Enter a property's taxes, insurance and common area maintenance, set each tenant's pro-rata share, and see what every unit should pay each month, quarter or year.
Generated 9/23/2026
Enter each expense as the amount of one bill and choose how often it's billed.
| Category | Billed | Annual | Monthly | Tenant A | Tenant B | ||
|---|---|---|---|---|---|---|---|
| $0.00 | $0.00 | $0.00 | $0.00 | ||||
| $0.00 | $0.00 | $0.00 | $0.00 | ||||
| $0.00 | $0.00 | $0.00 | $0.00 | ||||
| $0.00 | $0.00 | $0.00 | $0.00 | ||||
| $0.00 | $0.00 | $0.00 | $0.00 | ||||
| $0.00 | $0.00 | $0.00 | $0.00 | ||||
| Annual total | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
Set "Billed" to match the bill: taxes paid in two installments are "Twice a year" with one installment's amount. The annual total adds all columns times the billing frequency, then splits by each tenant's share. Cents are reconciled so tenant amounts always add up to the exact total.
Total recoverable, monthly
$0.00
Tenant A owes, monthly (50%)
$0.00
Monthly $0.00 · Quarterly $0.00 · Yearly $0.00
Tenant B owes, monthly (50%)
$0.00
Monthly $0.00 · Quarterly $0.00 · Yearly $0.00
This calculator is a generic estimating tool provided for informational purposes only. Results are estimates based solely on the figures you enter and do not account for the specific terms of any lease, such as pro-rata share definitions, expense exclusions, caps, base years, gross-ups, administrative fees or reconciliation procedures. Your lease governs how expenses are actually allocated. This tool does not constitute legal, tax, accounting or financial advice, and using it does not create a client or agency relationship with Sands Real Estate & Property Management. Verify all figures against actual bills and your lease, and consult a qualified professional before relying on any result. Sands Real Estate & Property Management makes no warranty as to the accuracy of results and is not liable for decisions made based on them.
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