Should Your Dental Practice Switch from Cash to Accrual Accounting?

If you’ve read about cash vs. accrual accounting for dental practices, you’ve probably arrived at the conclusion that accrual gives you a clearer picture of your practice. That’s generally true. But “clearer picture” doesn’t automatically mean you should change how your books are set up.

The question isn’t really “which method is better?” The question is: what do you need to see in your financials, and what’s the simplest way to get there without creating problems with your tax preparer?

This post covers when switching makes sense, when it doesn’t, and what the middle-ground option looks like for most dental practices.

First: What Your CPA Probably Thinks

Most CPAs recommend that dental practices file tax returns on a cash basis. There are practical reasons for this.

Cash basis gives you more control over the timing of taxable income. If you’re having a high-revenue year, you can sometimes accelerate certain deductible expenses before year-end, within the IRS timing rules your tax preparer applies, to reduce taxable income. On accrual basis, you can’t do this as easily because expenses are recorded when incurred, not when paid.

Cash basis is also simpler for tax preparation. Your CPA doesn’t have to track accounts receivable, unbilled revenue, or deferred income. The tax return is based on what came in and what went out. For a practice that isn’t planning to sell or take on investors, this simplicity has real value.

If your CPA recommends cash basis for taxes, they’re almost certainly right. Don’t fight that recommendation based on a blog post.

When a Full Switch to Accrual Makes Sense

There are a few situations where switching your entire accounting system to accrual basis is worth the additional complexity:

You’re preparing to sell the practice

Practice valuations are typically based on collections, EBITDA, or a multiple of adjusted net income. Accrual-basis financials give a buyer (and their advisors) a cleaner picture of the practice’s true earning capacity. If your financials show wild month-to-month swings because of insurance timing, it raises questions during due diligence that accrual-basis reporting would have prevented.

If a sale is 12 to 24 months out, switching to accrual now gives you clean trailing financials when the valuation happens.

You have multiple locations or entities

Multi-location practices often have intercompany transactions, shared overhead, and provider compensation that spans entities. Accrual basis makes it easier to track what each location actually earned and spent in a given period, independent of how cash moved between accounts.

You’re bringing on a partner or investor

Partners and investors want to see financials that reflect economic reality, not deposit timing. Accrual-basis statements are the standard for any arrangement where someone else has a financial stake in the practice.

When You Should Not Switch

You’re a stable solo practice with no plans to sell

If you’re running a healthy solo practice, your CPA handles your taxes on cash basis, and you’re not planning a sale or partnership, a full switch to accrual adds complexity without a clear payoff. The better move is the hybrid approach described below.

Your bookkeeper or accountant isn’t comfortable with accrual

Accrual accounting requires tracking accounts receivable, recognizing revenue at the point of service, and reconciling insurance claims against production. If your current accountant doesn’t have experience with dental-specific accrual methods, a switch could create more confusion than clarity. The system is only as good as the person maintaining it.

Your CPA explicitly recommends against it for tax reasons

Switching from cash to accrual for tax purposes requires filing Form 3115, Application for Change in Accounting Method, with the IRS. It’s not as simple as just changing a setting in QuickBooks. Your CPA needs to evaluate whether the switch creates a taxable event in the transition year. If they say don’t do it, listen.

The Middle Ground: Cash Basis Taxes, Accrual-Style Management Reporting

This is what most well-run dental practices actually do, and it’s probably what you should do.

Keep your tax returns on cash basis. Your CPA files the return, manages estimated payments, and handles all tax-related decisions using cash basis numbers. Nothing changes on the tax side.

Add a layer of management reporting that tracks production, collections, and adjustments separately. This gives you:

• Monthly production by provider, measured on the date of service
• Collections tracked against the month the work was performed, not just the month the deposit cleared
• Your collection rate: net collections divided by net production, which should be 98 to 100%
• PPO adjustments and write-offs tracked as a separate category, not lumped in with bad debt
• Overhead benchmarked against production-based revenue, which is stable, rather than cash-based revenue, which swings with insurance timing

This isn’t technically a “switch” to accrual. It’s adding a management layer on top of your cash basis books. You get the operational clarity of accrual without the tax complexity of actually changing your accounting method.

What This Costs and What It Requires

The hybrid approach requires two things your current setup may or may not have:

1. Access to production data from your practice management software. Your PMS (Open Dental, Dentrix, Eaglesoft, Carestream) tracks production, adjustments, and payments at the procedure level. This data needs to be pulled monthly and reconciled against your accounting system. A generalist bookkeeper typically doesn’t do this. A dental-specific accountant does.

2. Someone who understands how to reconcile PMS data against QuickBooks. Production lives in one system. Cash lives in another. Connecting the two is the core work of dental-specific accounting. It’s not hard conceptually, but it requires familiarity with both systems and a consistent monthly process.

In terms of cost, this is the difference between basic bookkeeping ($400 to $800 per month, generalist, cash-basis only) and dental-specific accounting ($1,200 to $3,000 per month, production and collections tracking included). The price difference reflects the additional reporting, not just more hours. You’re getting different deliverables.

How to Evaluate Where You Are Right Now

Here’s a simple way to figure out whether your current setup is giving you what you need:

• Pull up your most recent monthly P&L. Does the top-line revenue number reflect what you produced or what you collected?
• Ask your accountant to show you your collection rate for the last 3 months. If they can’t produce it, you don’t have production-based reporting.
• Look at your revenue month to month over the last 6 months. If it swings more than 15 to 20% without a corresponding change in production or schedule, insurance timing is driving your numbers.

If your financials pass all three tests, your current setup is probably fine. If they don’t, the hybrid approach is worth exploring.

A Note on Software

QuickBooks Online and QuickBooks Desktop both support cash and accrual reporting. You can run reports in either mode without changing the underlying data. But that toggle only affects how QBO displays the data it already has. It doesn’t magically create production data or collection-rate tracking. Those require your PMS data to be integrated into the reporting process.

The software isn’t the bottleneck. The process is. You need someone pulling production data from your PMS, reconciling it against bank deposits, and building reports that show both views.

Frequently Asked Questions

Do I need IRS approval to switch from cash to accrual?

For tax purposes, yes. Switching your tax method from cash to accrual requires filing Form 3115 with the IRS. This is a formal process your CPA should handle. For management reporting only (the hybrid approach), no IRS involvement is needed because your tax method doesn’t change.

Will switching to accrual increase my taxes?

It can, depending on timing. When you switch from cash to accrual for tax purposes, you may need to recognize accounts receivable (insurance claims submitted but not yet paid) as income in the transition year. This can create a one-time tax adjustment, though it can often be spread over multiple years. Your tax preparer can model the impact. Your CPA can model this before you decide. This is one of the main reasons most dental CPAs recommend staying on cash basis for taxes.

Can I use accrual for management and cash for taxes at the same time?

Yes. This is common. Your monthly management reports can track production, collections, and adjustments on an accrual-style basis while your tax returns are filed on cash basis. The two systems answer different questions and serve different purposes.

What if my bookkeeper says they already do accrual accounting?

Ask them to show you your monthly production figure, your collection rate, and your insurance adjustments for the last 3 months. If they can produce these numbers easily, they’re probably doing it. If they can’t, what they’re calling “accrual” may just be QuickBooks’s accrual report toggle, which doesn’t create the production-based data dental practices need.

P.S. Reciprocity Accounting handles the move from cash to accrual so your dental financials finally reflect how the practice really runs. See how we can help your practice.