How Are Owners Corporation Levies Calculated in Victoria?

How are Owners Corporation Levies Calculated in Victoria? 

Your OC levy isn’t determined by a formula that the manager controls. It’s based on your building’s approved budget and your specific lot’s share of that budget. That share is called your ‘lot liability’, and it’s set out in the Plan of Subdivision when the building is first developed.

Understanding how levies are calculated gives you insight into why they change year to year, and it puts you in a better position to challenge a levy if you believe the underlying budget is inflated. It’s too late to challenge anything after the budget has been adopted at the AGM.

This guide walks through how the budget is prepared, how lot liability determines your share, and what factors drive levy amounts across different buildings.

The Foundation: Lot Liability and Your Share of the Budget

Each lot in a Victorian owners corporation is allocated units of lot liability. These units determine the lot’s share of the owners corporation’s annual fees. For example, if the annual budget is $200,000, the total lot liability is 1,000 units and your lot has 25 units, your share would be $5,000 for the year.

Lot liability is established when the building is first registered and recorded in the Plan of Subdivision. It’s typically calculated based on the lot’s floor area relative to the total building area, though sometimes other factors (like land value or unit size) influence the calculation.

Lot liability doesn’t change from year to year unless the building is restructured, which is rare. So if your lot has a 2.5% liability, it will always be 2.5%, regardless of whether you renovate your unit or market values change. Your levy payment as a percentage of the total budget is predictable.

The Approved Budget: What Determines Total Levy Amounts?

The OC’s strata manager prepares an annual budget, working closely with the committee. That budget estimates all anticipated costs for the coming year, including management fees, building insurance, utilities for common areas, contracted services (cleaning, gardening, lift servicing), maintenance, and contributions to the maintenance fund.

The proposed budget is prepared before the Annual General Meeting. In larger owners corporations, the committee may be involved in preparing and reviewing it; smaller owners corporations may not have a committee. Lot owners then consider the proposed budget at the meeting and vote on the annual fees. If approved, those fees are allocated to lots according to their lot liability.

This process means your levy is driven by the building’s actual costs, not by an arbitrary figure. A building with a gym, pool, concierge, or 24-hour security will have higher annual costs than a simple apartment block. A recently built building might have lower maintenance costs than a 40-year-old building with aging systems. These factors directly influence the budget and therefore your levies.
Lot Liability vs Lot Entitlement: Two Different Things

Lot liability determines your levy contributions. Lot entitlement determines your voting weight. These two can be the same or different, depending on how the building’s Plan was prepared.

In a building where all 50 lots have the same allocated units, each lot might have 1 unit of lot liability and 1 unit of lot entitlement. That would make 50 units of each across the building. Lot liability is used to work out each lot’s share of owners corporation expenses, while lot entitlement relates to ownership of common property and voting rights. Check the plan of subdivision for the actual units allocated to each lot.

But in a building with mixed unit sizes or types, they can differ. A luxury penthouse might have a lot entitlement (voting weight) of 1.5% but a lot liability (cost share) of 4%, because it occupies more space. A small studio might have 1% entitlement and 0.8% liability. Always check your plan to understand both your voting weight and your cost share, as they’re not always identical.
What Drives Levy Increases Year to Year

Your annual levy can increase or decrease based on changes to the OC’s budget. Several factors commonly drive increases: inflation in contracted services (cleaning, gardening, lift servicing typically increase 3-5% annually), rising insurance premiums, increased maintenance fund contributions if major works are planned, and changes to council rates or utilities for the building.

Major works such as roof replacement, façade repairs or lift modernisation can increase an owners corporation’s maintenance budget and, in turn, lot owners’ levies. In Victoria, Tier 1 and Tier 2 owners corporations must have a maintenance plan and a maintenance fund. The plan sets out expected major works and their estimated costs, helping the owners corporation decide how much to contribute to the fund each year. At one owners corporation we manage, the maintenance budget has risen from $154,000 to $579,000 as it prepares for future works.

It’s worth noting that levy increases are constrained only by the AGM vote. If the committee proposes a budget with a 10% levy increase but lot owners think the budget is bloated, they can vote to reduce it. That said, consistently under-funding the budget creates future problems: deferred maintenance, inadequate insurance reserves, and larger special levies down the line.

An Example: How the Numbers Work

You own an apartment in a 50-lot building. The owners corporation has 1,000 units of lot liability in total, and your lot has 25 units.

The proposed annual budget includes $200,000 in management fees, $80,000 in insurance, $30,000 in utilities, $40,000 in cleaning and gardening, $25,000 in maintenance, and $25,000 in maintenance fund contributions. That adds up to $400,000. The manager prepares the proposed budget, with input from the committee where there is one, and lot owners consider it at the Annual General Meeting.

If annual fees of $400,000 are approved, each unit of lot liability accounts for $400 ($400,000 ÷ 1,000). Your 25 units mean an annual levy of $10,000, or $2,500 per quarter. A lot with 20 units would pay $8,000 a year, while a lot with 40 units would pay $16,000.

The following year, insurance and other costs rise, and the proposed maintenance fund contribution increases to prepare for roof works. If lot owners approve annual fees of $420,000, each unit accounts for $420. Your 25 units would then mean an annual levy of $10,500, an increase of $500 a year, or $125 per quarter.

Payment, Arrears, and Late Payment Interest

Levies are typically payable quarterly, though the OC can set a different payment schedule. Levy notices are issued in advance so you know exactly when payment is due. Pay on time, and you avoid complications.

If you fall behind, the OC can charge interest at a rate set by the Owners Corporation Act (currently 10% per annum, applied daily). Persistent non-payment can trigger enforcement action by the OC. In extreme cases, the building can pursue legal action or seek a charge against the property to recover unpaid levies.

Unpaid levies and other outstanding amounts on a lot owner’s account are recorded in the Owners Corporation Certificate. This certificate forms part of the sale documents, so a prospective buyer can see what is owing. If you’re planning to sell, check your account and arrange to resolve any outstanding amounts before settlement.

Frequently Asked Questions

How is my share of OC levies calculated?

Your levy share is calculated by multiplying your lot liability (a percentage established in the Plan of Subdivision) by the OC’s total approved annual budget. If your lot liability is 2.5% and the budget is $400,000, you pay $10,000 annually. Lot liability doesn’t change unless the building is restructured, so your percentage share remains predictable year to year.

What is lot liability in an owners corporation?

Lot liability is a percentage assigned to each lot that determines its share of the OC’s costs. It’s typically calculated based on floor area or unit size relative to the total building. Lot liability is recorded in the Plan of Subdivision and remains fixed unless the building is restructured. It’s different from lot entitlement, which determines voting weight.

Can I dispute my OC levy amount?

You can question the budget that underlies your levy. If you believe the OC’s proposed budget includes unnecessary or inflated costs, raise concerns at the AGM and vote against the budget. You can also request a detailed breakdown of budget components from your strata manager. If the budget has been approved, disputes about lot liability itself would require VCAT involvement, which is rare.

Why did my strata levies increase this year?

Levies typically increase due to inflation in contracted services, rising insurance premiums, increased maintenance fund contributions for planned works, or changes to council rates. Your strata manager should provide a detailed budget report showing year-on-year changes. If the increase seems excessive, review the budget components and ask the manager to justify specific line items.

How often are OC levies paid in Victoria?

Levies are most commonly paid quarterly, though the OC can set a different schedule. Check your levy notice for payment dates. Late payment attracts interest at the rate set by the Owners Corporation Act (currently 10% per annum). Unpaid levies don’t disappear; they carry forward to any subsequent owner if you sell.

This article provides general information about Victorian owners corporation and commercial strata management and is not legal advice. Rules and individual circumstances vary, so obtain legal advice where a dispute or enforcement action is involved.

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