How do I calculate percentage rent and set a breakpoint?

Percentage rent is additional rent a tenant pays once sales pass a stated threshold, called the breakpoint. To find the natural breakpoint, divide annual base rent by the percentage rate.

At $60,000 in annual base rent and a 6% rate, the natural breakpoint is $1,000,000. Below that, the tenant pays base rent only. Above it, they pay 6% of every additional dollar.

The formula

Natural breakpoint = Annual base rent / Percentage rate

$60,000 / 0.06 = $1,000,000

The natural breakpoint is the sales figure at which the percentage rate alone would have produced the base rent. That is the whole logic of it. Below the breakpoint the landlord is taking less than the rate implies; above it, the landlord starts participating.

To calculate what is owed:

Percentage rent = (Gross sales - Breakpoint) x Percentage rate

Sales of $1,300,000:
($1,300,000 - $1,000,000) x 0.06 = $18,000

Total rent = $60,000 + $18,000 = $78,000

Total occupancy on those sales is 6.0%. That is not a coincidence — at or above a natural breakpoint, total rent as a share of sales equals the percentage rate exactly. The structure holds occupancy cost flat no matter how well the tenant does.

Natural versus artificial breakpoints

A natural breakpoint is calculated from base rent. An artificial breakpoint is a number the parties negotiate, and it can sit anywhere.

An artificial breakpoint set below natural favors the landlord — percentage rent starts sooner. Set above natural, it favors the tenant, who gets a cushion before participation begins.

Artificial breakpoints usually appear because something else in the deal moved. A landlord who granted a low base rent to win a tenant may set an artificial breakpoint below natural to recover on the upside. A tenant who accepted a high base rent may negotiate one above natural so they are not paying twice.

The thing to watch: once a breakpoint is artificial, the clean relationship above disappears. Total occupancy cost no longer lands on the percentage rate, and it has to be modeled rather than assumed.

Typical rates

Percentage rates run roughly 5% to 8% for restaurants, 4% to 6% for general retail, and lower for high-volume, low-margin uses like grocery.

The rate should reflect the tenant's margin structure, not the landlord's preference. A format running 55% prime cost can carry participation that a format running 69% cannot. Setting the same rate across every food tenant in a center ignores that they are not the same business.

The sanity check almost nobody runs

Before you agree to a breakpoint, ask one question: will the tenant realistically reach it?

A breakpoint the tenant never crosses is decorative. It makes the deal look like it has upside while producing nothing, and it can quietly justify a base rent concession that was never earned back.

Two ways this goes wrong:

The breakpoint was set off a good month. One seasonal café reports about $75,000 in a strong month and $45,000 in a weak one — a 67% swing inside the same year. Multiply the strong month by twelve and you get an annual figure the business never actually earns. A breakpoint built on that number will never be crossed.

The breakpoint ignores what the format can produce. Sales density varies enormously inside a single category. Among small independent coffee operators, one 400-square-foot shop runs near $1,250 per square foot while a 1,400-square-foot store runs closer to $500. A breakpoint that is achievable for the first is out of reach for the second, at identical rent per foot.

Run the breakpoint against the tenant's stated volume, and then run it against a realistic year rather than their best month. If they are not crossing it in a good year, the structure is not doing what either side thinks it is.

What counts as gross sales

Define it in the lease, not in conversation.

The usual fights are over delivery and third-party platform orders, catering, gift card sales versus redemptions, online orders fulfilled from the store, and employee meals. Third-party delivery is the one that has changed most: a tenant reporting gross platform revenue rather than net remittance will overstate sales substantially, and a tenant reporting net will understate them.

Exclusions to expect a tenant to ask for: sales tax, refunds and returns, and transfers of merchandise between locations.

Reporting and audit rights

Percentage rent is only as good as the reporting behind it.

Specify how often sales are reported — monthly or annually — the deadline, the form, and whether a statement must be certified. Include the right to audit, who pays for it, and what happens if the audit finds an understatement above a stated threshold, usually 2% or 3%. Without an audit right, the clause depends entirely on the tenant's bookkeeping and candor.

When percentage rent is worth including

It is most useful when the landlord is taking real risk on an unproven concept, or when the location itself is likely to drive outsized volume.

For an unproven operator, a lower base rent with participation shares the risk in both directions. For a strong location, participation is how the landlord captures value they created rather than handing it entirely to the tenant.

It is least useful when the tenant's volume is predictable and the base rent already reflects it. In that case the clause adds reporting burden and audit friction without producing revenue.

Creative Deal-Making covers rent structures beyond flat rent, including percentage rent, and how to trade base rent against participation when a deal will not close at a flat number.

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