A full CAM cap covers all expenses. A controllable cap only covers landlord-managed costs, leaving taxes and insurance uncapped.
A CAM cap limits the total annual increase in all CAM charges passed through to the tenant. It applies to the entire CAM pool, including both controllable and non-controllable expenses. If total CAM increases exceed the cap percentage, the landlord absorbs the excess.
A controllable expense cap limits annual increases only on expenses the landlord can influence through management decisions. Non-controllable expenses like property taxes, insurance, and utility base rates are excluded from the cap and can increase without limit.
| Dimension | CAM Cap | Controllable Expense Cap |
|---|---|---|
| Scope of protection | All CAM expenses, controllable and non-controllable | Only expenses the landlord can influence |
| Non-controllable exposure | Capped with everything else | Uncapped, can increase without limit |
| Negotiation difficulty | Harder, landlords resist capping taxes and insurance | Easier, standard in many markets |
| Reclassification risk | Lower, since all expenses are capped regardless | Higher, landlords benefit from shifting to non-controllable |
| Common cap rate | 3-5% annual increase | 3-5% annual increase on controllable portion only |
Cap provisions are one of the most audited areas in CAM reconciliations. Landlords frequently miscalculate cap amounts, exclude expenses that should be included, or apply cumulative caps as if they were compounding. The type of cap in your lease determines how much of the expense pool is protected and where overcharges are most likely to occur.
Controllable expense caps leave tenants more exposed because non-controllable expenses (which can make up 30-50% of total operating expenses) have no ceiling. A single property tax reassessment can increase total pass-throughs by 15-20%, and the controllable cap does nothing to limit that increase. Full CAM caps provide broader protection but are rarer.
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Find My OverchargesThis page provides general educational information. It is not legal advice and may not reflect the most current law in your state. Consult a licensed attorney for advice specific to your situation.
