These increases are set by the Government of Ontario

Look at the increases that used to be allowed before 1994, some increases up to 6% and quite high for all the years in the early nineties and late eighties, the rules are much tighter nowadays to protect tenants from large rental increases

YEARRENTAL INCREASE ALLOWED, as %
19875.2%
19884.7%
19894.6%
19904.6%
19915.4%
19926%
19934.9%
19943.2%
19952.9%
19962.8%
19972.8%
19983%
19993%
20002.6%
20012.9%
20023.9%
20032.9%
20042.9%
20051.5%
20062.1%
20072.6%
20081.4%
20091.8%
20102.1%
20110.7%
20123.1%
20132.5%
20140.8%
20151.6%
20162.0%
20171.5%
20181.8%
20191.8%
20202.2%
20210%
20221.2%
20232.5%
20242.5%


As a Landlord or Tenant, you'll want to know how much your rental amount can increase every year.

A quick look at the table above tells you that the rental increase allowable in Ontario varies between 0.7 and 6%. Typically, over the past 10 years the allowed increase averages out well under 2%.

So, if you're renting, you now know how much your rent can go up, and as a Landlord, always remember to apply the rent increases to your tenants. Many times I've seen Landlords who bag a great tenant and never apply the rental increase, which, in the long run can devalue your property.