Assurance

Provide transparency to your stakeholders. Gain clarity on your business.

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Business colleagues planning together in meeting

12,600+

Assurance clients served nationally by 70+ practice units

1:7

Partner-to-staff ratio

Net Promoter Score^® for assurance clients

Build trust with intelligent, risk-focused assurance.

You rely on quality financial information to make sound decisions. Forvis Mazars offers independent assurance services through our proprietary ASSURE methodology—designed to assess risk, tailor procedures, and support consistent, high-quality outcomes—so you can move forward with clarity and confidence as your business grows.

Data-Driven Audit Services Powered by ASSURE, AI, & Analytics

Our teams work with your goals in mind, using clear communication and a collaborative audit approach. Through ASSURE, we apply a structured methodology that emphasizes robust risk assessment, tailored procedures, and the integration of artificial intelligence (AI) and analytics-driven assurance to focus on higher-risk areas and bring insight earlier in the process.

This AI-enabled assurance approach helps us:

Deliver insights sooner: Surface patterns and risk areas early using machine learning.
Focus on what matters: Automate routine tasks so our teams can focus on complex or higher risk areas.
Improve transparency: Streamline workflows for clear status updates and seamless communication.
Prioritize security: Maintain strict firm governance, confidentiality, and human oversight for responsible AI use.

Assurance Services Backed by a Collaborative, Connected Approach

Experienced professionals stay at the center of your engagement. Guided by our Unmatched Client Experience^®, we take the time to understand your assurance and reporting needs. We provide candid communication and responsive service to help you prepare for what’s next.

Attest Services

Dive deep with our team to help identify the reporting needs of specific areas in your organization and explore cost-effective, agreed-upon procedures.

Audit

Gain confidence in your financial statements. Our audit approach focuses on higher-risk areas—your unique operations, controls you’ve implemented, and financial statement amounts and disclosures.

Reviews, Compilations & Preparation Assistance

Sometimes a full audit is more than you need. Our team can provide limited assurance (review) or help prepare a financial statement without providing assurance or an opinion (compilation or preparation).

ESG Assurance

Stakeholders and investors expect you to identify and focus on environmental, social, and governance (ESG) matters. Our team has the experience to help create a tailored approach for your company.

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Employee Benefit Plan Services

Employee benefit plans represent a significant investment. We can help you monitor your plan’s financial reporting risks, internal controls, and financial statement amounts and disclosures—all while maintaining regulatory compliance.

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Internal Audit Services

Transform your internal audit functions with dynamic strategies for effective risk management. Our professionals bring a transformative approach to helping identify, assess, and monitor risks and controls.

International Audits

Navigate the complex landscape of international rules with a trusted team. We serve as auditor for domestic companies with outbound operations, as well as auditing U.S. subsidiaries of companies with inbound investments.

Lease Accounting

Forvis Mazars brings industry best practices and a collaborative approach to supporting management teams in their adoption of FASB ASC 842 and GASB 87.

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Outsourced Accounting Services

Grow your business and improve accounting operations and business processes with assistance from our outsourced accounting services. We understand the complex challenges of your business and provide high-level guidance to help you make informed decisions.

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SEC Services

In today’s regulatory environment, firms must adapt to ever-changing requirements and expectations. Our professionals have the in-depth experience to help your organization respond and drive value.

SOC Audits

Whether you’re preparing your first System and Organization Controls (SOC) report or your existing report isn’t satisfying user needs, our suite of SOC examinations can help your organization assess the design and effectiveness of its controls.

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Statutory Financial Audits

Help facilitate the fulfillment of your statutory obligations and avoid financial challenges by identifying potential risks and procedural weaknesses. We can assist in your organization’s compliance with reporting under specific statutory accounting frameworks.

Smooth Transition

Our commitment to providing an Unmatched Client Experience can help ease your audit provider conversion process.

Our Smooth Transition invests extra effort upfront to help integrate proposal discoveries into your engagement planning, leverage a fresh perspective on prior provider work to identify opportunities, and build a tailored team for your needs.