Patrick Curtis, CPA, CGMA
Sep 23, 2026

In This Article, You Will Find:

  • QuickBooks can work for government contractors, but contract type, not revenue size is the key factor in determining whether it remains sufficient.
  • Compliance depends on the contractor’s entire accounting system, including software, policies, procedures, and internal controls, meeting applicable requirements.
  • QuickBooks has limitations for government contracting, including indirect cost allocation, DCAA-compliant timekeeping, payroll accruals, and contract-level reporting, often requiring additional tools and processes.
  • QuickBooks add-ons can be effective, allowing smaller contractors to add compliant timekeeping, indirect cost allocation, and contract reporting without immediately migrating to an entirely new accounting platform.

QuickBooks works fine for a lot of government contractors, right up until it doesn’t. The moment that shift happens usually has less to do with how much revenue a contractor is bringing in and more to do with what kind of contracts they’re actually signing. A small business running fixed-price work for years can stay on QuickBooks indefinitely. The same business winning its first cost-reimbursement award may need a fundamentally different accounting environment almost overnight.

This distinction matters more than most contractors realize when they’re evaluating which software to run. The question isn’t which accounting platform is best in general. It’s which one can actually hold up against the specific standards DCAA applies once a contractor takes on cost-type work.

Understand What DCAA Compliance Actually Requires Before Evaluating Any Software

Let’s first clear up a common misunderstanding. There’s no such thing as DCAA-certified software. No accounting platform, QuickBooks included, comes “DCAA compliant” out of the box. What DCAA actually evaluates is whether a contractor’s full accounting system, software plus policies plus internal controls, meets the standard for an adequate accounting system under DFARS 252.242-7006, typically assessed through a Pre-award Accounting System Survey using Standard Form 1408.

That standard requires a contractor to:

  • Segregate direct costs, indirect costs, and unallowable costs consistently.
  • Accumulate costs by contract and by cost element.
  • Maintain a labor distribution system with a real audit trail.
  • Produce reports that reconcile back to the general ledger.

None of this is about which software a contractor bought. It’s about whether the system as a whole, software and process together, can hold up under audit.

Know Where QuickBooks Falls Short and What It Takes to Close Those Gaps

QuickBooks is a capable general accounting platform, and plenty of contractors have passed accounting system reviews while using it as their backbone. But used on its own, without extension, it has real gaps. Some of these gaps are as follows:

  • Indirect cost pooling: Government contract accounting typically requires separate pools for fringe, overhead, and general and administrative costs, each with its own allocation base. QuickBooks doesn’t handle this natively, and contractors relying on it alone often end up doing indirect rate calculations in spreadsheets outside the system, which is exactly the kind of manual workaround that increases audit risk.
  • Timekeeping: DCAA expects daily time entry, a documented correction process, and an audit trail tied to labor distribution, particularly for salaried and indirect employees. QuickBooks alone doesn’t provide this level of control.
  • Payroll accrual: Labor costs need to be recorded in the period they were actually incurred, not the period they were paid, and QuickBooks doesn’t accrue this automatically.

None of these gaps mean QuickBooks has to be abandoned. They mean it needs deliberate configuration, documented policies, and often a purpose-built add-on layered on top before it can hold up in front of an auditor.

Recognize the Specific Triggers That Signal It Is Time to Make a Change

A few specific events tend to force the question of whether QuickBooks, even extended, is still enough.

Winning a cost-reimbursement or time-and-materials contract is the clearest trigger. Under FAR 16.301-3, this type of contract can only be awarded once the government has determined the contractor’s accounting system is adequate for determining applicable costs, and that requirement applies regardless of company size. A small business winning its first cost-type award faces the same accounting system scrutiny as a much larger contractor.

The dollar thresholds that trigger deeper compliance obligations underwent significant revision in 2026 under the FY 2026 National Defense Authorization Act:

  • Certified cost or pricing data (TINA threshold): Rose from $2.5 million to $10 million for contracts entered into after June 30, 2026.
  • Cost Accounting Standards — individual contract threshold: Rose from $2.5 million to $35 million over the same period. The $7.5 million trigger contract has been effectively rescinded by the increase in the individual contract threshold to $35 million.
  • Cost Accounting Standards — full CAS coverage threshold: Rose from $50 million to $100 million.

These increases give many contractors more room before certain formal requirements kick in. But crossing them still triggers real obligations, and DCAA is expected to apply closer scrutiny to the larger contracts that now fall above these higher lines.

Beyond those specific thresholds, there’s another common trigger. If a contractor already has a cost-type contract, they may be required to submit a detailed incurred cost report each year. That report needs accurate, auditable cost data, and a QuickBooks setup held together with spreadsheets often can’t produce that reliably once things scale up.

There’s also a simpler, more practical trigger that has nothing to do with regulations. Just running several contracts at once, each with its own funding limit, billing rules, and reporting schedule, is often what actually makes contractors feel the strain. That moment usually arrives well before any official threshold is crossed.

Consider the Middle Ground Before Committing to a Full System Migration

There are add-on tools built specifically to extend it, handling things like indirect cost allocation, compliant timekeeping, and contract-level reporting, while QuickBooks keeps running underneath as the general ledger. These tools usually connect directly to QuickBooks Online rather than replacing it, filling in the gaps QuickBooks was never built to handle on its own.

This is often the better option for contractors who only have a handful of contracts and where government work is still a smaller part of the business. It avoids a full system switch while still fixing the specific things DCAA looks for. The catch is that someone still has to set it up properly, document the policies behind it, and keep using it consistently. An add-on only works if it’s actually followed day to day and backed by real internal controls, not just installed and left alone.

Know When a Full Switch to Purpose-Built Software Actually Justifies the Cost

The calculus shifts once government work becomes the core of the business rather than a sideline. At that point, a system built specifically for government contract accounting, like Deltek Costpoint, Unanet, or something similar, usually starts to pay for itself. That’s especially true when:

  • Multiple concurrent cost-type or T&M contracts are running simultaneously, each with different indirect rate structures or funding ceilings.
  • Incurred cost submissions have become an annual recurring obligation rather than a one-time event.
  • CAS thresholds are approaching, given the significantly higher levels now in effect.

These systems are built around contract-level cost accumulation, indirect rate pools, and compliant timekeeping as core functionality rather than bolted-on extensions. That architectural difference reduces the ongoing manual effort of keeping an extended QuickBooks environment audit-ready. Once that effort becomes a persistent drain, the migration cost tends to pay for itself.

Base the Decision on Contract Type, Not Revenue Size

The right moment to move off QuickBooks isn’t tied to a specific revenue number. It’s tied to what kind of contracts a business is actually running and how many of them it’s juggling at once. A contractor with a single cost-reimbursement award and disciplined internal controls can often stay on an extended QuickBooks setup successfully. A contractor with several concurrent contracts, multiple rate structures, and recurring incurred cost submissions is usually better served by a system built for this work from the ground up. Given how much the relevant thresholds shifted in 2026, it’s worth revisiting this decision even if the answer seemed settled a year ago.

How Rubino Can Help You Evaluate Your Accounting System

For government contractors, the decision to move beyond QuickBooks should be driven by contract complexity, not company size. Rubino helps contractors assess their accounting processes, identify compliance gaps, and evaluate whether strengthening their existing QuickBooks setup or transitioning to a purpose-built platform makes sense. With guidance on indirect cost allocation, labor reporting, and internal controls, our team can help you build an accounting environment that supports reliable reporting and audit readiness.

Is your accounting system ready for your next government contract? Contact Rubino to discuss your current setup and the next steps toward an accounting system that supports your compliance needs and growth.

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