The tax bill
Confirm the tax year, parcel, amounts, and any adjustments or credits.
Check: Tax bill · assessment record
NNN property tax review
Trace the tax charge back to its source.
A lease may require a tenant to pay a share of property taxes. To understand the amount billed, compare the property tax record, the lease's definition and allocation method, and the annual reconciliation.
At a glance
01
The tax bill
Confirm the tax year, parcel, amounts, and any adjustments or credits.
02
The lease rule
Read what taxes are included and whether a base year or other limit applies.
03
The tenant share
Check the percentage, area basis, and any allocation across multiple buildings or parcels.
The signed lease, annual statement, and available records determine what can be verified.
A practical review
Four pieces of a property-tax review.
A tax increase may be valid, misallocated, or incompletely explained. These documents help distinguish those possibilities.
The lease rule
Read what taxes are included and whether a base year or other limit applies.
Check: Tax definition · amendments
The tenant share
Check the percentage, area basis, and any allocation across multiple buildings or parcels.
Check: Area schedule · share worksheet
The reconciliation
Match the tax line and estimate credits to the bill and payment history.
Check: Annual statement · payment ledger
An illustrative example
A reassessment can change the bill without proving an error.
Suppose the property's tax bill rises after reassessment. The question is how that tax is treated under this lease and whether the tenant share and credits were calculated correctly.
Illustrative example. A tax increase, by itself, does not establish an improper charge.
Illustrative review worksheet
Observation
The annual property-tax line increased.
Lease question
Does a base year, special assessment rule, or other condition apply?
Records
Tax bill, assessment notice, allocation schedule, prior statement.
Next step
Reconcile the charge and follow the lease's review procedure.
Go one step deeper
Understand the allocation percentage.
The tenant's share can depend on the area and expense pool defined in the agreement.
Related guides
Keep the document trail together.
NNN insurance
Review a separate pass-through component.
Read the guide ↗NNN audit rights
Find records and notice language.
Read the guide ↗Expense caps
See why a cap may apply to some categories and not others.
Read the guide ↗Common questions
What the documents can tell you.
Does a property-tax increase mean the landlord overcharged me?
No. Check the actual bill, tax period, lease definition, allocation, and credits.
Do CAM caps automatically limit property taxes?
No. A cap may apply only to specified cost categories. Read the exact lease provision.
Does a flagged item prove an overcharge?
No. It is a question to verify against the signed lease, the annual statement, and supporting records. A charge can be valid even when it warrants review.
Is there a standard audit deadline?
No. Read the signed lease and amendments for the trigger, period, required action, recipient, and delivery method. Different review steps may have different rules.
Your next step
Start with your own lease language.
Upload a readable signed lease for a free preview. Add an annual CAM or NNN statement if you have one, then decide whether a full report would help organize your questions.