Accounting for People

Hamilton Chartered Accountants Biztax help business owners and professionals deal with often complex financial and taxation matters.

We understand the financial challenges business people face. From Income Tax to PAYE with GST in between it’s difficult to stay on top of all your obligations while you’re busy running your business.


From our central Hamilton location Biztax delivers accounting services, and advice for self-employed business and tradespeople, farmers, family trusts and property investors.

Working with a wide range of clients enables us to provide practical, proactive and most importantly, understandable advice that supports their efforts. We believe in providing the best service, communicated in an open and transparent manner, to our clients to ensure there are no ‘surprise’ tax bills.

BIZTAX Alert

Biztax Alert


Biztax Alert - Summer 2025
Don’t forget the risk from within Online scammers and phishing attacks have become extremely sophisticated lately. Hence, it is understandable that we are constantly warned to be vigilant and on the lookout for the next attack. But as focus shifts to looking outside the organisation, an eye needs to be kept on what is going […]
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Happy Clients

Happy Clients

When I started my Business 20 years ago, I entrusted The Business and Tax Centre with all my accounting requirements. I have been completely satisfied with their service and level of expertise. I believe that excellent communication has been the key to our successful relationship.


Dr Michael Bahjejian
New Smile Dental

I have used Biztax as my business accountants since I purchased my business in 2007, they helped me with the initial set up and business structure and have then continued as my accountants since then.  I have found them to give good, sound financial advice and provide an accurate and trustworthy accounting service.  They have provided excellent advice and often anticipated my financial needs in advance.  The whole team is friendly and very approachable and I would highly recommend them to anyone as their business accountants.


Karen Carmichael
Hillcrest Physiotherapy

Malcolm and his team at Biztax make life incredibly easy if you run a small business. Right from the start Malcolm guided me through the process of getting set up and simplified everything.  His team are incredibly efficient and thoughtful. They take all the worry out of being compliant and let me get on with making money.

Better still, whenever I've had a big decision to make or a change to implement I've been able to sit down with Malcolm, confide in him and talk matters through. I wouldn't want to be without Malcolm and his team.


Geoff Taylor
Geoff Taylor Communication

In twenty years of business, choosing Biztax as our chartered accountants has been one of our smartest decisions. Working with Malcolm, along with the rest of the Biztax team, means our business finances (especially Year End tax time) is an incredibly stress-free experience.  They are always approachable, responsive, and hugely knowledgeable on everything accounting, finance and tax related. We appreciate the time they spend in getting to know not only our business but also who we are as well. Best of all, partnering with Biztax has given us confidence in our business and planning for the future.


Joanne & Andrew Newth
DuoDesign

How can we help you today?

At Biztax we have the expertise and experience to deal with, and advise on, most business ownership options and their accounting and tax implications.

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