Real-World DCAA Audit Horror Stories—And How to Avoid Them

For government contractors, DCAA audits are part of the job. But when systems aren’t in place—or compliance is treated as an afterthought—these audits can quickly turn into nightmares. Here are a few real-world DCAA audit horror stories—and how to avoid them.

The Timekeeping Trap:

One small defense contractor had employees entering time weekly instead of daily. When the DCAA discovered this during a floor check, the company’s billing was suspended, and the contract was flagged. Lesson: Implement a DCAA-compliant timekeeping system with daily entries and supervisor approvals.

The Indirect Rate Meltdown:

A growing IT contractor misclassified overhead and G&A costs, causing major discrepancies in their incurred cost submission. The audit led to disallowed costs, back payments, and damaged credibility. Solution: Maintain accurate indirect rate calculations and segregated cost pools.

The Documentation Disaster:

A company had no written accounting policies—just verbal processes. When the auditor asked for documentation, they failed the pre-award review and lost out on a $5 million opportunity. Fix: Create and maintain written policies aligned with DCAA expectations.

Avoid the Horror:

At N5 Specialized Accounting Services & Support, we help contractors prepare for and pass DCAA audits with confidence. From systems setup to mock audits, we make sure you’re ready before the auditor knocks.