Power of Attorney Cost NT: DIY vs Lawyer

Setting up an Advance Personal Plan in the Northern Territory involves two categories of cost: the government fees that may apply and the professional fees (which depend on whether you use a solicitor or do it yourself). Understanding where each dollar goes helps you decide which approach makes sense for your situation.

The Government Fees That May Apply

These are the applicable government charges, regardless of whether you use a solicitor:

If the APP does not involve real property and no GPOA registration is needed, the APP-specific government cost is zero. If it does, the LTO registration fee of approximately $171 is the mandatory APP property-registration expense.

What a Solicitor Charges

Darwin solicitors typically charge about $400 to more than $1,200 for preparing an Advance Personal Plan. The range depends on:

• Complexity. A straightforward single-person APP costs less than one involving split documents, multiple decision-makers, or detailed Advance Consent Decisions.
• Bundling. Many firms package the APP with a Will, and the combined fee is lower than having each drafted separately.
• Firm type. A suburban practice may charge less than a CBD firm. The NT Legal Aid Commission provides free assistance for eligible clients.

The solicitor's fee covers drafting the document (tailoring it to your circumstances rather than using the standard government template), advising on the appropriate scope of authority, and often serving as the authorised witness for the signing.

What a DIY Approach Costs

The government APP form is free. If you complete it yourself, the only costs are the registration fees listed above. A JP can witness the signing at no charge, as can many health practitioners.

The DIY approach works well when:

• The maker's situation is straightforward (one decision-maker, no complex property holdings)
• The family is comfortable filling out government forms
• There are no family disputes about who should be appointed

Where the DIY Approach Gets Risky

The risk is not in the paperwork — the APP form is standardised, and filling it out is not inherently difficult. The risk is in the decisions behind the paperwork:

Choosing the wrong scope. The APP allows you to grant broad or limited authority. A poorly scoped plan might give a decision-maker more authority than intended, or too little to handle the situations that arise.

Not splitting the document. The combined format — financial and medical in one document — is the standard government template. But as estate planning practitioners in the NT consistently advise, splitting into two separate APPs prevents the bank rejection problem. A solicitor will typically recommend this; the standard DIY template does not suggest it.

Missing the LTO registration. Families frequently register with the PGT (free, easy) and skip the LTO (costs money, feels optional). Years later, when property needs to be sold, the missing LTO registration becomes a crisis.

Witness disqualification. If the authorised witness is also named as a decision-maker, the entire plan is invalid. This is easy to avoid but not always obvious to families completing the form without legal advice.

The Middle Ground

A structured guide — more detailed than the government form but significantly less expensive than a solicitor — fills the gap between pure DIY and full legal services. The Northern Territory Power of Attorney Kit includes the split-document strategy, the bank acceptance protocol, the LTO filing checklist, and the witnessing requirements — the guidance a solicitor would provide at a fraction of the cost.

For complex estates (blended families, business assets, property in multiple jurisdictions, capacity disputes), a solicitor is worth the fee. For a standard family arrangement — aging parent, adult children as decision-makers, one family home — the structured guide approach covers the same ground for significantly less.

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