Recoverable vs. Non-Recoverable CAM Expenses: A Landlord's Guide
Which operating costs can you pass through to tenants — and which ones create audit exposure if you try?
Quick Answer
Recoverable expenses are operating costs that the lease explicitly permits to be passed through to tenants as CAM. Non-recoverable expenses are excluded by lease carve-outs or are inherently capital in nature. The distinction is lease-specific — market custom is a guide, not a rule. Always verify against the actual lease language before billing a tenant.
The Capital vs. Operating Distinction
The foundational principle in CAM recoverability is the difference between operating expenses and capital expenditures. Operating expenses are recurring costs of maintaining and running the property in its current condition — janitorial, utilities, routine maintenance. They are generally recoverable under NNN leases.
Capital expenditures are costs that extend the useful life of a building component, replace an asset entirely, or improve the property beyond its original condition. A roof repair (patching a section of membrane) may be an operating expense; a full roof replacement is a capital expenditure. An HVAC service contract is operating; replacing a rooftop unit is capital.
Standard NNN leases exclude capital expenditures from CAM recovery. Some leases permit amortization of capital items — the landlord may recover the annual amortized portion (total cost divided by useful life, typically per IRS MACRS schedules) rather than the full outlay. This must be explicitly authorized by the lease.
CAM Line Item Classification Table
The following table classifies 22 common operating expense line items. "Depends on Lease" items require specific lease language to be recoverable — do not assume recoverability for these categories.
| Expense Line Item | Category | Classification |
|---|---|---|
| Janitorial / cleaning services | Operations | Recoverable |
| Landscaping and grounds maintenance | Operations | Recoverable |
| Parking lot maintenance (sealing, striping) | Operations | Recoverable |
| Snow removal and ice treatment | Operations | Recoverable |
| Trash removal and recycling | Operations | Recoverable |
| Common area utilities (lighting, HVAC) | Utilities | Recoverable |
| Property insurance (fire, liability, casualty) | Insurance | Recoverable |
| Real estate / property tax | Taxes | Recoverable |
| HVAC preventive maintenance contracts | Maintenance | Recoverable |
| Security services and monitoring | Operations | Recoverable |
| Property management fees (within cap) | Management | Depends on Lease |
| HVAC equipment replacement (capital) | Capital | Non-Recoverable |
| Roof replacement (capital) | Capital | Non-Recoverable |
| Parking lot resurfacing (full replacement) | Capital | Non-Recoverable |
| Cosmetic upgrades / lobby renovations | Capital | Non-Recoverable |
| Depreciation (any form) | Accounting | Non-Recoverable |
| Mortgage interest / debt service | Financing | Non-Recoverable |
| Ground lease payments | Financing | Non-Recoverable |
| Leasing commissions / TI allowances | Leasing | Non-Recoverable |
| Income tax / franchise tax | Taxes | Non-Recoverable |
| Capital amortization (if authorized by lease) | Capital | Depends on Lease |
| Roof repairs (patching, not replacement) | Maintenance | Depends on Lease |
Management Fee Recoverability and Caps
Property management fees are recoverable under most NNN leases, but with two critical constraints:
Cap on recovery amount
The lease typically caps management fee recovery at 3–5% of gross revenues from the property, or 10–15% of total recoverable CAM expenses. The specific cap figure is in the lease — do not apply a market standard if the lease is silent on the amount.
Fee must be calculated on recoverable expenses only
If the management fee is expressed as a percentage of expenses, that percentage must be applied only to the recoverable expense pool — not the total expense pool including non-recoverable items. Applying the management fee to a gross expense total that includes capital expenditures or excluded items inflates the recovery and is the most common management-fee audit finding.
For a detailed analysis of management fee recoverability, see the Management Fee Recoverability Guide.
Lease Exclusion Carve-Outs: Market Standard vs. Negotiated
NNN leases typically include an exclusion list — a set of items the landlord cannot bill as CAM. These fall into two categories:
Market-standard exclusions (present in most well-drafted NNN leases)
- Capital expenditures and improvements
- Financing costs, mortgage interest, and debt service
- Depreciation and amortization (unless explicitly permitted)
- Leasing commissions and tenant improvement costs
- Income, franchise, and gains taxes on the landlord's income
- Costs of correcting original construction defects
Negotiated exclusions (tenant-specific, vary by deal)
- Costs related to other specific tenants or vacant space preparation
- Expenses recovered from insurance or warranty proceeds
- Owner's overhead, including corporate travel and entertainment
- Environmental remediation for pre-existing conditions
- Costs arising from landlord negligence or willful misconduct
Older leases — particularly those drafted before 2005 — often have thin exclusion language. Newer institutional leases commonly include two to four pages of exclusions. If a lease has a short exclusion list, do not assume the absence of an item makes it recoverable; check whether your jurisdiction's case law implies additional exclusions.
What Can Go Wrong
Treating multi-year capital projects as operating expenses
A full parking lot resurfacing ($180,000) billed entirely in year one creates a CAM spike that triggers tenant audits. Even if the lease permits amortized capital recovery, billing the full capital outlay in a single year — rather than the annual amortized slice — overstates the recoverable pool and exposes the landlord to credits plus interest.
Applying the management fee percentage to excluded expenses
A landlord with $500,000 in total expenses — $400,000 recoverable, $100,000 excluded (capital items) — applies a 4% management fee to the full $500,000 total, billing $20,000 in management fees. The correct calculation is 4% × $400,000 = $16,000. The $4,000 difference compounds across all tenants and multiple years.
Passing through depreciation disguised as "amortization"
Billing a line item labeled "capital amortization" or "building reserve" without explicit lease language authorizing capital amortization recovery is effectively billing depreciation. This is one of the most litigated CAM issues — tenants who audit find this pattern frequently and are entitled to full credits for all years billed.
Frequently Asked Questions
What is the difference between recoverable and non-recoverable CAM expenses?
Recoverable expenses are operating costs the lease explicitly permits to be passed through to tenants as CAM. Non-recoverable expenses are excluded by lease carve-outs or are inherently capital in nature. Always verify against the specific lease — do not rely on market custom alone.
Are management fees recoverable as CAM?
Generally yes, but with caps — typically 3–5% of gross revenues or 10–15% of total CAM. The fee must be applied only to the recoverable expense pool, not to excluded items like capital expenditures.
Are capital improvements recoverable under a NNN lease?
Generally no. Some leases allow amortized recovery of capital items — the annual amortized portion (cost ÷ useful life) may be recoverable if the lease explicitly authorizes it. The full capital outlay is never recoverable in a single year under a standard NNN lease.
Can depreciation be billed to tenants as CAM?
No. Depreciation is a non-cash accounting entry and is universally excluded from CAM. Billing "capital amortization" without specific lease authorization is effectively depreciation and creates significant tenant audit risk.
Related Resources
What Are CAM Charges?
Foundational overview of common area maintenance charges
Management Fee Recoverability
How to correctly calculate and cap management fee recovery
CapEx vs. OpEx in CAM
Detailed framework for classifying capital vs. operating expenses
Capital Expenditures Recoverable in CAM
When and how capital items can be recovered through amortization
CAM Reconciliation Software
Automate expense classification and recoverability checks
Stop Guessing What's Recoverable
CapVeri classifies every GL line item against your lease exclusion schedule automatically — so you only bill what you can defend in an audit.
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