What should I check before buying a restaurant?

Verify three years of financials against the POS reports, confirm the lease can be assigned and on what terms, inspect the equipment and the hood/fire-suppression, review all licenses and permits (including whether the liquor license transfers), and have an attorney review the purchase agreement.

How long is the due-diligence period when buying a restaurant?

It's negotiated in the Letter of Intent, commonly 30–60 days. During that window you verify the financials, inspect the space and equipment, confirm the lease and licenses, and can typically walk away if something material doesn't check out.

What financials should I review when buying a restaurant?

At least three years of profit-and-loss statements and tax returns, plus year-to-date figures — and reconcile them against the point-of-sale (POS) reports. Scrutinize the add-backs used to build the seller's discretionary earnings, since the price is based on that number.

What's the biggest deal-killer in restaurant due diligence?

The lease. Confirm the landlord will assign the existing lease or grant a new one on acceptable terms — a profitable restaurant with an unassignable or expiring lease can be worthless. Liquor-license transferability is a close second.

The Restaurant Due Diligence Checklist for Buyers (2026)

Due diligence is the homework that protects your money. Once you have a signed letter of intent (LOI) on a restaurant, you typically get a window — often 30 to 60 days — to verify that everything the seller claimed is true before the sale becomes binding. Skip it, and you can inherit hidden debt, a non-transferable lease, or equipment that dies a month after closing. This is the checklist serious buyers (and their brokers) work through, item by item.

1. The Financials — Prove the Money

This is the heart of due diligence. You're verifying that the income the seller advertised is real and repeatable.

3 years of tax returns — and confirm they match what you were told.
3 years of profit-and-loss statements — cross-check them against the tax returns and the POS reports. They should tell the same story.
POS sales reports — pull the raw data; this is the hardest number to fake.
Bank statements — deposits should line up with reported sales.
The add-backs — every "add-back" the seller used to inflate SDE (their salary, personal expenses, one-time costs) should be documented. If they can't prove it, don't pay for it.
Sales trend — is revenue flat, growing, or quietly declining? A downward trend the seller didn't mention is a red flag.

For the full picture on how earnings drive price, see our restaurant valuation guide.

2. The Lease — Often the Real Deal-Maker or Breaker

You can buy a perfect restaurant and still have no business if the lease falls apart. Verify:

Remaining term + renewal options — a great restaurant with two years left and no renewal is a risk at any price.
Assignability — can the lease transfer to you, and will the landlord approve it? Get this confirmed in writing early.
Rent and escalations — base rent, CAM, taxes, insurance (often "triple-net"/NNN), and how much rent rises each year.
Personal guarantee — will the landlord require one from you?
Permitted use and any landlord restrictions — hours, signage, exclusivity.

3. Licenses, Permits & Legal

Business license and health permit — current and in good standing, with the last inspection report.
Liquor license — confirm it's transferable (in many states this is a slow, separate approval) and that there are no violations.
Certificate of occupancy and any required fire-marshal sign-offs.
Liens and debts — run a UCC/lien search so you don't inherit money owed against the equipment or business.
Pending lawsuits or violations — ask directly and verify.

4. The Physical Asset — Equipment & Space

Equipment list — get it in writing, and confirm what actually conveys with the sale (leased equipment may not).
Test the big-ticket items — walk-in cooler/freezer, hood and fire-suppression system, HVAC, grease trap. These are five-figure repairs if they fail.
Service records and warranties for major equipment.
Condition of the build-out — plumbing, electrical capacity, any deferred maintenance you'll be paying for.

5. Operations & People

Staff — who stays, who's key, and what they're paid. Will the chef or GM remain through a transition?
Vendor contracts — supplier terms, any exclusivity, and whether they transfer.
Recipes, systems, and SOPs — are they documented, or do they live only in the owner's head?
Online presence — reviews, social accounts, and reservation/delivery platform access. Confirm these convey.
Reason for selling — pressure-test it. "Retiring" is common and fine; a vague answer hiding a lease problem or a new competitor across the street is not.

The Deal-Killers to Catch Early

Front-load these — they can end a deal before you spend weeks on the rest:

A non-transferable lease or a landlord who won't assign.
Books that don't reconcile — tax returns, P&Ls, and POS that don't match.
A liquor license that can't transfer (or comes with violations).
Undisclosed liens or debt attached to the business or equipment.
A failing hood, walk-in, or fire-suppression system the seller "forgot" to mention.

How to Run It Smoothly

Put every request in one organized list and give the seller a deadline. Use your accountant for the financials and an attorney for the lease and purchase agreement — their fees are tiny compared to the cost of a bad deal. And keep the relationship professional: due diligence isn't an attack, it's standard practice, and a good seller will have most of this ready.

Find the Right One to Vet

The best deals start with clear, well-documented listings. Browse restaurants for sale on ListingLedge — every listing is built for hospitality, separates business and property value, and connects you directly with the seller or broker. New to the process? Start with our step-by-step guide to buying a restaurant.