The Real Cost of Bad Tenants: What Every Landlord Needs to Know

Most landlords account for a mortgage payment, property taxes, and the random repair. Then a bad tenant comes along, and those projections seem laughably rosy. The true cost of a bad tenant is much more than one or three months of no rent payment; it’s a plethora of expenses that can cost landlords the equivalent of months or years’ worth of rent.

These expenses aren’t a means to be pessimistic but instead create a realistic picture of what it means to run a rental unit property as a rental business and properly projected risk mitigation measures.

Lost Income, Lost Eviction Fees

When money stops coming in, the math begins to become painful. If someone isn’t paying rent, they aren’t paying rent at an early enough stage; in the third month of a twelve-month lease, for example, could mean losing nine months of potential income.

But that’s just the start. Eviction fees are not inexpensive. In Canada, typical fees range from $3,500 to $10,000 (depending on the province and tenant pushback). To make matters worse, evictions drag on, for months, in various tenant-friendly jurisdictions. Payments for mortgages, property taxes, and utilities continue for every day the eviction process becomes extended.

This makes matters worse even when court evictions result in judgments in landlords’ favor. Collecting is another story; many bad tenants have nothing to collect from anyway. That judgment in a court of law? Just an expensive piece of paper that means nothing.

Property Damage: Where the Costs Soar

While some tenants leave normal wear and tear, others leave destruction, and inestimable destruction. The security deposit that was thought to suffice is now woefully inadequate.

Cigarettes smoke permeates walls and carpets, costing thousands to remediate. Pets not allowed rip up floors, scratch doors, and create odors that deep cleaning cannot rescue from. Appliances broken, holes punched in walls, fixtures tossed about, these aren’t hypothetical drawings; this is Tuesday afternoon for any landlord who’s dealt with a bad tenant.

The worst is either when tenants hoard or leave such substantial mess that units need gut renovations. Replacing flooring will cost $3,000-$8,000 throughout every room. New paint, fixture replacement, even appliance repairing/replacing, this easily doubles to $10,000. One bad tenant cancels out the margins from at least three good ones.

The Void Nobody Seems to Account For

Yet once the problematic tenant vacates (or is evicted), renovations cannot begin until the landlord has assessed the damage, and that takes time.

It isn’t just as easy as relisting the unit. The landlord may need contractors and/or cleaning crews. With a nasty eviction situation behind them, most landlords don’t account for this vacancy phase because they believe they can get the unit back on the market immediately. Yet it takes time, weeks if not months, to make it presentable again and put it on the market at rentable value. It takes time to recover lost income, and costs accumulate during this vacancy phase.

The relisting process takes time as well; showing the apartment needs to happen, tenants must be screened, reference checks obtained, background checks completed. Property managers who specialize in tenant placement have learned to check resources like the Ontario bad tenant list as part of the application process so that no other landlord makes the same mistake again.

Legal Battles That Never End

Sometimes problematic tenants fight eviction tooth and nail, counter-claims, disputing damage by bringing their claims for their security deposit, whatever it may be. Every court appearance costs more money in legal fees and lost rent when invalidated claims put the process on hold.

It’s one thing to incur additional money; it’s another to pay for time spent in legal battles with lawyers gathering proof, attending pre-court hearings for lack of provable evidence. Time is money, even if it doesn’t have a dollar sign upon it.

Tenants often know the system and how to manipulate it; appeals happen last minute, discrimination claims surface, and suddenly tenants find building code violations they’ve ignored for months and now request time due to them potentially being "denied." Each tactic equals costs and time lost.

Utility Surprise

Many problem landlords believe tenants are responsible for their utilities as laid out in their lease; however, when landlords pay for electricity in January despite agreements otherwise, but yet risk having frozen pipes or broken furnaces due to a cold snap, they discover their tenants are avoiding payments too.

Not all power companies care about leases, the heat needs to stay on or risk widespread damage deemed worse than the value of paying the utility debt. Many landlords are forced into spending utility costs for problem tenants just to protect their properties instead, which also adds up.

Insurance premiums rise by 10%-25% when judgments are leveled against landlords due to damages or safety concerns; some move to specialty markets all because of too many claims over minor incidents with problematic tenants.

Opportunity cost counts as well, the lost time and money spent on fixing properties means money that could not have been used elsewhere for improvements or other rentals.

The Value Decreases

Tenants who cause bad physical damage don’t only cost money but reduce property value. Tenants who leave a mess behind and require appliances or major fixes send any repair over limits (or at least raise red flags) that could have been avoided had regular upkeep maintained proper standards over time.

Properties known for tenant-induced disasters become redefined reputations deserving of displacement rather than attracting premium rents from good landlords seeking transitional tenants.

The thing is that real estate has a long memory; properties that cycle through bad tenants become known quantities; this reputation prevents the screening of good candidates because landlords desperate to fill vacancies will do anything other than have a monthly gap in income collection.

The Big Picture

But most importantly: all these costs occur simultaneously. It’s not just lost rent; it’s legal fees plus property damage, plus vacancy, all at once. It costs so much additional risk per problematic tenant that the math doesn’t make sense anymore.

For anyone with only one or two properties, this expense is reality-risked because that’s four years of hard-fought dollars chalked up to months with bad tenants. Therefore, during preventive screenings before moving bad tenants into properties.

Prevention is Key

The best time to assess whether someone will be a bad tenant is before they’re chosen. Comprehensive screenings find deficiencies that simple credit checks will not; previous landlord history trumps all, how someone treats their last landlord is how they’ll treat their new one.

This is why comprehensive tenant screening makes financial sense, paying $100-$200 to properly assess someone’s worth via background checks, previous rental history follow-ups and database searches seems like a lot until factoring in one avoided bad tenant, and how this one avoided tenant pays back what lost funds would’ve chalked up on at least dozens of good ones down the line.

This makes sense from the outset as well, properly reflective security deposits; leases with teeth; prolonged screening processes; proactive property maintenance rather than reactive.

Those who learn from mistakes are successful, those who’ve had too many bad tenants or avoid ever having them lose money down the line and face reputational challenge within their industry, and the education received from each bad tenant shows how valuable prevention really is, when it comes to proper planning instead.