The short answer is this: the fund itself should be reviewed every year, but the formal long-term reserve study should be refreshed on the legal cycle that applies to the property. In current BC strata practice and in Alberta condominiums, that formal cycle is generally every five years, with annual budgeting and reporting used to keep the reserve position current between full studies. [1]
What Is a Strata / Condo Reserve Fund?
A strata or condo reserve fund is money set aside for major repair and replacement costs rather than day-to-day operations. In BC, the equivalent fund is the contingency reserve fund (CRF), which every strata corporation and section must have. In Alberta, condominium corporations must establish and maintain a reserve fund for major repairs and replacements of the corporation’s real, personal, common, and managed property. Typical reserve-funded items include roofs, elevators, boilers, parkades, paving, windows, and other long-life shared assets. [2]
That distinction matters. Routine expenses such as cleaning, landscaping, utilities, and ordinary annual maintenance belong in the operating budget. Reserve money is meant for costs that occur less often than once a year or do not usually occur at all. If a board confuses the two, the result is usually either underfunding or sudden owner charges later. [3]
What Is a Depreciation Report / Reserve Fund Study?
A depreciation report in BC, or a reserve fund study in Alberta, is the planning document that tells a board what it owns, what condition it is in, when major components are likely to need renewal, what those projects may cost, and how the corporation can fund them over time. BC requires a 30-year financial forecast and at least three cash-flow funding models. Alberta’s framework is split into a reserve fund study, a reserve fund report, and a reserve fund plan, with the report covering the physical inventory, condition, remaining life, and projected costs of depreciating property over at least 30 years. [4]
In other words, the reserve fund is the money. The DR/RFS is the roadmap for how much money should be there, when it will be needed, and how boards should get there. Without the roadmap, the fund balance by itself does not say much. [5]
How Often Should a Strata / Condo Reserve Fund Be Updated?
An update is a soft touch refresh of the financials, cost estimations, and assumptions. It typically takes place in the middle of the renewal cycle. A renewal is a full reset including a new visual inspection of the property.
If the question is about governance, the reserve fund should be reviewed every year through the annual budget, financial statements, and reserve-fund reporting. If the question is about the formal technical and financial study, the governing cycle in both BC and Alberta is generally every five years. That is the minimum legal rhythm for renewal; prudent boards often update their studies sooner when major projects, inflation, or building condition materially change. [1]
Full Study vs Updates in BC and Alberta
In BC, the law now requires most strata corporations with five or more strata lots to obtain a new depreciation report at least once every five years. As of April 30, 2026, an existing strata located in the Metro Vancouver Regional District, Fraser Valley Regional District[7], or Capital Regional District[8] that has no report, or only a report received before December 31, 2020, must obtain one by July 1, 2026; comparable strata elsewhere in the province have until July 1, 2027. New BC strata formed between July 1, 2024 and June 30, 2027 must get their first report within two years after the first AGM, and strata formed on or after July 1, 2027 must do so within 18 months after the first AGM. [9]
BC legislation does not consider “updates. The province says a five-year renewal can build on the earlier report, but it still means another on-site visual inspection, revised timing of replacements, revised cost assumptions, updated CRF balances, and refreshed cash-flow models. In other words, you do not start from zero, but you are still commissioning a real new report, not merely updating tables. [10]
Alberta uses slightly different terminology, but the practical answer is similar. A condominium corporation must complete a reserve fund study, reserve fund report, and reserve fund plan every five years, with the first study/report due within two years after registration of the condominium plan. Alberta guidance also contemplates more frequent updates when needed, and official guidance has long stated that the reserve fund plan normally covers a five-year period but may be updated by the board annually. Separately, the corporation must prepare an annual report on the reserve fund every fiscal year for owners before the AGM. [11]
Factors That Affect Update or Renewal Frequency
The five-year rule is only the minimum. In practice, renewal timing should also respond to real-world changes: assets lasting longer or failing sooner than expected, construction-cost inflation, changes in interest or investment returns, new code or legislative requirements, added or deleted site assets, and major projects that were accelerated, deferred, or rescoped. BC’s own guidance explicitly lists these as reasons reports need renewal, and Alberta guidance similarly notes that studies and plans can be prepared more often than every five years. [12]
A blunt but practical rule is this: if the building has experienced major scope change, abnormal inflation, deferred maintenance, or a material reserve-fund drawdown, waiting for the calendar alone is usually a mistake. The study should follow the building’s reality, not just its anniversary date. [13]
What Happens If You Don’t Update the DR/RFS?
The first consequence is legal and governance-related. In BC, eligible strata can no longer waive the requirement, and mandatory depreciation reports operate on a fixed statutory schedule. In Alberta, the study/report/plan package is likewise mandatory on the five-year cycle. A board that lets the document lapse is not merely being casual; it is operating with stale assumptions in an area that the statutes treat as a core financial duty. [14]
The second consequence is financial. Stale reserve studies commonly lead to under-contributing, mistiming projects, or missing major scope changes, which in turn raises the risk of special levies, sharp fee increases, or deferred maintenance. BC’s guidance is explicit that depreciation reports help owners avoid being surprised by unexpected special levies and provide important information to prospective buyers, mortgage providers, and insurers. Alberta consumer guidance is similarly direct: if the reserve plan does not reflect the report, likely outcomes include large contribution increases or special levies, owner financial stress, and weaker marketability. [15]
How a Strata / Condo Reserve Fund Is Renewed
Note that the Study renewal is not the same as an update. Boards or Councils should assemble the current reserve balance, any approved but unspent projects, prior study documents, maintenance history, replacement invoices, and contractor information. BC guidance specifically recommends gathering maintenance and repair documentation in advance because it improves the report and can reduce the cost of the work. Alberta guidance similarly requires review of relevant documents and interviews with people who know the property. [12]
Next comes the physical and financial refresh. In BC, a renewed depreciation report requires another visual on-site inspection, revised useful-life assumptions, revised replacement costs, component additions or deletions where necessary, the actual CRF balance, and updated funding models. In Alberta, the reserve fund study provider conducts a visual inspection of visible components, interviews knowledgeable parties, reviews records, and then prepares the report and plan, including recommendations for how much should be added to the reserve fund and how the amount was determined. [12]
The final step is governance. In BC, the annual budget must show CRF balances and contributions, and those contributions must be set with consideration to the depreciation report. In Alberta, once the report is received, the board must approve a reserve fund plan describing how the fund will be topped up and maintained, such as through increased contributions or a special levy, and owners must receive the plan before extra money is collected. [16]
What Is a Well-Funded Reserve Fund?
There is no universal magic number. A “well-funded” reserve fund is not the same thing as “a big balance” or “10% of budget.” In BC, the only hard statutory minimum is that the annual CRF contribution must be at least 10% of the operating fund; the province also notes that most strata contribute more than that. In Alberta, official guidance is clear that each condominium corporation will have a different amount in its reserve fund, and the plan must provide that sufficient funds will be available when identified repair and replacement obligations come due. [17]
So the most useful working definition is practical: a reserve fund is well-funded when the projected cash, contributions, and funding plan are realistically capable of delivering planned major repairs and replacements when needed without repeated crisis levies or unsafe depletion. That is not a statutory phrase, but it is the clearest inference from how both jurisdictions structure their reserve requirements. [18]
Best Practices for Managing a Reserve Fund
Treat the five-year study as the floor, not the ceiling. Review reserve balances and contribution levels every budget cycle, compare actual spending and asset performance against the study assumptions, and keep maintenance and replacement records organized so the next update is grounded in real data. In Alberta, the annual report on the reserve fund is a built-in checkpoint for exactly that purpose; in BC, the annual budget and financial statement must show CRF balances, contributions, and expenditures. [19]
Boards should also be realistic about scope and provider quality. BC guidance recommends reviewing draft reports carefully for missing assets, unrealistic assumptions, and suspicious figures, and recommends structured procurement rather than simply taking the cheapest bid. Alberta guidance similarly emphasizes due diligence when selecting a study provider. A cheap, stale, or generic study is often more dangerous than no study because it creates false confidence. [20]
Cost of Updating a Reserve Fund Study
Neither BC nor Alberta sets a statutory price for these reports. In BC, the province says pricing varies with the size and complexity of the strata, and the cost can be funded from the CRF by majority vote, by special levy with a 3/4 vote, or through the operating budget if approved there. The province also notes that getting the next update from the same provider may create cost savings. [10]
Recent 2025–2026 market sources in BC and Alberta commonly put depreciation report pricing at roughly $3,000 to $6,000 for small to medium size properties, $6,000 to $15,000 for larger or more complex sites. Those are market observations, not government fee schedules, and they can move materially based on complexity, amenities, mixed-use components, and regional demand for qualified providers. [21]
FAQs
Can a condo board update a reserve fund without a professional?
Usually not. In BC, as of July 1, 2025, mandatory depreciation reports must be prepared by one of the designated qualified professional groups. In Alberta, the normal rule is also to use a qualified reserve fund study provider, although a condominium with 12 units or fewer may carry out the study itself if that is authorized by special resolution. Even in that narrow Alberta exception, consumer guidance strongly recommends using a qualified provider whenever possible. [23]
Is a reserve fund legally required?
Usually yes. In BC, every strata corporation and section must have a contingency reserve fund, although strata with fewer than five lots are exempt from the mandatory depreciation-report requirement. In Alberta, the general rule is that condominium corporations must establish and maintain a reserve fund, though the regulation includes narrow exemptions in unusual single-owner rental situations. [24]
What is the minimum reserve fund in a strata or a condominium?
There is no universal minimum balance that fits all properties. In BC, the clearest legal minimum is an annual contribution to the CRF equal to at least 10% of the operating fund, but that is only a floor for contributions, not proof the fund is adequately capitalized. In Alberta, official guidance says each condominium corporation will have a different reserve amount, and the reserve fund plan must ensure sufficient money is available when projected repair and replacement obligations arise. [17]
What happens if a strata or condo reserve fund is underfunded?
The usual consequences are some combination of higher regular contributions, special levies, project deferral, or borrowing. In Alberta, a special levy can be used specifically to increase the reserve fund to meet the requirements of the reserve fund plan. Alberta consumer guidance also warns that underfunding can signal financial mismanagement, create owner stress, and hurt unit marketability. In BC, a strata can borrow with 3/4 owner approval, and the province’s budgeting guidance also makes clear that deficits are not supposed to linger into future years without being addressed. [25]
[1] [7] [16] [17] [18] https://www2.gov.bc.ca/gov/content/housing-tenancy/strata-housing/operating-a-strata/finances-and-insurance/budgeting-and-strata-fees
[2] [3] [5] [24] https://www2.gov.bc.ca/gov/content/housing-tenancy/strata-housing/operating-a-strata/finances-and-insurance/the-contingency-reserve-fund-crf
[4] [8] [14] [15] https://www2.gov.bc.ca/gov/content/housing-tenancy/strata-housing/operating-a-strata/repairs-and-maintenance/depreciation-reports/depreciation-report-requirements
[9] https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/12_43_2000
[10] [12] [13] [20] https://www2.gov.bc.ca/gov/content/housing-tenancy/strata-housing/operating-a-strata/repairs-and-maintenance/depreciation-reports/practical-tips
[11] https://www.condolawalberta.ca/finances/reserve-fund/
[19] https://www.condolawalberta.ca/finances/annual-report/
[21] https://www.zealty.ca/blog/depreciation-report-bc
[23] https://www2.gov.bc.ca/gov/content/housing-tenancy/strata-housing/operating-a-strata/repairs-and-maintenance/depreciation-reports/choosing-a-depreciation-report-provider