
Achieve your financial goals
From business formation to succession planning, from tax planning to retirement and estate planning, Atherton & Associates stands ready to help you achieve your financial goals. Add to that our management consulting services, that can help your business optimize key processes to improve the bottom line, and you have a glimpse of the Atherton Experience.
Tax
Our role is to be your partner in business. We plan and prepare taxes for corporations, partnerships, individuals and not for profit organizations. Let our tax professionals help you achieve your financial, tax and strategic goals.
Assurance
The foundation of our accounting practice is built on quality audited, reviewed and compiled financial statements. Important decisions about your business should depend on accurate financial information.
Consulting
Our consulting services can help you optimize processes and resources to be more efficient and productive. From strategy and operations, to management consulting and transactions, our advisors can help take your company to the next level.
50
YEARS+
Long-term prosperity is possible in even the most challenging business climate.
ABOUT US
The Atherton Experience
Atherton & Associates, CPAs is a full-service accounting and management consulting firm located in Modesto, CA, that helps businesses prosper and succeed.
As one of the largest prominent public accounting and management consulting firms between Sacramento and Fresno, Atherton & Associates has the resources to help in the most challenging situations.
Careers & Opportunities
Commitment to Professional Growth
Atherton is committed to provide our professionals the opportunity to grow into our next generation of leaders. Our unique support system emphasizes professional development to ensure individual career objectives are achieved.
We pride ourselves on growing organically and find success in developing and retaining talented professionals. However, we are always looking to add experienced professionals to our Atherton team.
News & Resources
Around the Industry

Retirement Planning and Considerations
Retirement planning is essential, and our newest article offers valuable insight into the various retirement savings tools available. Learn about the benefits of HSAs, Roth IRAs, and Traditional IRAs, from tax deductions to penalty-free withdrawals. Secure your future by understanding and utilizing these powerful tax-advantaged accounts.

Tax Structuring: Choosing the Right Entity Structure for Your Business
Get a clear understanding of the tax implications of your business structure with our latest article “Tax Structuring: Entity Choices”. Learn about the differences in taxation for sole proprietorships, partnerships, LLCs, C and S Corporations, and how each affects your tax liability and legal obligations. Reach out to your tax advisor today to discuss the best fit for your business.

Empower Your Business Forward with Strategic Client Accounting Services
Experience financial clarity and control with our Client Accounting Services (CAS), freeing you from managing daily accounting tasks and empowering you with timely financial insights. As your trusted partner, we offer expert guidance, scalable support, and services that grow with your business, including bank reconciliation, financial reporting, and budgeting. Unlock your business potential with our tailored, industry-specific accounting solutions and let’s set the foundation for lasting success together.