Business Details
44 Years
experience
Trusted Accounting & Tax Services in Overland Park
Ong & Company & Company is a professional accounting, tax, and advisory services firm dedicated to helping small businesses and individuals achieve their financial goals. Established in 1982, our team of certified public accountants and advisors specializes in structuring finances to minimize taxes and maximize after-tax income. We offer comprehensive services including tax preparation for businesses, individuals, and estates, accounting software implementation, payroll processing, and strategic business advisory. Our professionals bring decades of combined experience, with expertise in tax law, financial planning, and compliance. We serve clients nationwide from our headquarters in Overland Park, Kansas, and maintain a commitment to personalized service, integrity, and technical excellence.Our team includes QuickBooks ProAdvisors who provide tailored solutions for accounting and tax needs. We pride ourselves on responsiveness, deep industry knowledge, and a no-nonsense approach that clients value. With over 40 years of experience, we have built long-term relationships with clients through consistent, reliable service. Our advisory services encompass business formation, financial performance improvement, and retirement planning. We are dedicated to delivering actionable insights that help clients navigate complex financial landscapes with confidence.
Services
Tax Preparation
Accounting Services
Payroll Processing
Advisory Services
Estate Tax Planning
Details
- Year established: 1982
Highlights and features
- We offer over 40 years of combined experience in accounting and tax services.
- Our team includes certified public accountants and QuickBooks ProAdvisors.
- We provide personalized financial strategies tailored to individual client needs.
- We serve clients nationwide with local expertise in Kansas City.
- Our advisory services focus on long-term financial growth and tax efficiency.
Associations and certifications
- CPA
- QuickBooks ProAdvisors
What people say
Professional, experienced, helpful
Great leader
Valued partner
Experts in accounting
Highly recommend
Services
Tax Preparation
We prepare federal, state, and local tax returns for businesses, individuals, and estates. Our services include strategic tax planning, investment income optimization, and representation before taxing authorities. Clients benefit from our expertise in minimizing liabilities while ensuring compliance.
Accounting Services
We implement and maintain accounting software, process vendor bills, and reconcile accounts. Our team prepares financial statements and develops accounting policies. Businesses gain accurate financial reporting and streamlined operations through our detailed record-keeping and analysis.
Payroll Processing
We handle payroll tax compliance, W2/1099 filings, and tax deposit processing. Our services ensure accurate employee payments and regulatory adherence. Clients receive efficient payroll solutions that reduce administrative burdens and prevent compliance issues.
Advisory Services
We provide business formation guidance, cash flow management, and retirement planning. Our advisory team offers strategic insights for financial growth. Clients receive tailored recommendations to improve operational efficiency and achieve long-term financial objectives.
Estate Tax Planning
We specialize in estate and gift tax planning, preparing returns for trusts and estates. Our strategies help clients preserve wealth through charitable giving and retirement income planning. Expert guidance ensures compliance with complex tax regulations while maximizing inheritances.
People
Nick Ong
Principal
Nick Ong & Company & Company, CPA, leads our firm with expertise in tax strategy and financial consulting. He holds an MBA from Notre Dame and has worked with major corporations like Koch Industries and Accenture. His focus on efficiency improvements benefits clients nationwide.
Elden Geist
Manager
Elden Geist, CPA, manages client relationships with a focus on tax compliance and accounting solutions. He brings extensive experience in financial reporting and strategic planning to support business growth and individual tax needs.
Justin Joo
Manager
Justin Joo oversees payroll and advisory services, ensuring accurate tax filings and operational efficiency. His expertise in compliance helps businesses maintain regulatory adherence while optimizing financial performance through strategic planning.
Susan Curtis
Senior Accountant
Susan Curtis, EA, specializes in tax preparation and financial statement analysis. With deep knowledge of tax law, she provides personalized solutions for individuals and small businesses to minimize liabilities and maximize returns.
Lisa Pike
Senior Accountant
Lisa Pike delivers expert accounting and tax services, focusing on client education and compliance. Her attention to detail ensures accurate financial reporting and strategic tax planning for long-term client success.
Questions
What accounting software do you support?
We implement and maintain major platforms like QuickBooks, Xero, and Sage. Our team includes QuickBooks ProAdvisors to ensure seamless software integration and training for your business needs.
Do you handle multi-state tax filings?
Yes, we prepare federal, state, and local tax returns nationwide. Our expertise includes navigating complex state tax regulations to ensure compliance across multiple jurisdictions.
How do you stay updated on tax law changes?
Our CPAs participate in ongoing education and professional development. We monitor legislative updates year-round to provide accurate, proactive tax planning for individuals and businesses.
Can you assist with business succession planning?
Yes, our advisory services include business exit strategies, estate planning, and transition management. We help owners create comprehensive plans for transferring ownership while minimizing tax implications.
What sets your firm apart from online tax services?
We provide personalized, face-to-face consulting with certified professionals who understand your unique financial situation. Our proactive approach identifies opportunities beyond basic tax filing to optimize your overall financial health.
How do you handle tax notices from authorities?
We offer representation and consultation services for tax notices. Our team responds promptly to resolve issues with federal and state taxing authorities, ensuring proper documentation and compliance.
