The Hidden Financial Risks of Using a Will Kit in Australia
If you are looking to protect your family's future, writing a will is the first step. Researching your options, you may be considering using a DIY will kit. But is a will kit from an Australian post office or newsagent actually sufficient to protect your family's future? The short answer is no.
While DIY will kits are cost-effective, usually costing under $30, and are readily available, they pose serious hidden risks that can leave your estate in dispute, your wishes ignored, and your loved ones facing significant unexpected legal costs. Before you reach for the cheapest option, you should be aware of the financial risks of taking this route.
Why a Will Kit in Australia Seems Like the Easy Option
It is easy to understand the appeal. A will kit in Australia promises a quick, affordable solution to what can feel like a daunting task. You pick up a printed form, fill in the blanks, sign it in front of two witnesses, and feel like you have ticked estate planning off your list. For many Australians, that sense of completion is enough.
The problem is that a will is not just a piece of paper. It is a legally binding document that must meet strict requirements under South Australian law to be valid. When it is not drafted correctly, the consequences impact the people you were trying to protect.
The Legal Risks a Will Kit in Australia Does Not Warn You About
Generic will kits in Australia are designed as one-size-fits-all templates. They cannot account for your specific circumstances, and that is exactly where things go wrong.
Incorrect Witnessing: South Australian law requires your will to be signed in the presence of two adult witnesses who are not beneficiaries. Many people get this wrong without realising it, which can render the entire document invalid.
Ambiguous Language: DIY wills frequently use vague or poorly worded instructions that courts struggle to interpret. When the language is unclear, disputes arise, and those disputes are resolved in court at considerable expense to your estate.
Missing Assets: A kit cannot prompt you to consider superannuation, jointly held property, business interests, or digital assets. Overlooking these is one of the most common and costly mistakes in homemade wills.
Failure to Account for Life Changes: Marriage, separation, the birth of children, or the death of a beneficiary can all affect whether your will remains valid. A generic template has no indicators to flag these issues.
Under the Wills Act 1936 (SA), a will that does not meet the required formalities can be declared invalid. If that happens, your estate may be distributed according to the rules of intestacy, meaning the law decides who gets what, not you.
What a Cheap Will Could Actually Cost Your Family
The financial logic behind buying a will kit in Australia seems straightforward: why pay a lawyer hundreds of dollars when a kit costs $30? However this calculation ignores what happens when things go wrong.
Contested estates in South Australia can take months or years to resolve through the courts. Legal fees in these disputes routinely reach tens of thousands of dollars, all drawn directly from the estate you were trying to protect. Relationships between family members can be permanently damaged in the process.
Even a will that is technically valid can cause serious problems if it is poorly drafted. An executor left with unclear instructions, missing assets, or contradictory clauses faces an enormously difficult job, and the people you love bear the cost of that confusion.
When you think seriously about how to make a will in Australia that actually holds up in court, the upfront cost of a cheap kit stops looking like a saving at all.
What a Professionally Drafted Will Covers That a Kit Cannot
A qualified wills and estates lawyer does far more than fill in blanks. They ask the right questions about your specific circumstances, including your family structure, your assets, your superannuation, and your wishes for guardianship if you have young children. They ensure the document is executed correctly.
If your situation is straightforward, a professionally drafted will is more affordable than most people expect, particularly given what is at stake. If your situation involves a blended family, a business, or significant assets, getting it right the first time is not optional.
Knowing how to make a will in Australia that is legally sound and truly reflective of your wishes is not something a $30 kit can reliably deliver. The cost of doing it properly is a fraction of the cost of fixing it later.
Protect Your Family. Do It Once. Do It Right.
If you are weighing up a will kit against professional legal advice, consider what the will is actually for. It exists to protect the people you love and to ensure your hard-earned assets go exactly where you intend. The small amount you save today could cost your family far more when it matters most.
At Janson Lawyers, located in Christies Beach and serving families across Adelaide's southern suburbs, our experienced wills and estates team helps clients draft clear, legally robust wills tailored to their individual circumstances. We take the time to understand your situation, explain your options plainly, and make sure everything is executed correctly.
Whether your estate is simple or complex, speaking with a will lawyer is the single most important step you can take to protect your legacy.
Contact Janson Lawyers today to book your appointment and get your will done properly, once and for all.










