401(k) Plan Audit Services in Maine

At 401kPlanAuditCPA, we provide comprehensive 401(k) audit and compliance services for businesses across Maine, including Portland, Bangor, Augusta, Lewiston, and Auburn.
Our experienced CPAs and ERISA specialists help plan sponsors maintain full compliance with Department of Labor (DOL) and IRS regulations — accurately, efficiently, and affordably.

Your Trusted Maine 401(k) Audit and Compliance Partner

If your Maine business has 100 or more eligible participants, you are required under ERISA to conduct an independent 401(k) audit annually.
We make this process smooth and straightforward — combining deep expertise with responsive communication to ensure your plan meets every federal requirement while minimizing stress for your team.

Why Maine 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 Maine Employers

From Portland’s professional services and healthcare sector to manufacturing and education in Bangor and Augusta, we understand Maine’s industries and tailor our approach to your specific operational needs.

Regional Responsiveness and Local Insight

Our secure digital audit system allows us to serve Maine employers efficiently — reducing interruptions while maintaining audit integrity and compliance.

Our Maine 401(k) Audit & Compliance Services

Independent 401(k) Plan Audits

  • Full-scope and limited-scope ERISA audits

  • Review of plan design, eligibility, contributions, loans, and distributions

  • Verification of internal controls and fiduciary compliance

  • Summary of findings and recommendations to strengthen plan operations

Form 5500 Preparation and Filing

  • Accurate and timely preparation of Form 5500

  • Compliance with DOL and IRS submission standards

  • Guidance through filing extensions and error corrections

Plan Consulting and Compliance Advisory

  • Review of plan operations and documentation

  • Nondiscrimination testing and compliance corrections

  • Fiduciary training and operational guidance

Maine-Focused Expertise

  • Familiarity with Maine’s key industries — healthcare, manufacturing, education, and tourism

  • Support for businesses in both metropolitan and rural areas

  • Flexible scheduling and personalized service across all regions

The Benefits of Working With Us for Maine 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 Maine Plan Sponsors

Are there special 401(k) audit requirements for Maine businesses?

The requirements are federal under ERISA, but Maine employers often operate multi-location or seasonal businesses that require careful data management — something our team handles 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.

How much does a 401(k) audit cost in Maine?

Audit costs vary based on plan size and complexity. We offer flat-rate pricing to guarantee transparency and budget certainty.

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.