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We deliver accounting, tax, bookkeeping, and advisory solutions designed for you success

Trusted experience - modern solutions
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One team for all your needs.

From day-to-day bookkeeping to big-picture strategy, smart, seamless solutions, all in one place.

Picking up the pieces, putting it all back together.

No matter how tangled the numbers, we bring clarity, order, and calm. At Graham Duncan & Co, we combine expertise with smart technology to get you back on track — seamlessly, securely, and without the stress. You can focus on what matters; we’ve got the rest.

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Smarter tax. Greater savings.

We can help you navigate taxation with smart, strategic planning that maximises efficiency and minimises liabilities. Our goal is simple — to enhance your savings, protect your wealth, and give you the clarity to plan ahead with confidence.
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Discover our services

We deliver clear, expert accounting, tax, and financial solutions — all explained in plain language and tailored to your needs.

Small Business Accounting

GST, income tax, payroll, and annual filing, handled with precision so you can focus on growth.
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Taxation

We provide proactive tax strategies that simplify compliance, reduce liabilities, and maximise savings.
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Rental Properties Accounting

From first investment to expanding your portfolio — expert guidance every step of the way.
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Trusts

Clear, practical advice to protect assets, manage wealth, and plan for the future — all tailored to your needs.
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Trusted Business Advice

With over 30 years in commercial and public practice, we bring deep industry knowledge and expertise to support your needs today and in the future. We offer strategic insight and guidance to help you navigate your business and financial affairs with confidence.
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Trusted by many

Some testimonies
The systems and recommendations they gave us improved our work processes beyond measure.
Namaste LTD
Auckland
I enjoy bouncing all my hair-brained ideas off Graham and his team.
Geoff Young
Hamilton
Before we pursue any new venture we involve Graham in our due diligence.
BPO LTD
Hamilton
They are an integral and trusted business partner.
Anna Cormie Thomson
Auckland

Tell us your goals. We’ll help you get there.

Schedule a call, or simply write us an email. We take time to read every message.
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Services
Small businees accounting
Taxation
Rental properties accounting
Trusts
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About us
We are a digital accounting firm delivering cost-effective accounting and tax solutions, with clear, straightforward advice you can trust.
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