$5 Million
Written Off
IRD agreed to write off $5 million in tax and penalties for Mary's clients.
Tax Lawyer Auckland
Facing an IRD audit, tax dispute or investigation?
Get an experienced tax lawyer on your side before you speak with Inland Revenue.
For over 20 years Mary has helped New Zealand businesses and individuals negotiate with IRD, reduce penalties, resolve disputes and achieve outcomes many thought weren't possible.
Book a confidential, no-obligation consultation today.
- Specialist Tax Lawyer
- Nationwide NZ
- Speak Directly With Mary
Office 09 528 8194
Mary direct line 027 567 7588
Or fill in the form below for prompt service. We reply fast to all enquiries.
Mary Nelson
Helping New Zealand clients resolve tax disputes for more than 20 years
- 20+
- Years practising tax law
- 1,000+
- Tax matters handled
- $5M+
- Written off for clients
- NZ-wide
- Clients nationwide
Proof
Real outcomes
9 Years
Audit Reduced
IRD initially sought nine years. Outcome: four years assessed, with no penalties or interest.
Resolved
Serious Tax Issues
Client avoided losing everything through a negotiated settlement.
You are not alone
If IRD has contacted you, don't panic.
Many people contact us after receiving:
- an audit notice
- an investigation
- a reassessment
- penalties
- a demand for payment
You may be worried about your business, your family, your home or your reputation.
The earlier you obtain legal advice, the more options you often have available.
You don't have to deal with Inland Revenue on your own.
Your lawyer
Meet Mary
When your finances, business or reputation are at risk, experience matters.
Mary is a specialist tax lawyer who represents clients throughout New Zealand in disputes with Inland Revenue.
She combines deep knowledge of tax law with practical negotiation experience, helping clients achieve fair outcomes while reducing unnecessary stress wherever possible.
Clients consistently describe her as approachable, compassionate and exceptionally effective.
Client experiences
What clients say
Mary saved us from losing everything.
We were facing the end of our business. Mary stepped in, dealt with IRD directly and negotiated an outcome we never thought possible.
$300,000 written off.
The debt had grown beyond anything we could pay. Mary put together the case and IRD agreed to write off more than $300,000.
Professional, calm and incredibly knowledgeable.
She explained every step in plain English and took the pressure off us. I would not want anyone else in my corner.
Services
How we help
IRD Audits
Tax Disputes
Voluntary Disclosure
IRD Investigations
Tax Debt Negotiations
Crypto Tax
Bright-line Tax
Criminal Tax Matters
Litigation
Tax Lawyer
Litigation, tax negotiations, settlements and legal opinions
We are tax lawyers who look after your best interests.
We have a deep understanding of New Zealand tax legislation as well as Inland Revenue guidelines and procedures.
Our experience in working with the IRD and representing clients can make a huge difference to the outcome. Get an expert tax negotiator on your side — and sleep easier.
The legal expertise you need.
Trust
Why clients choose Mary
Practical, senior-level representation from the first phone call through to resolution.
- Specialist tax lawyer — not a general practice.
- Deals directly with Inland Revenue.
- Strong negotiation and litigation experience.
- Clear advice in plain English.
- Confidential consultations.
- Fixed-fee options where appropriate.
- Acting for clients nationwide.
Questions
Frequently asked questions
The earlier you get advice, the more options you may have.
Tax problems rarely improve by waiting. Whether you've received an IRD letter, are under investigation, or simply need advice before taking your next step, we're here to help.
Speak directly with Mary in a confidential, no-obligation consultation.
Confidential and no obligation
Office 09 528 8194
Mary direct line 027 567 7588
Or fill in the form below for prompt service. We reply fast to all enquiries.