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Glossary
Rental

Tenant Default

A failure by a tenant to meet their obligations under the lease or the Residential Tenancies Act. The most common form is non-payment of rent, but default can also include causing damage to the property, disturbing other tenants, conducting illegal activity, or having more occupants than permitted. When a tenant defaults, the landlord must follow the proper notice and LTB hearing process -- they cannot take matters into their own hands.

Why It Matters

Tenant default is one of the biggest risks for rental property investors. Non-payment of rent can strain your cash flow, and the LTB process to resolve it can take months. The best defence is prevention: thorough tenant screening, clear lease terms, and maintaining a good landlord-tenant relationship. Document everything and act promptly when issues arise.

Real-World Example

Your tenant in a duplex near Ossington Avenue stops paying rent after losing their job. You serve an N4 notice on day one of the missed payment. The tenant pays half the arrears within the 14-day notice period but still owes $1,200. You file an L1 application with the LTB. At the hearing, the tenant explains their situation and the adjudicator issues a conditional order requiring the tenant to pay the arrears plus ongoing rent over the next three months. The tenant complies, and the tenancy continues. Throughout the process, you maintained written records of all communications, notices, and payment histories -- which proved essential at the hearing.

Ontario & GTA Context

The Ontario Residential Tenancies Act defines tenant default broadly: non-payment of rent, causing damage, disturbing other tenants, illegal activity, or having too many occupants. For non-payment, the landlord must serve an N4 notice giving the tenant 14 days to pay. If the tenant pays within that period, the notice is void. If not, the landlord can file an L1 application with the LTB. The LTB must hold a hearing before issuing an eviction order, and tenants have the right to present defences, including claims that the landlord failed to maintain the property.

How It Works in Practice

Act quickly when a tenant defaults -- serve the appropriate notice on the first day you are legally able to do so. Keep detailed written records of all communications, payment histories, and property condition. Consider working with a licensed paralegal for LTB matters, as procedural errors can delay or invalidate the process. Prevention through thorough screening is always cheaper than enforcement through the LTB.

Common Questions

What should I do if my tenant stops paying rent in Ontario?
Serve an N4 notice immediately once rent is overdue. The N4 gives the tenant 14 days to pay in full. If they do not pay, file an L1 application with the Landlord and Tenant Board. Do not change the locks or cut off utilities -- that is illegal. Document everything and consider consulting a paralegal.
Can a tenant in Ontario withhold rent for maintenance issues?
Ontario tenants are not legally permitted to withhold rent, even if there are maintenance issues. However, they can file a T6 application with the LTB for maintenance problems and may receive a rent abatement or order for repairs. Landlords who fail to maintain the property may find the LTB less sympathetic when pursuing rent arrears.

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