critical in Estate Planning, Kitces.com. Analysis of Bryn Mawr Trust 2024 Digital Assets Survey data. https://www.kitces.com/blog/estate-planning-digital-assets-documentation-financial-holdings-inventory-cryptocurrency-investment-online/

Related reading

• The Financial Checklist for Newlyweds
• Trust & Will Alternatives: A Simpler Way to Get Organized
• Do I Need a Will If I Don't Have Many Assets?