Accounting and tax specialists in New Zealand
JK Accounting began in 2002 as the Hamilton office of Peter Hong & Associates. Building on more than 20 years of hands-on experience and know-how, we provide professional accounting and tax services.
Our story
More than 20 years of accounting and tax work
Our office is in Hamilton, and we support individuals and businesses in Hamilton and throughout New Zealand with a wide range of accounting and tax work.
Our clients range from sole traders and small owner-operated businesses to small and medium-sized companies in many industries and of many sizes. We fit our accounting and tax services to the nature of each business and the way it operates.
Our main work covers personal and company income tax returns, GST, PAYE, annual financial statements, advice on setting up and running a business, and support with IRD audits. We also advise on international tax for overseas income and investments between Korea and New Zealand.
Our history
More than 20 years in Hamilton
- 2002
Began as the Hamilton office of Peter Hong & Associates
- 2007
Jacob Kim starts working at Peter Hong & Associates
- 2010
Ownership passes to accountant Hyunju Chang and the practice is renamed JK Accounting. After graduating, Jacob Kim joins as Practice Manager and Senior Accountant
- 2015
Jacob Kim takes over the practice, which carries on as JK Accounting

Our director
Jacob Kim Director · CPA
Jacob Kim, director of JK Accounting, is a Certified Practising Accountant (CPA) and member of CPA Australia, and holds a Public Practice Certificate, the professional qualification for running an independent accounting practice.
- Member of CPA Australia (CPA)
- Holds a Public Practice Certificate
Career
- 2015 – presentPrincipal & Director, JK Accounting
- 2010 – 2014Practice Manager and Senior Accountant, JK Accounting
- 2007 – 2010Assistant Accountant, Peter Hong & Associates
Education
- 2006 – 2009Bachelor of Business Analysis (Accounting major), The University of Waikato
Qualifications & registrations
Qualifications you can rely on
CPA Australia member (CPA)
CPA Australia is an international professional accounting body based in Australia. Our director is a member and a Certified Practising Accountant.
Public Practice Certificate
The professional qualification for running an independent accounting practice, held by our director.
ATAINZ Registered Tax & Business Advisor
Registered with ATAINZ, the Accountants & Tax Agents Institute of NZ. Held by our director since 2015.
IRD-registered tax agent
JK Accounting is registered with Inland Revenue (IRD) as a tax agent, so we file returns and deal with IRD on our clients’ behalf.
Xero Certified Advisor
JK Accounting is a certified advisor for Xero, the cloud accounting software.
JK Accounting is a CPA PracticeFor more information about CPA Australia, click hereWhat matters to us
More than returns: a partner that grows with you
Practical solutions for your situation
We go beyond simply filing tax returns. Drawing on the expertise and know-how built up over many years, we focus on practical solutions that fit each client’s situation.
Plain explanations
We explain complex accounting and tax matters in a way that’s easy to understand.
Growing together
We aim to be a trusted accounting practice that grows alongside our clients’ businesses.
Testimonials (We do not disclose client information to protect their privacy and confidentiality)
What our clients say
Business accounts & tax
I have been working with Jonghun KIM for over ten years through my business, M**** Sushi at Tauranga. When I first started my business as a new immigrant, I did not know about tax obligations, and many people said I would not need to pay much tax.
However, Jonghun guided me in the right way. He helped us set up a safe tax position and keep full compliance while letting the business grow. With his advice, we managed cash flow carefully and successfully made further investments. Today, I am financially stable, and happy with our life here.
I fully trust Jonghun and highly recommend him as a tax and business advisor.
Property development tax
I have worked with Jonghun KIM at JK Accounting on my property developments […].
He provided expert guidance on complex tax matters, including GST refunds risk reviews, timing of supply rules, and capital vs revenue issues.
What I value most is his practical, experience-based advice and clear, workable solutions. His support with IRD ensured all matters were handled smoothly, without disputes or complications.
I highly recommend Jonghun to anyone needing a reliable and practical tax professional.
Charitable trust accounts & audit
I have worked with Jonghun Kim for the past seven years through New Zealand Training Centre Trust Board. He has led our annual audits, prepared reports, responded to auditor queries, and explained financial matters clearly.
He also identified risks in our old accounting system and successfully led the upgrade to the up-to-date system, giving all staff and auditors proper access and strengthening our internal controls.
I fully trust his expertise and highly recommend him for audit, accounting, and advisory services.
Business plans & forecasts
I have worked with Jonghun KIM for over 15 years. His financial and tax reports are always professional and accurate.
His business plans and financial forecasts are prepared to a higher standard than typical small accounting firms. Banks trust his documents, and the loan approval process is smooth and simple.
He understands different businesses well and explains financial information clearly. I fully trust him and highly recommend him for business planning, financial forecasting, and tax advice.
IRD matters & tax advice
I have worked with Jonghun KIM for the past three years, engaging JK Accounting for our family business and rental properties. Although I am a Chartered Accountant, I relied on his expertise in tax, IRD interactions, and compliance.
Jonghun provides clear, practical advice and reliable support, enabling us to manage our obligations confidently.
I fully trust his professionalism and highly recommend him for tax and business advisory services.
An accounting or tax question? Let’s talk it through.
Your first consultation is free. Tell us about your situation and we’ll explain what needs doing, and how, in plain language.


