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OAHU Honolulu's Trusted Source for
BUSINESS TAX PREPARATION, FINANCIAL PLANNING, BUSINESS PLANNING, COMPREHENSIVE TAX PLANNING
● Tax Planning ●
●Business Tax Preparation and Filing ●
●Personal Tax Preparation & Filing ●
●Tax Advisory ●
●Financial Planning
Our Address
1441 Kapiolani Boulevard Suite 912
Honolulu, HI 96814


Tax planning is a key part of every smart financial strategy.
Is it part of yours?
Are you making the most of strategies to help your savings go further? Let’s find out — it’s free to talk and easy to get started.

Get ahead of tax season—start planning before April comes around.
Tax planning is an ongoing commitment throughout the year. By grasping the tax implications of your investments, income, and significant life events, you can make decisions that benefit you. While our financial planners not handle tax filing, they offer valuable advice to help reduce your tax liability and ensure your decisions are in line with your objectives.
We have our tax planner's personal number. We can call DIAMOND HEAD TAX GROUP about anything. It's definitely a huge load off our minds
- Honolulu, OAHU Business Tax Client
Our Tax Services
FINANCIAL PLANNING
RETIREMENT PLANNING
TAX PLANNING
PLANNING vs. PREPARATION
There's a distinction between reactive, past looking preparation and forward looking, proactive planning.

Tax Planning
The process of looking at a person's life, business, and regulatory requirements to legally reduce taxes.

Tax Preparation
The process of reviewing the years financial results and preparing tax returns for submission to the IRS.
12/31/2025
Before Year End
After Year End
CATEGORIES OF TAX PLANNING STRATEGIES
We will review strategies and their combinations. Here are a few of the categories we will assess.
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Deductions
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Legal Entity Design
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Retirement
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Tax Cuts & Jobs Act (TCJA)
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Insurance & Asset Protection
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Niche Specific Strategies
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Advanced Strategies
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International
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Exit & Capital Gains
Understanding the tax impact of your financial choices can save you more than you think. Do you know yours?
Get a clear, honest assessment of your tax strategy. Answer a few quick questions to schedule your complimentary consultation with our DIAMOND HEAD TAX GROUP OAHU Certified Tax Consultants.
STAGES OF TAX PLANNING
While tax planning starts with a plan, that plan needs to be implemented in a legal manner, maintained, and
reflected in the tax return.
PLANNING
The planning is the most important part of our engagement.
We are performing a review of your tax position and making recommendations for how much you can save with proactive tax planning strategies.
Some savings may be from prior years, but most will be in the current year and beyond
IMPLEMENTATION
Once we complete the tax plan, we will present to you anywhere from 1-25+ strategies depending on the circumstances.
Some of the strategies require minimal implementation, others may be complex and involved 3rd parties.
We'll guide you every step of the way.
QUARTERLY
Keeping up with the compliance to ensure the savings are defendable, and realized in the returns, is where tax planning gets finalized.
If we decide to work together on a quarterly basis, this includes basic planning, implementation of basic planning strategies and a review of financial results to make proper estimated payments.
PREPARATION
The preparation of the returns is the last stage of the process.
At this point, we can actually calculate what your final tax payment will be and compare it to what you would have paid without doing proactive tax planning.
The preparation does not cover monthly accounting, clean up, or closing the books.
NEXT STEPS IN THE PLANNING PROCESS
While tax planning starts with a plan, that plan needs to be implemented in a legal manner, maintained, and reflected in the tax return.
KICK OFF CALL
We'll schedule a kick off call where we can walk through the engagement and what information we'll need to get in order to complete our planning.
This call will last approximately 45 minutes and can be performed remotely.
FIRE REQUEST, QUESTIONNAIRES
In order of us to do a full analysis of the situation, we will send you a full request list of tax and other financial information.
Additionally, we'll need you to complete a questionnaire to help us identify savings opportunities.
FINALIZE TAX PLAN
When we receive all the required information, and perform our research, we will present to you our planning strategies and what the process of implementation will be for each.
This will include source references for all planning strategies.

Taxes can be one of the largest expenses you face over a lifetime. We help you keep more of what you earn through smart, comprehensive tax planning.
Your time is divided between caring for your family and advancing your career—but who’s looking out for your financial future?
By integrating tax planning into your overall wealth strategy, you can reduce your tax burden and preserve more of what you’ve worked hard to earn. DIAMOND HEAD TAX GROUP OAHU Honolulu Tax Consultant team applies tailored strategies across income, investments, charitable giving, and estate planning to help you grow and protect your wealth.

Our Core Approach to Tax Planning for Honolulu Families in the OAHU ISLAND, HAWAII
Continuous Tax Optimization
Life moves fast, and your investment strategy should keep pace. By integrating tax-smart strategies into your portfolio, we help your investments work efficiently toward long-term growth. From tax-efficient investing to strategic rebalancing, we aim to minimize taxes while maximizing returns—so you can focus on your family and future.
Sophisticated Gifting Strategy
Thoughtful, tax-conscious gifting allows you to provide for loved ones, support aging family members, and transfer wealth efficiently. Our approach helps minimize unexpected tax consequences while maximizing the impact of your generosity.
Liquidity Event Planning
Significant financial milestones, like selling a business or receiving an inheritance, can have major tax implications. We help you plan ahead to manage taxes strategically during these events, protecting your wealth and ensuring a smoother transition.
Tax Preparation and Filing*
Balancing family, career, and financial responsibilities can be overwhelming. We simplify your life by coordinating with your accountant or providing full-service tax filing support, ensuring your taxes are handled accurately and efficiently.
We don’t consider your taxes in isolation — we coordinate them
with every part of your comprehensive wealth plan, so you can
focus on the people who matter most.
- Diamond Head Tax Group OAHU
Human Advice for Time-Starved High-Net-Worth Families
Integrated Perspective
We take a holistic approach to your financial life, aligning investment, legal, tax, and philanthropic strategies into one cohesive plan.
Sustainable Results
Our strategies focus on growing and preserving your wealth through changing markets, helping you plan for the legacy you want to leave.
Effective Stewardship
We help align your wealth with your purpose, adapting plans as circumstances evolve so you can live the life you envision.
Generational Continuity
Passing on wealth and values thoughtfully matters. We work with your family to protect your legacy and support the aspirations of future generations.
Uncompromising Integrity
We earn your trust through transparency, objective guidance, and sound judgment—always putting your goals first.
Personalized Attention
We lead with human connection, taking the time to understand you and provide guidance tailored to your unique needs and priorities.

Strategic Tax Planning for Generations
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Integrated Tax Planning
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Liquidity Event Guidance
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Wealth Gifting Strategies Across Generations
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Tax-Efficient Investments
Simplifying Tax Preparation for You
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Personal Income Tax Returns
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Fiduciary Tax Returns
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Filing Support & Compliance
Customized Strategies for Modern Families
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Trust Tax Reporting
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Family Office Support
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Business Owner Tax Planning
FREQUENTLY ASKED QUESTIONS (FAQ)
Q1: What strategies do you cover?
A: We cover hundreds of strategies when you consider strategies and their combinations: deductions, legal entity, retirement, insurance, loopholes, new legislation TCJA, FFCRA, CARES, advanced and niche strategies.
Q7: Can you guarantee these savings?
A: We can't guarantee any of the savings. The nature of tax planning is that it's forward looking and based on projections of income and expense. If those income and expense numbers change for any reason, savings will be impacted.
Q2: Are you a CPA?
A: No, but most CPA's don't do planning, they just do tax preparation. You can keep your current preparer or work with us to ensure the savings in the plan are realized. We have CPA's, attorneys, and tax advisors reviewing and implementing are tax plans.
Q8: Can I keep my current tax preparer?
A: Yes, many of our clients all keep their current tax preparer. However, if you choose to do tax preparation with us, we can accommodate that as well.
Q3: Why doesn't my current accountant know this?
A: Most accountants are compliance oriented, reactive, and focused on historical analysis. We are proactive, forward-looking, and plan for the future. It's a completely different mindset, service offering, and result that we achieve for our clients.
Q9: What role should Tax Planning play in my overall financial plan?
A: Proactive tax planning is essential to building and keeping wealth. With the right guidance, you can understand the tax impact of every decision — and hold on to more of what you earn.
Q4: How do you come up with an estimated savings?
Q10: When should I think about Tax Planning?
A: Before we engage in a formal tax planning relationship, we gather limited information from our conversations about income, projections, legal structure, current planning and we can develop an estimated savings which will be finalized once we perform a tax plan.
A: True tax planning goes beyond annual filings. It should happen every year and with every major life or financial change. As tax laws grow more complex, proactive, forward-looking planning ensures your strategy evolves with both your finances and the law.
Q5: Is this the only tax plan I'll ever need
A: Hopefully not. As your income grows to new levels, a new set of planning strategies are needed. While not typical, the most successful clients need tax planning every single year. However, if there is no major change to the business from one year to the next, we may not need another tax plan for years.
Q11: Can Tax Planning help me keep more of what I have earned?
A: Your financial choices today shape your wealth tomorrow. With a clear understanding of your goals, we’ll help uncover tax opportunities and create a strategy designed for long-term success.
Q6: Are there any other costs of the plan?
A: If you chose to implement certain retirement, insurance, or legal structures, there may be additional fees or costs associated with the implementation of the strategies.
Q12: Can Tax Planning help me mitigate risk or offset losses?
A: Market downturns can present opportunities to harvest losses, but the opposite is also true — gains in one part of your portfolio can often be offset by losses in another within the same year.
Diamond Head Tax Group OAHU is Honolulu's Trusted Personal and Business Tax Firm Company Serving Individuals, Employees, Business Owners, and more with Tax Planning Services in the OAHU ISLAND
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DIAMOND HEAD TAX GROUP OAHU is a premier team of CERTIFIED TAX CONSULTANTS specializing in TAX PLANNING SERVICES for individuals and businesses across HONOLULU. Our firm focuses on FORWARD-LOOKING TAX STRATEGIES designed to help clients MINIMIZE TAX LIABILITY, MAXIMIZE SAVINGS, and make SMART FINANCIAL DECISIONS year-round. Businesses and residents trust DIAMOND HEAD TAX GROUP for our EXPERTISE, PERSONALIZED SERVICE, and unwavering COMMITMENT TO FINANCIAL GROWTH.
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