When a Landlord Seeks an Increase Above the Annual Guideline
In Ontario, most rent increases are limited by the annual guideline set under the Residential Tenancies Act, 2006. In limited and defined circumstances, a landlord may apply to the Landlord and Tenant Board for approval of an Above Guideline Rent Increase (AGI).
An L5 Application is the only mechanism available to request an increase above the guideline. These applications are technical, evidence-driven, and subject to strict statutory requirements. Approval is never automatic, and many applications are partially approved or dismissed due to ineligible expenses or procedural errors.
We assist landlords throughout Ontario in assessing eligibility for an AGI and in preparing and advancing L5 applications in compliance with the Board’s requirements.
What Is an L5 Application?
An L5 Application allows a landlord to apply for an above guideline rent increase where one or more statutory grounds are met.
An L5 application may only be based on:
- Extraordinary increases in municipal taxes or charges
- Eligible security services costs
- Eligible capital expenditures
An L5 application does not permit a general rent increase and does not apply to routine maintenance, cosmetic work, or ordinary operating expenses.

Ground 1: Extraordinary Municipal Taxes or Charges
A landlord may apply for an AGI where there has been an extraordinary increase in municipal taxes or charges affecting the residential complex.
The Board will examine:
- The amount of the increase
- Whether it exceeds the guideline
- Whether it qualifies as extraordinary under the Act
Detailed municipal tax documentation and calculations are required.
Ground 2: Security Services
An AGI may be available where a landlord has incurred eligible security services costs, including:
- New security services not previously provided, or
- Increases in the cost of existing eligible security services
Only non-employee security services qualify. Internal staffing costs generally do not. The landlord must demonstrate that the services were reasonably required and that costs are properly documented.
Ground 3: Capital Expenditures
Capital expenditures are the most common — and most frequently misunderstood — basis for an L5 application.
To qualify, a capital expenditure must:
- Be necessary to maintain or improve the residential complex
- Extend the useful life of the building or improve its quality
- Meet statutory eligibility criteria
Routine maintenance, cosmetic upgrades, or work done primarily for aesthetic purposes generally do not qualify.
Capital expenditures are subject to:
- Minimum useful life rules
- Amortization over a prescribed period
- Replacement restrictions, unless exceptions apply
Timing and Filing Requirements
Timing is critical in L5 applications.
An L5 application must:
- Be filed at least 90 days before the First Effective Date (FED) of the proposed increase
- Relate only to work that has been completed and fully paid within the applicable time period
Missing filing deadlines or including ineligible work can invalidate all or part of the application.
Caps, Limits, and Spreading of Increases
Even where an AGI is approved:
- The Board applies caps on the amount that may be added to rent
- Approved increases are often spread over multiple years
- Partial approval is common
Landlords must carefully calculate the maximum allowable increase and understand how it will be implemented over time.
Documentation and Evidence Requirements
L5 applications require extensive documentation, including:
- Invoices and proof of payment
- Detailed descriptions of the work performed
- Timelines showing completion dates
- Calculations supporting the requested increase
- Mandatory schedules and spreadsheets required by the Board
Incomplete or improperly prepared documentation frequently results in dismissal or reduced approval.
What the Board Will Examine
When deciding an L5 application, the Board typically examines:
- Whether the claimed expenses qualify under the Act
- Whether capital expenditures meet eligibility criteria
- Whether costs were reasonably incurred
- Whether calculations comply with statutory limits
- Whether proper notice was given to tenants
Because AGIs directly affect rent, these applications are closely scrutinized.
Why L5 Applications Require Careful Assessment
L5 applications are commonly dismissed or reduced due to:
- Inclusion of ineligible expenses
- Failure to meet timing requirements
- Errors in calculations or schedules
- Inadequate documentation
- Misunderstanding caps and spreading rules
Early legal review can help determine whether pursuing an AGI is cost-effective and achievable.
How We Assist with L5 Applications
We assist landlords with:
- Assessing eligibility for an above guideline increase
- Reviewing expenses and qualifying grounds
- Advising on timing, caps, and feasibility
- Preparing and filing the L5 application
- Preparing required schedules and calculations
- Representing landlords at LTB hearings
- Advising on implementation following a decision
Our focus is on accuracy, compliance, and realistic outcomes.
Book a Consultation
If you are considering an above guideline rent increase or are unsure whether your expenses qualify, we can review your situation and advise on the appropriate next steps.
