At 401kPlanAuditCPA, we deliver professional 401(k) audit and compliance services for businesses across New Jersey — including Newark, Jersey City, Princeton, Edison, and Trenton.
Our licensed CPAs and ERISA specialists ensure your retirement plan meets all Department of Labor (DOL) and IRS regulations with accuracy, efficiency, and complete transparency.
401(k) Plan Audit Services in New Jersey

Your Trusted New Jersey 401(k) Audit and Compliance Partner
If your company in New Jersey has 100 or more eligible participants, an independent 401(k) plan audit is required by ERISA.
Our team simplifies this process, managing every step — from data review to Form 5500 filing — so your business remains fully compliant while saving valuable time.
Why New Jersey Businesses Need Specialized 401(k) Audit Support
ERISA and DOL Compliance Made Simple
Our team ensures your plan meets all federal ERISA and DOL regulations. We perform complete operational reviews, test transactions, and verify that participant data, payroll, and plan documents align with regulatory standards.
Industry Expertise for New Jersey Employers
From corporate hubs in Newark and Princeton to manufacturers and service companies in South Jersey, we understand the needs of New Jersey businesses and tailor our approach to meet your industry’s specific requirements.
Regional Responsiveness and Local Insight
We provide efficient, secure, and fully remote audits for employers across New Jersey — minimizing on-site visits while maintaining complete compliance and audit integrity.
Our New Jersey 401(k) Audit & Compliance Services

Independent 401(k) Plan Audits
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Full-scope and limited-scope ERISA audits
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Review of plan design, eligibility, contributions, loans, and distributions
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Verification of internal controls and fiduciary compliance
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Summary of findings and recommendations to strengthen plan operations
Form 5500 Preparation and Filing
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Accurate and timely preparation of Form 5500
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Compliance with DOL and IRS submission standards
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Guidance through filing extensions and error corrections


Plan Consulting and Compliance Advisory
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Review of plan operations and documentation
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Nondiscrimination testing and compliance corrections
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Fiduciary training and operational guidance
New Jersey-Focused Expertise
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Deep understanding of NJ’s core industries: finance, healthcare, education, technology, and logistics
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Flexible communication across the Eastern Time Zone
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Experience working with both local and multi-state employers

The Benefits of Working With Us for New Jersey 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 New Jersey Plan Sponsors
Are there unique 401(k) audit requirements for New Jersey employers?
The requirements are federal under ERISA, but New Jersey employers often operate multi-location or multi-entity organizations — requiring detailed coordination and audit expertise, which we provide.
When is the audit and Form 5500 deadline?
The standard filing deadline is seven months after your plan year-end, with a possible 2.5-month extension. We help Alabama employers stay on track with all required documentation.
How much does a 401(k) audit cost in New Jersey?
Our fees depend on plan size and complexity, but we offer flat-rate pricing — no hourly billing or hidden costs.
Industries We Serve
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.

