At 401k Plan Audit CPA, we provide professional 401(k) audit and compliance services for businesses across Idaho — including Boise, Meridian, Nampa, Idaho Falls, Pocatello, and Twin Falls.
Our certified CPAs and ERISA specialists ensure your retirement plan remains fully compliant with Department of Labor (DOL) and IRS requirements, helping you avoid penalties and maintain audit-ready records.
401(k) Plan Audit Services in Idaho

Your Trusted Idaho 401(k) Audit and Compliance Partner
If your Idaho company has 100 or more eligible participants, an independent 401(k) plan audit is required under ERISA.
We make this process simple, accurate, and cost-effective — combining national-level expertise with personalized attention for Idaho’s diverse business community.
Why Idaho 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 Idaho Employers
From Boise and Meridian to Idaho Falls and Twin Falls, we understand Idaho’s major industries — including agriculture, manufacturing, construction, and healthcare — and tailor our approach to each client’s specific needs.
Regional Responsiveness and Local Insight
Our digital-first audit process allows us to serve Idaho employers efficiently and securely, minimizing disruption while maintaining the highest accuracy and compliance standards.
Our Idaho 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
Idaho-Focused Expertise
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Understanding of local payroll systems and regional business challenges
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Familiarity with Idaho industries such as manufacturing, agriculture, education, and healthcare
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Responsive, time zone-aligned communication with Idaho businesses

The Benefits of Working With Us for Idaho 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 Idaho Plan Sponsors
Are there state-specific 401(k) requirements in Idaho?
ERISA requirements are federal, but Idaho employers often manage multi-location operations and industry-specific payroll systems that require extra precision — which we handle efficiently.
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.
What does a 401(k) plan audit cost in Idaho?
Our fees are based on plan size and complexity, and we offer flat-rate pricing for transparency and predictability.
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.

