Will Dispute Lawyers Sydney - Resolve Estate Conflicts with Confidence
Experienced lawyers in Sydney helping you contest, defend, or resolve estate matters with clear advice and steady representation
When a will doesn't reflect what you believe is fair, or when an estate you're administering comes under challenge, you need a will dispute lawyer in Sydney who understands both the legal process and the family stress that sits behind it. Our solicitors have spent over 35 years helping Sydney families with their estate work. We can help you work through contested estates, family provision claims, and probate disputes, and we approach every matter with the practical, plain-English advice you'd expect from a trusted family lawyer.
Why Choose Our Sydney Will Dispute Lawyers:
35+ years of experience - Over three decades helping Sydney families resolve estate matters, with 16,000+ satisfied clients across our practice
Time-sensitive matters handled fast - Family provision claims in NSW typically have a 12-month deadline. Our automated matter creation system saves you 3-5 business days getting your case underway
Personal attention from a boutique firm - You'll work directly with experienced estate lawyers who understand your circumstances.
Our Will Dispute Services Across Sydney
As experienced lawyers in Sydney, we act for both claimants and executors across the full range of estate disputes. Whether you've been left out of a will, believe a will is invalid, or you're an executor defending an estate against a claim, we provide strategic advice and clear-headed representation in NSW.
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If you believe you've been left without adequate provision in a will, you may be eligible to contest the will through a family provision claim under the Succession Act 2006 (NSW). Our dispute lawyers in Sydney assess your eligibility, help you understand the strength of your case, and walk you through the claim process from initial advice through to resolution.
Our family provision claim services include:
Eligibility assessment under section 57 of the Succession Act
Advice for spouses, de facto partners, children, and other eligible persons
Preparation and filing of claims in the Supreme Court of NSW
Mediation and settlement negotiations
Representation throughout court proceedings, if required
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Not every will dispute is about a provision. Sometimes the will itself is open to challenge. We assist clients who want to contest a will on grounds such as lack of testamentary capacity, undue influence, fraud, or improper execution. Our dispute lawyers will investigate the circumstances around the will's preparation and provide honest advice on whether you have a viable case to contest.
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If you're an executor or beneficiary facing a claim against an estate, you need experienced legal representation to protect the deceased's wishes and the interests of the rightful beneficiaries. We act for executors across Sydney in defending family provision claims, validity challenges, and other estate disputes, working to resolve matters efficiently while keeping legal costs proportionate.
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Disputes can arise during probate over executor conduct, asset valuations, distribution decisions, or interpretation of will provisions. Our estate lawyers in Sydney handle probate disputes with sensitivity, helping executors meet their legal obligations and assisting beneficiaries who have concerns about how an estate is being administered.
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Most will disputes in NSW settle without going to a final hearing, and that's usually a good outcome for everyone involved. Mediation lets families resolve conflict privately, faster, and at lower cost than full court proceedings. Our will dispute lawyers prepare your case thoroughly so you go into mediation with a strong position and a clear sense of what a fair settlement looks like for your situation.
The Will Dispute Process in NSW: What to Expect
1. Free Initial Consultation
Contact us for a no-cost discussion about your situation. We'll listen to what's happened, ask the right questions about your circumstances and the estate, and give you honest initial guidance on whether you have a case worth pursuing or defending.
2. Eligibility and Merits Assessment
Your dedicated will-dispute lawyer will work through the legal grounds for your claim or defence. For family provision claims, this means assessing eligibility under the Succession Act, the size and nature of the estate, your financial circumstances, and the competing claims of other beneficiaries. For validity challenges, we investigate the circumstances around the will's preparation. We give you a clear, plain-language picture of where you stand.
3. Mediation, Negotiation, or Court Proceedings
We'll work towards the best possible resolution for your circumstances, whether that's a negotiated settlement, formal mediation, or court proceedings. Our estate lawyers keep you informed at every stage and explain each step in plain English so you always know what's happening and why.
4. Resolution and Distribution
Once your matter resolves, we make sure any settlement is properly documented and that your entitlements are paid out correctly. For executors, we help you finalise estate administration and distribute the estate in line with the resolution.
Why Choose Our Sydney Will Dispute Lawyers?
Experience Across Both Sides of the Dispute
We have had over 35 years serving Sydney families, and that experience matters. It helps us give you realistic advice and negotiate from a position of genuine knowledge.
Move Quickly on Time-Sensitive Matters
Family provision claims in NSW must be filed within 12 months of the deceased's date of death, and there's plenty of preparation work to do before that deadline. Our automated matter creation system means we can start work on your matter immediately, rather than waiting 3-5 business days for paperwork. If you've recently lost a loved one or just received notice of a claim, contact us as soon as possible.
Honest Advice About Costs and Outcomes
Will disputes vary wildly in cost and complexity. We won't pretend yours will be simple if it isn't, and we won't take on a matter we don't believe has merit. During your free initial consultation, we discuss likely costs, realistic timeframes, and what a sensible outcome looks like for your specific circumstances. No surprises later.
Personal Service from Senior Solicitors
As a boutique law firm, we provide the kind of personal attention larger firms struggle to match. You'll deal directly with an experienced will dispute lawyer who knows your matter inside out, not a rotating cast of paralegals. We answer the phone, return your calls, and explain things in language that makes sense.
Our wills and estate planning services extend across all Sydney metropolitan areas, including:
Inner Sydney: CBD, Surry Hills, Paddington, Newtown
Eastern Suburbs: Bondi, Coogee, Double Bay, Woollahra
Northern Beaches: Manly, Dee Why, Avalon, Palm Beach
North Shore: Chatswood, Hornsby, St Leonards, Mosman
Western Sydney: Parramatta, Bankstown, Liverpool, Penrith
Southern Sydney: Sutherland, Cronulla, Hurstville, Kogarah
Inner West: Leichhardt, Balmain, Marrickville, Ashfield
And more! No matter where you are in Sydney, our experienced wills and estate lawyers are ready to help you plan for the future.
Additional Legal Services
Beyond wills and estate planning, Cassab & Associates offers comprehensive legal services to support all your legal needs:
Wills and Estate Planning
A clear, well-drafted will is the best protection against future disputes. Our wills and estate lawyers prepare wills, powers of attorney, guardianship appointments, and testamentary trusts tailored to your family's circumstances.
Conveyancing Sydney
Whether you're buying, selling, or investing, our experienced conveyancing lawyers handle every aspect of your Sydney property transaction with care and precision.
Commercial Law and Business Services
From business sales and purchases to commercial agreements and partnerships, our solicitors provide strategic legal advice for Sydney businesses and entrepreneurs.
Client Success Stories
Get Started with Your Sydney Wills and Estate Plan Today
Ready to protect your family's future? Our experienced wills and estate lawyers are here to guide you through every step of the process with confidence and compassion.
Contact Our Sydney Wills and Estate Team:
Phone: (02) 9793 2700
Email: mjcassab@cassablegal.com.au
Free Consultation Available
Quick Start Your Estate Planning Matter
Skip the queue with our automated matter creation forms:
Family Provision Claim
Contesting a Will
Defending an Estate
Probate Dispute
Frequently Asked Questions About Will Disputes in Sydney
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Under the Succession Act 2006 (NSW), only certain eligible persons can make a family provision claim. These include the spouse or de facto partner of the deceased, children (including adopted children), former spouses in some circumstances, grandchildren who were wholly or partly dependent on the deceased, and members of the deceased's household who were also dependent. If you're unsure whether you qualify, our will dispute lawyers can assess your eligibility during a free consultation.
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Family provision claims must be filed in the Supreme Court of NSW within 12 months of the deceased's date of death. Late claims can sometimes be allowed, but only with the court's permission, and you'll need to show a good reason for the delay. If you think you may have a claim, contact a will dispute lawyer as soon as possible because preparing the case properly takes time.
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Costs vary significantly depending on whether the matter settles early or proceeds to a full hearing, the complexity of the estate, and the conduct of other parties. We provide a cost estimate during your free initial consultation, including likely fees at each stage of the matter. In family provision claims that succeed, the court can order the estate to pay some or all of the claimant's legal costs, but this is never guaranteed.
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A will can be challenged on several grounds, including lack of testamentary capacity (the deceased didn't understand what they were doing when they signed), undue influence (someone pressured the deceased into making or changing the will), fraud, forgery, or failure to comply with the formal requirements for a valid will under NSW law. Validity challenges are different from family provision claims and require different evidence. Our estate lawyers can advise you on which approach fits your circumstances.
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Yes, and most will disputes in NSW do settle before a final hearing. Mediation is often the most cost-effective and least stressful way to resolve an estate dispute. Court proceedings are generally only necessary when the parties can't reach an agreement on key issues. We always work towards a sensible negotiated outcome where possible, but we're prepared to run a matter through court if that's what your case requires.
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If you're an executor facing a claim against the estate, you have a legal duty to defend the will and protect the interests of the beneficiaries. You shouldn't distribute the estate while a claim is on foot. Our will dispute lawyers will help executors respond to claims, gather evidence, attend mediation, and represent the estate in court if needed. Acting quickly and getting proper legal advice is important because an executor's decisions during a dispute can have personal consequences.
About Cassab & Associates - Sydney Will Dispute Lawyers
At Cassab & Associates, we know that will disputes are rarely just about money. They're about family, fairness, and grief, and they deserve to be handled with both legal skill and human understanding. As a boutique law firm, the will dispute lawyers Sydney families turn to here are focused on giving clients tailored advice and steady representation, whether you're looking to contest a will you believe is unfair or defend an estate against a claim.
Our experienced team brings together decades of estate law experience with modern efficiency, so you get senior-level advice without the delays larger firms often impose.
Contact us today to discuss your will dispute matter, or discover our other services.
Contact Information
Email: mjcassab@cassablegal.com.au
Phone: (02) 9793 2700
Limited Liability: LIABILITY LIMITED BY A SCHEME APPROVED UNDER PROFESSIONAL STANDARDS LEGISLATION.