Most small restaurants should use cash basis accounting. It’s simpler to manage, gives you a clearer picture of actual cash on hand, and unless you’re running a large multi-location operation, you almost certainly qualify to use it.

The IRS allows businesses to use cash basis if your average annual gross receipts over the past three years are under $29 million. Single-location restaurants rarely approach this threshold. Before the Tax Cuts and Jobs Act of 2017, restaurants were often pushed toward accrual because they carried inventory. That requirement went away for most small businesses, so now you have a real choice.

With cash basis, you record income when you receive payment and expenses when you pay them. For restaurants, this works naturally since most sales are paid immediately by customers. You record food and supply costs when you pay your vendors. The simplicity is valuable for managing day-to-day operations and knowing exactly where you stand at any given moment.

Accrual basis records income when earned and expenses when incurred, regardless of when money changes hands. A restaurant on accrual would record a gift card sale as a liability until the customer redeems it. Food that arrives Thursday but gets paid on net-30 terms shows up as a cost immediately, matched against the sales it helped generate.

Accrual gives you better financial statements for understanding true profitability. Your food cost percentage reflects what you actually sold rather than what you happened to pay for this month. This matters more when analyzing margins closely or presenting financials to investors or lenders who expect GAAP-compliant statements.

Consider accrual if you’re seeking outside investment, applying for significant financing, or running multiple locations where matching costs to revenue periods improves management decisions. Otherwise, cash basis keeps things straightforward and your tax preparer can work with it without complications.

One important rule is to stay consistent. Don’t switch methods back and forth. Pick one and stick with it. If you start on cash and later grow enough to need accrual, you can convert, but it requires IRS approval and creates extra work during the transition.

Whatever method you choose, the quality of your bookkeeping service matters more than which method you pick. A restaurant using cash basis with disciplined weekly tracking beats one on accrual with messy, outdated books every time. The method is just a framework. The real value comes from consistent, accurate record-keeping that lets you actually use your numbers to run the business.