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A Step by Step Guide for creating a legally valid Will in Western Australia (including online wills).
A Step by Step Guide for creating a legally valid Will in Western Australia (including online wills).
To make a Will in Western Australia, you must be over 18, of sound mind, and sign a written document before two witnesses. The Will must meet the Wills Act 1970 (WA) requirements to be legally valid.
Create a legal Will in Western Australia to protect your assets and loved ones. Under the Wills Act 1970 (WA), anyone over 18 with testamentary capacity can write a Will. This guide explains each step—from drafting your document to signing it with valid witnesses—so you can feel secure about your final wishes.
A Will is an important legal document that outlines how you distribute your property after death. It also lets you make key decisions about your family’s future—such as who inherits your assets or who cares for your minor children. Without a Will, Western Australia’s intestacy rules might override your preferences. Making a Will in WA keeps you in control of your estate’s distribution and your loved ones’ well-being.

To make a Will in Western Australia, you must follow these essentials under the Wills Act 1970 (WA). Ignoring them may lead the court to treat your Will as invalid, complicating probate:

Exceptions apply if you’re married or if a court grants permission.

You must understand what a Will is, know your assets, and recognise who might have a claim on your estate.

WA law doesn’t recognise oral Wills. You need a physical document—typed or handwritten—and you must sign it in front of two witnesses.

The person making the Will (testator) signs, and two competent witnesses watch at the same time. Although WA law allows a beneficiary to witness, that can create extra legal steps—so choosing disinterested witnesses is safer.
By following Western Australia’s will laws, you help ensure your estate goes where you intend. If your Will fails to comply, the courts might invalidate it and apply intestacy rules instead.
When you select an executor, pick someone organised, trustworthy, and prepared for these duties. Many people choose a family member, close friend, or professional advisor.
It’s also wise to name a backup executor if your first choice can’t serve. Planning this step helps ensure a smoother process for your estate.

Though optional, many parents see it as essential to specify who cares for their kids. If you don’t name a guardian, a WA court appoints one—potentially clashing with your wishes. It’s also wise to choose a backup guardian if your first choice can’t serve. Clarifying this step ensures your children’s future remains under your guidance, even when you’re gone.

Although it’s optional, this step is important if you want control over your pets’ future. If you don’t name a pet carer or guardian, a court or your executor might decide who takes on that role—which may not match your wishes.

Important: In Western Australia, your spouse doesn’t automatically inherit everything if you die without a Will. Learn more about WA’s inheritance laws and how intestacy rules affect your spouse’s inheritance.
It’s also wise to name backup beneficiaries in case your primary choices can’t inherit. Learn more about why backup beneficiaries are essential in your Will. Clarifying this step helps prevent confusion and ensures your wishes are followed.
It’s best practice to prepare an inventory of all your assets before finalizing your Will. That way, you’ll know exactly what you’re gifting and ensure none of your treasured possessions are overlooked.
You can add optional clauses, such as funeral preferences or instructions to sell certain assets. You might make a gift conditional or create a trust until beneficiaries reach a certain age. Detailing these provisions helps ensure your wishes remain clear and enforceable, especially when you make a Will in WA.

It’s good practice to discuss these responsibilities with everyone you nominate (and any backups) to ensure they’re comfortable fulfilling them. By clarifying roles when you make a Will in WA, you reduce surprises down the track.
Manage your estate and distribute assets according to your wishes after you pass away.
Care for your minor children and make decisions about their upbringing and well-being.
Look after your pets and ensure they receive proper care and attention.
Once you sign, both witnesses must also sign, confirming they saw you and that you appeared to have capacity (sound mind).
In Australia (including WA), you don’t need a notary for your Will. If you meet these witness rules, the Court generally accepts your Will without a seal or stamp.
If you use any Online Will platform in Western Australia to make your Will, it is essential that your Will is printed and signed according to these instructions. Having a Will online in Western Australia that has NOT been printed and signed will not be considered valid.
Action: Print your Will and sign it with two witnesses present at the same time. Both witnesses must watch you sign and then sign in your presence.
No Official Will Registry for Living People: Western Australia doesn’t have an official registry for Wills made by living people. Consider these storage options when you make a Will in WA:
Keep your Will at home, ideally in a safe or a locked filing cabinet. Ensure your Executor knows where to find your Will.
If you used a lawyer’s services to make a Will in WA, they might offer to store the original document for you in a secure facility. This option can add peace of mind, knowing your Will is protected by professionals who understand local legal requirements.
If you have a close friend or family member outside your household, you can leave the Will with them. Ensure they know how critical it is to keep the document safe from loss or damage and can produce it when needed.
Let your chosen Executor (and any backups) know the exact location of your Will. That way, they can access it quickly and avoid unnecessary legal complications should something happen to you.
While digital copies are handy for reference, only the original signed Will has full legal weight in Western Australia. Ensure your executor knows exactly where to find it to avoid any legal snags.
For many, taking the first step is the hardest part. Whether you make a will using a lawyer, or make a will online, the process of making that Will legally valid is the same. Wills created in Australia must meet the formal requirements set out in their respective state or territory (including WA). Most notably, all documents must be in writing, signed, and witnessed by two independent witnesses.
If you need help, why not try Will Hero? You can sign up for free and draft a Will visually. Clarify your wishes as you learn about Wills and estate planning with our guides and AI Assistant. See how our step-by-step process works to understand what’s involved.
We’re making it easier than ever to create your very own online wills in Western Australia. You can also test your Will under different scenarios using a free Scenario Testing account. Upgrade only if you want to review the written document. Will Hero aims to make Will creation more visual, interactive, and even fun—instead of difficult or daunting.
Will Hero helps you prepare a legal will online that is easy to print and complete according to Australian requirements. Our digital will service prepares your Will for delivery or download.
Don’t put off creating your Will any longer. With Will Hero, making an online will in Western Australia is simple, affordable and stress-free. Sign up for your free account and pay when you are happy you have created the Will you want. Start protecting your loved ones and assets with a legally valid digital Will tailored to your needs.
Make online wills for WA using visualisations to help you see and understand how your Will works.Learn how it works.
24/7 help to guide you and answer any questions about Wills, estate planning and WA local laws.View our FAQ.
See how different circumstances such as people passing away before you impact your estate.
Designed for Western Australian State-specific laws with instructions to make your Will legally valid in WA.
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Please note: Wills created in Australia must meet the formal requirements set out in their respective state or territory (including Western Australia). Most notably, all documents must be in writing, signed, and witnessed by two independent witnesses.
Does My Spouse Automatically Inherit Everything in Western Australia?
Understand WA’s inheritance laws and how intestacy rules affect your spouse’s inheritance. Learn how to protect your partner’s future with a valid Will.
Read more →Where Is The Safest Place To Store Your Will?
Learn about the best options for storing your will safely, including home storage, bank safety deposit boxes, and professional storage services.
Read more →Introducing ‘Review My Will’
Discover our AI-powered feature that reviews your will for missing information, unclear instructions, and potential issues before you sign.
Read more →5 Things To Consider When Choosing a Pet Guardian
Essential factors to consider when selecting someone to care for your pets after you’re gone, including financial arrangements and care instructions.
Read more →How It Works
See our step-by-step process for creating your will online, from initial setup to final signing and storage.
Learn how our will creation process works →Will Hero Pricing
Transparent pricing for creating your will online in Western Australia. Just $99 with a 30-day money-back guarantee.
View pricing →Frequently Asked Questions
Get answers to common questions about making a will in Western Australia, legal requirements, and our online will service.
View FAQ →How to Make a Will in Victoria
Compare will creation requirements across different Australian jurisdictions and understand state-specific legal frameworks.
Read more →How to Make a Will in NSW
Learn about will creation requirements in New South Wales and compare legal frameworks across Australian states.
Read more →How to Make a Will in Queensland
Understand Queensland-specific will requirements and compare legal frameworks across Australian jurisdictions.
Read more →Ready to secure your legacy and protect your loved ones? Start creating your online wills in WA today. Our free trial allows you to experience the process firsthand before committing!
Follow the links and start creating a will in a matter of minutes, or call us on 1800 136 069 if you have any questions. We’ll be more than happy to help!
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