HAON's Practice Areas
HAON Handles Every Tax Challenge with Expertise
HAON provides specialized services across a wide range of practice areas to resolve the complex tax issues businesses and individuals face with greater precision and structure.
From bookkeeping, corporate consulting, and tax audit response to inheritance and gift tax, capital gains tax, local tax, refund claims, and non-profit taxation, our team brings deep experience and expertise in each area to recommend the best path forward for every client's situation.
Check Our Key Services
Bookkeeping ServicesA core service that provides ongoing tax and accounting management essential to running your business.
Corporate Tax ConsultingAn advisory service that reviews the tax decisions and tax-saving strategies needed throughout the operation of your corporation.
Agriculture, Fishery & Livestock TaxAn industry-specific service that reflects the unique characteristics and tax issues of agriculture, fishery, and livestock businesses.
Non-Profit OrganizationsWe provide tax and accounting management that accounts for the structure of both primary purpose activities and profit-generating activities of non-profit corporations and organizations.
Tax Audit & Tax DiagnosisA service that identifies risks through tax audit response and pre-audit diagnostics, and establishes the necessary response direction.
Inheritance & Gift TaxAn advisory service that reviews both the tax burden and the asset transfer structure throughout the inheritance and gift process.
Tax Refund ClaimsA service that reviews previously filed taxes for missed deductions or overpayments and assesses the potential for correction.
Tax AppealsA service that reviews the facts and legal issues when you disagree with a tax assessment and establishes a clear response strategy.
Capital Gains TaxA service that reviews expected taxes and key filing points in advance when transferring real estate or other assets.
Local/Provincial TaxA service that reviews local tax issues such as acquisition tax and property tax based on your situation and supports the necessary response.
HAON Protects What You've Built
In the era of digital administration, asset management is no longer just about filing. With tax audits, source-of-funds reviews, real estate records, health insurance, and national pension data all interconnected, proactive preparation is essential to protecting your assets. HAON stands by your side with structured tax strategies you can rely on.
Precise Solutions Tailored to Your Situation
Tax issues that arise in running a business vary widely depending on industry, scale, transaction type, and asset structure. HAON has organized our key practice areas so clients can easily find the services they need, and we maintain a dedicated response system in each area to deliver practical, effective solutions.
Specialized Expertise Makes the Difference
Practical Solutions
Going beyond filing, HAON delivers tailored answers that address the root cause and risks of the issues you face. Drawing on hands-on experience built up in each practice area, we provide practical and effective responses.
Direct Expert Review
Our team includes CPAs and tax advisors with experience at top-tier accounting firms, tax firms, and the National Tax Service. With specialized knowledge and field experience in every area, we deliver precise services you can trust.
Legal and Labor Collaboration
Tax issues often require joint review across legal, labor, and other areas of law beyond tax alone. HAON works with specialists across disciplines to provide multi-angle analysis and comprehensive solutions.
Leave the complexity to us, You focus on growth
Hand over every complex, headache inducing tax matter to HAON's experts. We'll be the reliable partner by your side, so you can focus entirely on growing your business.