July 8, 2026 · The Vespy Team
Percentage Rent Explained: Breakpoints, Sales, and True-Ups
How percentage rent works in retail leases — natural and artificial breakpoints, what counts as gross sales, and how the annual true-up is calculated.
Percentage rent is additional rent a retail tenant pays as a percentage of sales above an agreed threshold. It aligns the landlord’s return with the tenant’s performance, which is why it is near-universal in shopping centers and almost absent everywhere else.
It is also the most under-collected charge in small commercial portfolios, for reasons that have nothing to do with the math.
The basic structure
percentage rent = (gross sales - breakpoint) x percentage rateA tenant with $2,450,000 in annual sales, a $2,000,000 breakpoint, and a 6% rate owes:
($2,450,000 - $2,000,000) x 0.06 = $27,000That is the entire calculation. Everything difficult about percentage rent is in the definitions.
Natural versus artificial breakpoints
The breakpoint is the sales level at which percentage rent begins.
A natural breakpoint is derived from the lease economics — the sales figure at which the percentage exactly equals base rent:
natural breakpoint = annual base rent / percentage rateAt $120,000 base rent and 6%, that is $2,000,000.
An artificial breakpoint is any figure the parties negotiate instead, and it overrides the natural calculation. Set below natural, percentage rent starts sooner and favors the landlord. Set above, it starts later and favors the tenant. Both are common, usually traded against the base rate or a TI allowance.
Typical rates
Rates vary inversely with margin:
| Category | Typical range |
|---|---|
| Grocery and drug | 1-2% |
| Apparel | 5-7% |
| Restaurants | 6-8% |
| Jewelry and specialty | 8-10% |
Anchor tenants negotiate substantially lower rates than inline tenants, and often higher breakpoints as well.
What counts as gross sales
This is where percentage rent is actually contested. The breakpoint is arithmetic; the definition of sales is a negotiation.
Standard exclusions:
- Returns and refunds
- Sales, use, and excise taxes collected
- Employee discounts
- Gift card issuances, with revenue recognized on redemption instead
- Transfers of inventory between locations
- Insurance proceeds on damaged goods
The genuinely contested one now is e-commerce. Does an online order shipped from a warehouse count as a sale at that store? What about buy-online-pickup-in-store? What about an in-store return of an online purchase — does it reduce that location’s sales?
Leases written before roughly 2015 often do not address this at all, and the answer can move percentage rent materially for a tenant with meaningful omnichannel volume. If you are negotiating today, address it explicitly.
Collecting sales reports
Percentage rent depends on data you do not control and cannot observe. Getting sales reported on time, in a consistent format, and attributable to the right period is most of the operational work — and it is why percentage rent goes uncollected in portfolios run on spreadsheets.
What the lease should require:
- A reporting cadence, usually monthly or quarterly
- An annual statement, often requiring certification by the tenant or its accountant
- A deadline, with a remedy for late reporting
- The gross sales definition, with exclusions enumerated
- An audit right, with who pays specified
What you need operationally is a record of what was reported, when, and by whom. That sounds bureaucratic until a figure is amended a year later and you need to establish what you were told at the time.
The annual true-up
Once the period’s sales are in:
- Total the reported sales for the lease year
- Subtract the breakpoint
- Multiply by the percentage rate
- Subtract any percentage rent already billed during the year
The remainder is the true-up charge. Some leases bill percentage rent monthly against a pro-rated breakpoint and true up annually; others bill only at year end. The monthly approach smooths cash flow but requires care, because a tenant with seasonal sales can cross a pro-rated monthly breakpoint in December while finishing the year below the annual one.
Audit rights
Most leases give the landlord a right to audit reported sales, usually with a threshold: if the audit finds an understatement over some percentage — commonly 2% or 3% — the tenant pays for the audit.
Exercising this right is rare and worth reserving for cases where reported sales diverge sharply from observable evidence: visible foot traffic, a tenant’s own public reporting, or sales that drop suddenly without an operational explanation.
Why it goes uncollected
Percentage rent is upside rather than baseline. Most tenants never cross their breakpoint, which is by design — a tenant paying it every year probably had base rent set too low.
Because it is occasional, nothing about the process is routine. There is no monthly invoice that fails conspicuously when it does not go out. The sales report simply does not arrive, nobody chases it, and the true-up is never computed. A year later the amount is awkward to bill and easy to write off.
That is a systems problem rather than a diligence one. See how percentage rent software collects sales per period and generates the true-up, or compute a breakpoint now with the free calculator.