As we enter the final weeks of 2025, manufacturers across the United States face a pivotal moment regarding their quality levels. New audit standards, evolving regulatory requirements, and heightened scrutiny from financial auditors are creating a perfect storm for compliance.

When was the last time your manufacturing business underwent a comprehensive review? If you’re the owner of a manufacturing business, you might be about to get a wake-up call.

What Are the New Quality Management Standards?

The American Institute of CPAs is implementing comprehensive Quality Management Standards that fundamentally transform how accounting firms approach quality for manufacturing clients.

Effective December 15, 2025, the process shift will directly impact how your company’s analysis is planned, executed, and reviewed.

The new framework primarily focuses on significant changes to SQMS 1, which governs the entire quality management system for accounting firms.

Key Changes to SQMS1

SQMS 1 addresses the overall system an accounting firm uses for quality management.

Here’s what’s different:

What Changes for Manufacturing Audits?

Your December 2025 analysis will look different. At first glance, changes to how CPA firms manage quality might seem to affect auditors but not the companies they review.

However, every manufacturer of similar sizes used to receive roughly the same procedures, questions, and timelines. Now, SQMS 1 affects manufacturers by changing what auditors look for, how they look for it, and what they do when they find issues.

Firms operating under these new standards will:

  1. Ask more questions about your risk environment
  2. Require enhanced documentation
  3. Spend more time on quality reviews
  4. Focus on specialized areas

If the firm you’re partnered with has received inspection findings related to Critical Audit Matters, expect them to apply heightened procedures to your 2025 inspection.

For manufacturers in regulated industries, like pharmaceuticals, medical devices, food and beverage, quality management system reviews are intensifying.

FDA Inspection Trends
What are the implications for your manufacturing review?

These FDA compliance issues can trigger financial statement impacts:

Tips for Manufacturers: Pay special attention to acquired inventory, especially work-in-process and finished goods. Fair value step-ups can create complex accounting as you sell through acquired inventory.

If your manufacturing business needs guidance in preparing for the new procedures, contact us today for a year-end readiness assessment. Time is running out, but preparation is still possible.

The Cost of Non-Compliance for Manufacturers

If you haven’t partnered with a manufacturing-specialized CPA firm before, December 2025 is the time to start that conversation. Head into next year with a strengthened compliance posture.

Manufacturing companies that enter 2026 unprepared for the new processes face significant risks:

What are the implications for your manufacturing review?

An automotive parts supplier received notes on previous annual reviews from informal documentation of their cost accounting process, but it had never been elevated to a control deficiency.

Action taken: The supplier hired a manufacturing accounting consultant to improve their cost accounting system and documentation procedures.

The result? When their 2025 inspection began, auditors spent less time understanding their system because they had already implemented improvements, demonstrating a commitment to quality and compliance.

Manufacturing companies often have long-standing processes that were never formally documented or critically evaluated. Use December as an opportunity to document and improve processes, not just preserve the outdated norm.

Before your auditors arrive, conduct your own internal assessment and remediate issues.


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Steps to take Before Year-end 2025

Action Items for Manufacturers

You may have been in business for multiple decades, and your annual assessment has always been routine. Until now.

December 2025 represents your last opportunity to remediate control deficiencies before year-end testing. Post-closing adjustments made in 2026 may complicate your financial statements and extend your timeline.

Under the new quality management standards, auditors must thoroughly document their risk assessments and responses. Control deficiencies that might have been noted but not elevated in prior years may now rise to significant deficiency or material weakness levels.

Follow these steps before year-end 2025:
  1. Finalize purchase accounting: Complete valuation studies and purchase price allocations before year-end.
  2. Communicate with your auditors: Schedule a meeting to understand how they’re implementing the new QMS and what additional information they’ll need.
  3. Review your documentation processes: Check that your accounting policies, significant estimates, and judgments are thoroughly documented.
  4. Assess internal controls: The risk-based approach will shine a spotlight on control deficiencies. Address known issues now.
  5. Prepare for extended timelines: Budget additional time for your 2025 review to accommodate the more comprehensive procedures.

December is slipping away, along with the rest of 2025. Manufacturers who adapt to these evolving procedures will realize continuous improvement, while those who wait will risk being unprepared for the new normal of heightened scrutiny.

MBE CPAs offers a variety of Audit and Assurance services to meet your financial statement and regulatory reporting requirements.

Contact your audit team today and start your year-end preparation. Your 2026 success depends on what you do in December 2025.