INSIGHT

First-Year SOX Compliance: What to Expect & How to Prepare

Paul Bansal • August 21, 2026

Services: SOX Compliance

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Your company just went public, or you’re getting close to it, and now Sarbanes-Oxley compliance sits on your desk as a real deadline instead of a distant requirement. The first year catches many finance and accounting teams off guard because the workload extends well beyond the audit itself. You need documented controls, tested processes, and evidence that holds up under scrutiny, all while running the business day to day.

This article walks through what your first-year SOX compliance will involve and how you can prepare your team before the clock starts running.

Understanding SOX 404 Requirements

SOX Section 404 requires public companies to establish and maintain effective internal control over financial reporting. Under Section 404(a), management is responsible for assessing the effectiveness of those controls and reporting its conclusion. Depending on the company’s filer status and applicable timing requirements, Section 404(b) may also require the external auditor to independently attest to management’s assessment.

For newly public companies, the exact timing of these requirements can vary, but the practical takeaway is the same: companies should begin building, documenting, and testing their control environment well before the first required assessment. A strong first-year program helps reduce last-minute remediation, improves audit readiness, and creates a scalable foundation for future reporting periods.

Why the First Year Feels So Different

Established public companies have controls that have been tested, refined, and documented over several cycles. You don’t have that history yet. You’re building a control environment from scratch while your business keeps growing, hiring, and changing systems underneath you. That combination makes the first year the heaviest lift you’ll face in your compliance program.

Your auditors will also hold you to the same Section 404 standard as companies with a decade of SOX experience. There’s no grace period for documentation gaps or untested controls, so the work has to be done right the first time.

Building Your Control Environment from the Ground Up

Start with a risk assessment and scoping exercise. Map out your significant accounts, relevant assertions, key financial processes, systems, reports, and identify where the real risk of material misstatement sits. This step determines where you spend your time and budget, so rushing it creates problems later. From there, you’ll build your controls around the COSO framework, which most auditors expect to see. This means:

• documenting control owners
• defining how each control operates
• setting a testing schedule

Teams should also consider the technology that supports financial reporting. IT general controls, including user access, change management, and system operations, often support the reliability of application controls, system-generated reports, interfaces, and key spreadsheets used in the close and reporting process. If those systems and reports are in scope, the related IT controls and report logic need to be understood early so they do not become late-stage audit issues. If a third-party service provider supports an in-scope process, review its SOC report early to identify any complementary controls your company must perform.

Many first-year teams try to document every possible control instead of focusing on the ones that matter. That approach burns resources and creates a bloated program you’ll have to unwind in year two. Your documentation needs to hold up months later, not just make sense to the person who wrote it today. Write it so a new team member, or an auditor, could pick it up and understand exactly how the control works and why it exists.

Coordinating Testing with Limited Internal Resources

Your accounting team is likely running lean, and SOX testing adds a significant amount of work on top of their regular closing and reporting duties. Rather than waiting until year-end, plan the testing calendar early and align it to when controls operate.

Assign clear control owners and give them realistic timelines. If the same three people own most of your controls, you’ll hit bottlenecks during your busiest reporting periods. Consider whether you need to outsource SOX compliance in targeted areas, particularly control walkthroughs, sampling, and evidence collection, so your internal team can stay focused on closing the books.

Preparing for Auditor Interaction

Depending on filing status and applicable SOX requirements, your PCAOB audit may include testing a sample of controls and require clear, traceable evidence for each one. Set up a system for organizing that evidence before testing begins, whether that’s a shared drive with a consistent naming convention or dedicated compliance software. Auditors move faster, and ask fewer follow-up questions, when your evidence is easy to trace.

Address any control deficiencies as soon as you find them rather than waiting for your auditor to flag them. A remediation plan that’s already underway looks far better than a reactive scramble after an audit finding.

Setting Up Your Program to Scale

Think past your first audit cycle while you’re building your program. Controls that make sense for your company today may need adjusting as you grow, acquire other businesses, or add new systems. Building flexibility into your framework now saves you from a complete rebuild later.

Rationalize your control list regularly. It’s easy to keep adding controls without removing ones that no longer serve a purpose, but that habit adds cost and complexity without adding value.

Working with BPM

First-year SOX compliance asks a lot of a team that’s often already stretched thin, and getting it right the first time sets the tone for every audit cycle that follows. BPM’s SOX compliance services help pre-IPO and newly public companies build control environments that meet Section 404 requirements without carrying unnecessary weight. From risk assessment through documentation and testing support, we help you build a program that fits your business rather than a generic template.

If your first year of SOX compliance is on the horizon, now is the time to start planning your approach. Contact us today to talk through your timeline and build a compliance program that supports your company as it grows.