At 401kPlanAuditCPA, we specialize in comprehensive 401(k) audit and compliance services for businesses across California — including Los Angeles, San Diego, San Francisco, Sacramento, Irvine, and Fresno.
Our experienced CPAs and ERISA specialists help employers meet Department of Labor (DOL) and IRS requirements with precision, efficiency, and peace of mind.
401(k) Plan Audit Services in California
Your Trusted California 401(k) Audit and Compliance Partner
At 401kPlanAuditCPA, we specialize in comprehensive 401(k) audit and compliance services for businesses across California — including Los Angeles, San Diego, San Francisco, Sacramento, Irvine, and Fresno.
Our experienced CPAs and ERISA specialists help employers meet Department of Labor (DOL) and IRS requirements with precision, efficiency, and peace of mind.
Why California Businesses Need Specialized 401(k) Audit Support
Expertise in ERISA and DOL Compliance
Our firm focuses exclusively on employee benefit plan audits, allowing us to deliver unparalleled depth and accuracy. We understand every aspect of ERISA, from eligibility testing to fiduciary compliance.
Local Insight for California Businesses
We serve companies throughout California, from large metropolitan areas to regional hubs. Whether your offices are in Los Angeles, Orange County, Sacramento, or the Bay Area, our virtual-ready audit process ensures consistent quality and responsiveness.
Reliable, Remote-Ready Process
We conduct secure, digital-first audits that minimize disruptions to your HR and accounting teams while maintaining complete data security and compliance.
Our 401(k) Audit & Compliance Services For Arkansas Businesses
Independent 401(k) Plan Audits
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Full-scope and limited-scope ERISA audits
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Testing of eligibility, contributions, distributions, and participant data
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Internal control reviews and fiduciary compliance verification
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Practical recommendations to strengthen plan management
Form 5500 Preparation and Filing
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Accurate Form 5500 completion and electronic filing
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Handling of extensions and compliance corrections
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Review of plan records and documentation for DOL and IRS readiness
Plan Consulting and Compliance Advisory
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Nondiscrimination and coverage testing assistance
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Review of plan documents and amendments
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Fiduciary training and operational best practices
California Focused Expertise
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Familiarity with California payroll systems, HR structures, and multi-entity employers
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Experience across key industries — tech, healthcare, real estate, construction, and education
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Support for businesses with multi-state operations headquartered in California
The Benefits of Working With Us for California Businesses
Specialized 401(k) Plan Expertise
Unlike general accounting firms, we focus on benefit plans.
Risk Reduction
We identify compliance gaps before they become costly issues.
Time & Cost Savings
Our streamlined process minimizes disruption for HR and finance teams.
Trusted Advisors
We don’t just audit—we guide and consult for long-term success.
Nationwide Service
Supporting businesses of all sizes and industries across the US.
Common Questions from California Employers
Are California companies subject to additional 401(k) audit rules?
The primary requirements come from ERISA and DOL, but California businesses often have complex organizational structures or multi-entity payrolls. We tailor our audits to address those operational realities.
When are audit and Form 5500 filings due?
Generally, seven months after the plan year ends, with an optional 2½-month extension. We’ll handle all timing, documentation, and electronic filing for you.
How much does a 401(k) audit cost in California?
Pricing varies based on plan size, participant count, and complexity. We offer flat-fee quotes to ensure clarity and affordability for every California business.
Industries We Serve in California
We work with a diverse range of high-net-worth individuals and businesses across multiple industries, including:
Healthcare Organizations
Healthcare providers often face complex payroll structures, multiple benefit plans, and strict compliance requirements.
Technology Companies
Tech firms with fast-growing workforces often struggle with eligibility tracking and timely filings.
Manufacturing & Industrial Firms
Manufacturing companies often manage high employee turnover and complex contribution structures.
Professional Services Firms
Law firms, accounting firms, marketing agencies, and other service providers need reliable compliance support to avoid client-facing disruptions.
Schedule Your 401(k) Audit Consultation Today
Don’t leave compliance to chance. At 401(k) Plan Audit CPA, we specialize in 401(k) audits, Form 5500 preparation, and employee benefit plan consulting. Whether you’re preparing for your first audit or managing a large retirement plan, our CPAs provide the expertise and peace of mind you need.
