401(k) Plan Audit Services in Minnesota

At 401k Plan Audit CPA, we specialize in 401(k) audit and compliance services for businesses throughout Minnesota, including Minneapolis, St. Paul, Rochester, Duluth, and Bloomington.
Our licensed CPAs and ERISA professionals deliver accurate, efficient, and cost-effective audit solutions that ensure your plan complies with Department of Labor (DOL) and IRS regulations.

Your Trusted Minnesota 401(k) Audit and Compliance Partner

If your Minnesota business has 100 or more eligible participants, you are required under ERISA to complete an independent 401(k) plan audit each year.
Our experienced audit team streamlines the process — reducing administrative burden, improving accuracy, and ensuring timely compliance.

Why Minnesota 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 Minnesota Employers

We understand the industries that power Minnesota — from manufacturing and healthcare to education, construction, and technology — and tailor our approach to your specific plan structure and recordkeeping systems.

Regional Responsiveness and Local Insight

Our secure, cloud-based audit workflow allows us to conduct accurate, convenient audits for companies across Minnesota, ensuring compliance with minimal disruption to your operations.

Our Minnesota 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

Minnesota-Focused Expertise

  • Knowledge of Minnesota’s business and employment landscape

  • Support for multi-location and multi-state employers

  • Experience serving clients across the Twin Cities and beyond

The Benefits of Working With Us for Minnesota 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 Minnesota Plan Sponsors

Do Minnesota companies have special 401(k) audit requirements?

The requirements are federal under ERISA, but Minnesota employers often have multiple worksites or union-based plans that require tailored coordination — something our team handles seamlessly.

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) plan audit cost in Minnesota?

Our audit fees are based on plan size and complexity. We offer flat-rate pricing to provide full transparency and predictable 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.