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How to Prepare to Write a Will and Testament

Couple reviewing a Last Will and Testament preparation checklist while organizing estate planning documents at home.

Preparing to write a Last Will and Testament begins with organizing your personal and financial information before creating the document. This includes identifying your assets, choosing beneficiaries, selecting an executor, considering guardianship for minor children, reviewing your state’s legal requirements, and deciding how your estate should be distributed. Proper preparation makes writing a will easier, more accurate, and less likely to overlook important decisions.


Preparing to Write a Last Will and Testament

Writing a Last Will and Testament is one of the most important things you can do to protect your family and ensure your wishes are followed after your death. Yet many people begin writing a will before they have gathered the information needed to make informed decisions. As a result, they may overlook important assets, forget to name alternate beneficiaries, or leave unanswered questions for their loved ones.

Preparing before you begin makes the entire process easier. Instead of making decisions as you complete legal forms, you can carefully think through who should inherit your property, who should administer your estate, and who should care for your minor children if necessary. Whether you choose an estate planning attorney, an online will maker, or both, taking time to prepare first can save time, reduce mistakes, and help you create a will that clearly reflects your wishes.

This guide walks you through each step so you’ll have your information organized before you begin writing your Last Will and Testament.

Why Preparing Before Writing Your Will Matters

A little preparation today can prevent confusion later. Before you write your Last Will and Testament, you’ll want to gather important information, think through key decisions, and organize the documents that will help you complete your estate plan.

Preparing in advance can help you:

  • Avoid overlooking important assets.
  • Make thoughtful decisions instead of rushed ones.
  • Save time if you work with an attorney.
  • Create clearer instructions for your loved ones.
  • Make it easier for your executor to administer your estate.

Preparing ahead of time also helps reduce the likelihood of forgotten assets, unclear instructions, or last-minute decisions that could create confusion for your family. Whether your estate is simple or more complex, taking these preliminary steps can make the entire estate planning process smoother and more efficient.


Quick Last Will and Testament Preparation Checklist

Before writing your Last Will and Testament, make sure you have completed the following steps:

  • Gather your personal information.
  • Create a complete inventory of your assets.
  • Identify your beneficiaries.
  • Choose an executor and an alternate executor.
  • Select guardians for minor children, if applicable.
  • Consider whether a trustee is needed for inherited assets.
  • Decide which items should be left as specific gifts.
  • Make arrangements for the future care of your pets.
  • Consider charitable gifts or legacy donations.
  • Organize important legal and financial documents.
  • Review your state’s requirements for executing a valid will.
  • Decide whether you will use an attorney or an online will maker.

Download our free Last Will and Testament Preparation Checklist for a printable worksheet that helps you organize your information before you begin writing your will.

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Step 1: Gather Your Personal Information

Before you begin writing your Last Will and Testament, gather the basic personal information that will be used throughout your estate plan. Having this information organized before you start reduces errors, speeds up the writing process, and helps ensure your will accurately identifies you and your family members.

Although this step seems simple, mistakes involving names, family relationships, or outdated information can create unnecessary confusion during probate. Taking a few minutes to verify these details now can help prevent problems later.

Your personal information should include:

  • Your full legal name
  • Current residential address
  • Date of birth
  • Marital status
  • Name of your spouse, if applicable
  • Names of your children
  • Names of grandchildren or other descendants
  • Any previous legal names if they appear on property or financial records

If you have recently married, divorced, adopted a child, or changed your legal name, verify that all of your estate planning documents reflect your current information.

Why This Step Matters

Your Last Will and Testament is a legal document. The people administering your estate must clearly identify you and the individuals named in your will. Inaccurate or outdated information can create unnecessary delays and may require additional documentation during probate.

Beginning with accurate personal information also makes the remainder of the estate planning process much easier because the same information will often be used on powers of attorney, advance directives, trusts, beneficiary forms, and other estate planning documents.


Step 2: List the Assets You Want Your Will to Distribute

Before writing your Last Will and Testament, make a list of the assets you want your will to distribute. In general, focus on assets that do not already have a named beneficiary or another legal arrangement that determines who will receive them after your death.

Your list may include:

  • Real estate
  • Bank accounts without a named beneficiary
  • Investment accounts without a named beneficiary
  • Vehicles
  • Jewelry
  • Artwork
  • Family heirlooms
  • Collectibles
  • Business interests
  • Digital assets (such as cryptocurrency, websites, online accounts, and digital photographs)
  • Intellectual property
  • Other valuable personal property

Creating this list before writing your will helps ensure that important assets are not overlooked and makes it easier to decide who should inherit your property.

Note: Some assets, such as life insurance policies, retirement accounts, and certain financial accounts with named beneficiaries, are generally transferred directly to the beneficiary you have designated rather than through your Last Will and Testament. Review these beneficiary designations periodically to make sure they still reflect your wishes.

 

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Step 3: Decide Who Should Receive Your Estate

After identifying your assets, the next step is deciding who should inherit them. These individuals or organizations are known as your beneficiaries.

For many people, this is the most meaningful part of creating a Last Will and Testament because it determines how the assets they worked hard to build during their lifetime will benefit others.

Your beneficiaries may include:

  • Your spouse
  • Children
  • Grandchildren
  • Other relatives
  • Close friends
  • Charitable organizations
  • Religious organizations
  • Educational institutions

You should also name one or more alternate beneficiaries in case a primary beneficiary dies before you or is unable to inherit.


Specific Gifts vs. Your Residual Estate

One of the most common estate planning decisions is determining whether certain assets should be left to specific individuals or become part of the remainder of your estate.

A specific gift, also called a specific bequest, is an item or sum of money left to a particular beneficiary. Examples include a family heirloom, a vehicle, jewelry, artwork, or a cash gift.

After debts, taxes, expenses, and specific gifts have been distributed, everything that remains becomes your residual estate. Many people choose to divide their residual estate among their spouse, children, other loved ones, or charitable organizations.

Understanding this distinction before writing your will helps ensure your instructions are clear and reduces the likelihood of confusion during estate administration.


Step 4: Choose an Executor to Carry Out Your Final Wishes

One of the most important decisions you’ll make before writing your Last Will and Testament is choosing the person who will carry out your wishes after your death. This individual is known as your executor, although some states use the term personal representative.

Your executor is responsible for administering your estate according to the instructions in your will and applicable state law. Choosing someone who is trustworthy, organized, and willing to serve can make the estate administration process much smoother for your family.

What Does an Executor Do?

After your death, your executor may be responsible for numerous administrative and legal duties, including:

  • Filing your Last Will and Testament with the appropriate probate court, when required.
  • Identifying and protecting estate assets.
  • Working with financial institutions and government agencies.
  • Paying valid debts, taxes, and estate administration expenses.
  • Distributing assets according to the terms of your will.
  • Preparing required reports and court filings.
  • Closing the estate once administration is complete.

The exact responsibilities vary by state and the complexity of your estate, but the role often requires careful attention to detail and the ability to work with attorneys, financial institutions, accountants, and beneficiaries.

Who Should You Choose?

Many people choose:

  • A spouse
  • An adult child
  • A trusted family member
  • A close friend
  • A professional fiduciary
  • A bank or trust company (for larger or more complex estates)

There is no universally “best” choice. The right executor is someone who is dependable, organized, communicates well, and is willing to carry out your wishes fairly.

In some families, selecting the oldest child may seem like the obvious choice. However, another family member may be better suited if they are more organized, impartial, or comfortable handling financial and legal matters.

Always Name an Alternate Executor

Life circumstances can change unexpectedly. The person you choose may become unable or unwilling to serve, move away, or die before you.

For this reason, it is wise to name at least one alternate executor in your Last Will and Testament. Doing so helps avoid delays and allows the probate court to appoint the person you have already selected rather than choosing someone for you.

Talk to Your Executor First

Before naming someone as your executor, have an open conversation with them.

Explain why you have chosen them and ask whether they are willing to accept the responsibility. Serving as an executor can require a significant investment of time, especially if the estate includes real estate, multiple financial accounts, business interests, or family disagreements.

Giving someone the opportunity to accept the role in advance helps avoid surprises later and allows you to choose another person if necessary.

Keep Your Executor Informed

Although your executor does not need to know every detail of your estate plan, they should know where important documents are stored.

Consider telling them the location of your:

    • Last Will and Testament
    • Trust documents, if any
    • Property records
    • Insurance policies
    • Financial account information
    • Safe deposit box information
    • Password manager or digital asset instructions

Providing this information can save your family considerable time and frustration after your death.

 

Step 5: Choose a Guardian for Minor Children

If you have children under the age of 18, selecting a guardian may be the most important decision you make while preparing to write your Last Will and Testament.

Without a legally appointed guardian in your will, a court may ultimately decide who will care for your children if both parents die before they reach adulthood. While courts strive to act in the child’s best interests, naming your preferred guardian provides valuable guidance and helps ensure your wishes are considered.

What Does a Guardian Do?

A guardian assumes responsibility for the day-to-day care and upbringing of your minor children. Depending on state law and your family’s circumstances, that responsibility may include providing:

  • A safe and stable home
  • Food, clothing, and medical care
  • Educational support
  • Emotional guidance
  • Daily supervision
  • General parental care

This decision deserves careful thought because the guardian may play a significant role in your children’s lives for many years.

Factors to Consider

When choosing a guardian, consider:

  • Their relationship with your children
  • Their parenting values
  • Their age and health
  • Their financial stability
  • Where they live
  • Whether your children already know and trust them
  • Their willingness to take on the responsibility

There is no perfect guardian, but choosing someone who shares your values and can provide a stable, loving environment is often the most important consideration.

Name an Alternate Guardian

Just as you should name an alternate executor, you should also name an alternate guardian.

Circumstances can change over time, and your first choice may no longer be available when the need arises.

Naming an alternate helps ensure that your wishes continue to guide the court if your primary choice cannot serve.

Have the Conversation

Before naming anyone as a guardian, discuss the responsibility with them.

Caring for children is a major commitment, and the person you choose should fully understand your expectations and be willing to accept the role. An honest conversation also gives you an opportunity to discuss your children’s needs, values, education, and any special circumstances that may be important to their future care.

Consider Financial Management Separately

The person raising your children does not necessarily have to manage the money they inherit.

Many parents choose one trusted individual to serve as guardian while naming a different person or trustee to manage financial assets for their children’s benefit. Separating these responsibilities can provide additional oversight and help ensure inherited assets are managed according to your wishes until your children reach the age specified in your estate plan.

Step 6: Do You Need a Trustee to Manage Inherited Assets

If you plan to leave assets to minor children or beneficiaries who may not be ready to manage an inheritance on their own, consider whether a trustee should manage those assets.

A trustee is responsible for administering property held in a trust according to the instructions you establish. Depending on the terms of the trust, the trustee may invest assets, make distributions for education, healthcare, living expenses, or other approved purposes, and protect the inheritance until the beneficiary reaches the age or milestone you have selected.

Not everyone needs a trust or a trustee. However, for parents with young children, beneficiaries with special needs, or individuals concerned about protecting inherited assets, a trust can provide greater control over how and when property is distributed.

Executor vs. Guardian vs. Trustee

These roles are often confused, but each serves a different purpose.

An executor administers your estate after your death and carries out the instructions in your Last Will and Testament.

A guardian provides personal care for your minor children if both parents are unable to do so.

A trustee manages assets that have been placed into a trust for the benefit of another person according to the terms of the trust agreement.

In some families, the same individual serves in more than one role. In others, different people are chosen because each position requires different skills and responsibilities.

When a Trustee May Be Appropriate

You may wish to appoint a trustee if:

    • You have minor children.
    • You want to delay an inheritance until a beneficiary reaches a certain age.
    • A beneficiary has special needs.
    • A beneficiary may have difficulty managing money responsibly.
    • You want assets distributed over time rather than in one lump sum.
    • You want additional oversight for significant family assets.

Choosing a trustee is an important decision because that person may manage inherited assets for many years.

Step 7: Decide Which Property Should Be Left as Specific Gifts

Before writing your Last Will and Testament, think about whether there are certain items you want to leave to specific people.

Examples of specific gifts include:

• Family heirlooms

• Jewelry

• Vehicles

• Artwork

• Collectibles

• Cash gifts

• Sentimental personal belongings


Step 8: Plan for the Care of Your Pets

If you own pets, consider who will care for them if you die before they do. Talk with the person you would like to name and confirm they are willing to accept the responsibility.

You may also choose to leave funds to help cover expenses such as food, veterinary care, medications, and grooming. Leaving written care instructions can also help make the transition easier for your pet and its new caregiver.

Step 9: Consider Charitable Gifts

Many people choose to leave a charitable gift as part of their legacy. Your Last Will and Testament can include a gift to a nonprofit organization, church, school, or other charitable cause that is important to you.

You may choose to leave:

    •  A specific dollar amount
    • A particular asset
    • A percentage of your estate
    • A portion of your residual estate

Step 10: Organize Your Important Documents

Before writing your Last Will and Testament, gather the documents that will help you complete your estate plan and make it easier for your executor to administer your estate.

Include:

  • Existing wills
  • Trust documents
  • Property deeds
  • Vehicle titles
  • Insurance policies
  • Bank and investment account information
  • Military discharge papers
  • Marriage/divorce records
  • Birth certificates
  • Password manager/digital access information
  • Safe deposit box information

 

Step 11: Review Your State’s Will Requirements

Every state has its own laws governing how a Last Will and Testament must be signed and witnessed to be legally valid. Before signing your will, review your state’s requirements or consult an estate planning attorney if you have questions.

Pay particular attention to:

  • Minimum age requirements
  • Mental capacity requirements
  • Witness requirements
  • Whether notarization is permitted or recommended

Following your state’s legal requirements helps ensure your Last Will and Testament can be accepted by the probate court when it is needed.

Step 12: Decide Whether to Use an Attorney, an Online Will Maker, or Both

There is no single best way to create a Last Will and Testament. The right choice depends on your family situation, the complexity of your estate, and your personal preferences.

An online will maker may be appropriate if you:

  • Have a straightforward estate.
  • Want an affordable option.
  • Prefer to complete your will at your own pace.
  • Expect to update your will as your life changes.

An estate planning attorney may be appropriate if you:

  • Own a business.
  • Have a large or complex estate.
  • Own property in multiple states.
  • Have a blended family.
  • Have a beneficiary with special needs.
  • Have significant tax or legal concerns.

Many people choose to use both.

They first use an online will maker to organize their information and prepare a draft before meeting with an attorney. This allows them to carefully consider important decisions before paying hourly legal fees. The attorney can then review the draft, answer legal questions, and recommend changes that strengthen the estate plan.

Whichever option you choose, review your Last Will and Testament after major life events, such as marriage, divorce, the birth of a child, or significant changes in your assets, to help ensure it continues to reflect your wishes.

Ready to Start Writing Your Last Will and Testament?

Now that you’ve gathered your information and organized your estate, you’re ready to begin creating your Last Will and Testament.

 

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Frequently Asked Questions on How to Prepare to Write a Last Will and Testament

What should I do before writing a Last Will and Testament?

Before writing a Last Will and Testament, gather your personal information, make a list of your assets, identify your beneficiaries, choose an executor, consider guardianship for minor children, organize important documents, and review your state’s legal requirements. Preparing in advance helps make the will-writing process easier and more organized.

What information do I need to prepare a Last Will and Testament?

You’ll need your personal information, a list of your assets, the names of your beneficiaries, your choice of executor, and, if applicable, guardians for minor children. You should also have important legal and financial documents available to help ensure your estate plan is complete.

Should I use an attorney or an online will maker?

The right choice depends on your situation. Many people with straightforward estate planning needs successfully use an online will maker, while those with complex estates, business interests, blended families, or special legal concerns may benefit from working with an estate planning attorney. Some people choose to prepare a draft online before meeting with an attorney.

How often should I review my Last Will and Testament?

Review your Last Will and Testament whenever you experience a major life event, such as marriage, divorce, the birth or adoption of a child, the death of a beneficiary, or a significant change in your assets. Even without major changes, reviewing your will every three to five years is a good practice.


Editorial Review:

This article was prepared by estate planning researchers and reviewed by S. Miller and staff. With more than 25 years of experience in estate planning documentation and probate processes, our editorial oversight ensures clarity and accuracy. This content is provided for informational purposes only and does not constitute legal advice.

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