Lease Outgoings and Service Charges: What Small Business Tenants Pay
· 6 min read

The base rent is only the starting point. Lease outgoings and service charges can add thousands to your yearly bill, and the lease wording decides exactly what you pay for. This guide breaks down the common cost categories, shows real clause language, and gives you questions to ask before you commit.
Key takeaways
- Lease outgoings and service charges cover the landlord's operating expenses such as rates, insurance, cleaning, and management fees.
- Caps, exclusions, and audit rights are the main tools to limit your exposure.
- The proportionate share formula and escalation method determine how much your share can grow each year, ask for a worked example showing actuals versus the cap.
- Capital expenditure should be excluded or require a separate approval process with tenant consent.
- Quarterly reporting and a reasonable audit window help you catch errors before they compound.
What lease outgoings and service charges cover
Outgoings are the landlord's operating expenses for the building or precinct. Service charges are the mechanism used to recover those expenses from tenants. Typical items include council rates, building insurance, common area cleaning, security, fire protection, lift maintenance, gardening, and management fees. In a shopping centre you may also pay for marketing funds, signage maintenance, and car park upkeep, ask for a cap on turnover-based contributions and a right to audit the fund. In a standalone shop the list is usually shorter but can still include roof repairs and exterior painting.
Common clause patterns and what they mean
Gross lease with outgoings cap
"Tenant shall pay a proportionate share of Outgoings not exceeding $12 per square metre per annum escalating at CPI plus 1 percent."
This looks safe because of the cap. Check whether the cap applies to each line item or only to the total. Ask if the cap resets on renewal or if the landlord can rebase the figure after a major works project.
Net lease with full pass through
"Tenant shall pay its proportionate share of all Outgoings incurred by Landlord in respect of the Building."
No cap. No exclusions. You pay for everything including capital replacements such as a new HVAC chiller or a roof membrane. Ask for a carve out for capital expenditure or a separate sinking fund with annual contribution limits.
Service charge with management fee
"Service Charge equals actual costs incurred plus a management fee of 15 percent of those costs, ask whether the fee is on top of an existing property manager salary already included in outgoings and request a fixed fee or a capped percentage."
The management fee compounds every cost increase. Ask whether the fee is on top of an existing property manager salary already included in outgoings. Request a fixed fee or a percentage capped at a dollar amount.
Marketing fund contribution
"Tenant shall contribute 2 percent of gross turnover to the Centre Marketing Fund, ask for a dollar cap, a right to audit the fund, and a clause that unspent funds roll over or are refunded."
Turnover based contributions rise with your revenue. Ask for a cap in dollars, a right to audit the fund, and a clause that unspent funds roll over or are refunded.
Audit and dispute clause
"Landlord shall provide an annual statement. Tenant may audit at its own cost within 90 days and the landlord pays audit costs if the statement is out by more than 5 percent."
Thirty days is tight for a small business. Ask for 60 or 90 days and that the landlord pays audit costs if the statement is out by more than 5 percent.
Costs that should not be passed to you
Landlords sometimes try to recover expenses that benefit the asset value rather than daily operations. Watch for:
- Capital improvements such as facade upgrades or new plant, request an express exclusion list or a schedule of approved outgoings as an annexure.
- Leasing commissions and legal fees for other tenants
- Depreciation or amortisation charges
- Landlord's head office overheads
- Interest on landlord debt
- Penalties or fines for landlord non compliance
Ask for an express exclusion list in the lease. If the landlord refuses, request a schedule of approved outgoings attached as an annexure.
How proportionate share is calculated
Your share is usually based on lettable area. "Tenant's Proportion equals Tenant's Lettable Area divided by Total Lettable Area." Problems arise when:
- Vacant suites are excluded from the denominator so remaining tenants pay more
- Anchor tenants have capped contributions while small tenants absorb the shortfall
- Common areas are remeasured after a fit out and your percentage jumps
Ask for a fixed denominator or a floor on the total area used for calculation, request written notice before any remeasurement and confirm vacant suites are included in the denominator.
Escalation mechanisms that drive cost growth
Outgoings rarely stay flat. Common escalation clauses:
- Fixed percentage: "Outgoings increase by 3 percent per annum."
- CPI linked: "Outgoings increase by the greater of CPI or 2 percent."
- Actuals with cap: "Actual costs passed through subject to a 4 percent annual cap on the total."
Fixed percentages are predictable but may not reflect real costs. CPI links can spike. Actuals with a cap give you a ceiling but require trust in the landlord's accounting. Ask for a worked example showing the last three years of actuals versus the cap.
Budget statements and reconciliation
Most leases require the landlord to provide a budget before the financial year and a reconciliation after year end. Typical wording:
"Landlord shall provide a budget estimate 30 days before the Financial Year. Actuals reconciled within 90 days of year end. Tenant pays or receives the difference."
Ask for:
- Monthly or quarterly statements instead of a single year end surprise
- Right to challenge individual line items not just the total
- Interest on overpayments held by the landlord
Sinking funds and major works
Some leases include a sinking fund for large periodic expenses. "Tenant contributes $5 per square metre per annum to the Sinking Fund for major repairs and replacements."
Questions to ask:
- Who controls the fund and what are the investment rules?
- Can the landlord borrow from the fund for other purposes?
- Is there a cap on total fund balance?
- What happens to the balance at lease end?
Practical steps before you sign
- Request the last three years of actual outgoings statements for the premises or a comparable unit in the same building.
- Ask the landlord to walk through each budget line and explain any year on year jumps over 10 percent.
- Insert a cap on controllable expenses such as management fees, cleaning, and security.
- Exclude capital expenditure or require a separate approval process with tenant consent.
- Extend the audit window to 90 days and shift audit costs to the landlord if errors exceed a threshold.
- Require quarterly reporting so you can track spend in real time.
- Confirm the proportionate share denominator is fixed or has a floor.
Commercial lease review with AxiomRisk can help you spot the risky sentences in your lease and suggest the exact questions to raise with the landlord. You can also see how the contract check works to understand the process before you upload.
Quick checklist for your lease review
- [ ] Identify every outgoing category listed in the lease
- [ ] Confirm which categories have caps and which are uncapped
- [ ] Verify the proportionate share formula and denominator
- [ ] Check escalation method and request a three year projection
- [ ] Ensure capital expenditure is excluded or separately approved
- [ ] Review management fee structure and ask for a fixed fee option
- [ ] Confirm audit rights, timeline, and cost allocation
- [ ] Ask for quarterly budget vs actual reporting
- [ ] Review sinking fund terms if applicable
- [ ] Get all agreed changes written into the lease or a side deed
Next step
Check your contract free to see what your lease really says about lease outgoings and service charges.
Frequently asked questions
What is the difference between outgoings and service charges in a commercial lease?
Outgoings are the actual operating expenses the landlord incurs for the building. Service charges are the contractual mechanism that passes those expenses to tenants, often with a management fee added on top.
Can I negotiate a cap on lease outgoings and service charges after the lease is signed?
It is very difficult to change cost recovery terms after signing. Negotiate caps, exclusions, and audit rights before you execute the lease or a deed of variation.
How do I know if the proportionate share calculation is fair?
Ask for the current rent roll and the total lettable area used in the denominator. Confirm whether vacant space is included and whether anchor tenants pay a capped share.
What should I do if the landlord refuses to provide past outgoings statements?
Treat that as a risk signal. You can request a warranty on the accuracy of the first year budget or ask for a lower base rent to offset the uncertainty.
Are marketing fund contributions always based on turnover?
Not always. Some leases use a fixed dollar amount per square metre. Turnover based contributions rise with your sales, so a dollar cap protects you in high revenue years.