Accounting, Bookkeeping, Payroll, Taxes, and Business Management Services


accounting - bookkeeping

Quantum Accounting Tax Group provides business accounting and bookkeeping solutions for your business in Irvine, California and surrounding area. Each of our clients receives exceptional attention to their needs by our professional and knowledgeable accountants.

At Quantum Accounting Tax Group we have the knowledge and expertise to help you keep proper track of your finances. That is why we will go out of our way to tailor and customize our services to suit your specific needs. Keeping track of every aspect of your financial life can be time-consuming and stressful. Therefore, the reason why individuals and businesses look towards Quantum Accounting Tax Group to handle their bookkeeping, accounting, taxes, and in-depth financial planning & analysis. Get the immediate attention and service you deserve, and sleep better tonight by getting instant peace of mind. There is no question accounting is one of the key important factors to the success of any business.

business consulting

We at Quantum Accounting Tax Group gauge our worth by the personal and business successes of our clients. We can help your business identify areas negatively affecting profitability and growth and develop solutions.

As you know, the internal operations change frequently to meet external challenges and to maximize opportunities, such as national and global competition or the advancement of flexible, configurable technology environments. In order to meet ever-changing needs, organizations need to transform by developing, managing measurable & efficient processes.

In addition to acting as a sounding board for management, we provide comprehensive, flexible strategies that address the issues affecting your business.

tax services

We at Quantum Accounting Tax Group understand that each client's situation is unique and because of that, we take the time and provide you with the best quality service that fits our client's needs. We strive to build a relationship with our clients so that we may fully take advantage of all tax benefits. Our firm is committed and dedicated to each of our clients to achieve their desired financial goals. Quantum Accounting Tax Group truly believes that our success is a result of your success.

Quantum Accounting Tax Group and partners work year round and strive toward excellence by building our working principles into everything we deliver, and into how we work as an company. We continually strive to better our services to our clients. We care about each of our clients no matter how small or big the business. We believe our clients deserve the best of service, knowledge and acumen.


Did you know? Helpful tax information you can't ignore...

Identity Theft

Stopping identity theft and refund fraud is a top priority for the IRS, and the agency''s work on identity theft and refund fraud continues to grow. For the 2013 filing season, the IRS has expanded these efforts to better protect taxpayers, help victims and detect refund fraud before it occurs.

By late 2012, the IRS assigned more than 3,000 IRS employees - more than double the number from 2011 - to work on identity theft-related issues. IRS employees are working to prevent refund fraud, investigate identity theft-related crimes and help taxpayers who have been victimized by identity thieves. In addition, the IRS has trained 35,000 employees who work with taxpayers to recognize identity theft indicators and help people victimized by identity theft.


When you choose Quantum Accounting Tax Group, you can benefit from our very best acumen and thinking...

affordable & reliable

Too busy to step out of the office? No problem! We can come to you. If preferred, outside normal business hours! Quantum Accounting Tax Group is serving Irvine, California and the greater Orange County and Riverside County areas. Please contact us for an appointment to discuss your needs and future financial success.

services & locations

Serving our clients throughout Southern California, including but not limited to Orange County and Riverside County. We provide a wide variety of accounting, bookkeeping, tax preparation and financial management services. Our clients are located in the cities of Anaheim, Aliso Viejo, Fullerton, Costa Mesa, Irvine, Tustin, Santa Ana, Lake Forest, Laguna Niguel, and surrounding cities in Los Angeles County and San Bernardino County; Inland empire, Corona, Temecula, Lake Elsinore.