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The Variable-rate Mortgage – Temptress to Us All

Last Updated on November 13th, 2017

by David Larock

Ahh, the variable rate mortgage, temptress to us all. It offers you the toronto mortgage rateslowest borrowing cost in exchange for the security of your locked-in rate. History shows that variable has been the right call for Canadians about 90% of the time, but for the other 10% of the time, history also shows you would have lost more vs. fixed when you bet wrong, than you on average would have saved vs. fixed when you bet right. So it’s the right call, except when it isn’t. And there’s the rub.

If you can’t afford to have rates go up then you shouldn’t go variable. The qualifying standard for high-ratio insurance on variable five-year rates takes away some of the guesswork (rightly in my view). In simple terms, if prime rates are at 2% and the posted five-year rate is at 5.5%, variable-rate applicants must show that they can afford their payment if it increases to 5.5%. It means government money won’t be used to insure variable-rate borrowers with less than 20% equity in their properties who can’t afford to have their rates go up. Hard to argue with that.

One more point before we get into the glories of all things variable. Every lender and broker will make a big deal of the fact that you can convert your variable rate to fixed at any time, and it’s nice to have that option. But don’t imagine that, if variable rates increase by 2%, fixed rates will still be at today’s levels. In reality, if variable rates have risen to the point where you are ready to convert, fixed rates will in all likelihood have done the same, making them more expensive than they are today. It’s not reason enough to forgo choosing variable-rate products, but you should make your choice knowing exactly what you are trading off.

And now for the good parts. For starters, the rates are lower. In normal economic conditions shorter term loans demand a lower risk premium, resulting in a lower rate. Borrowing at a variable rate also makes the prepayment penalty cheaper. Since the bank’s interest rate differential (IRD) penalty can’t be used, your payout penalty is limited to three months interest (which is usually less than half the cost of the IRD penalty for fixed-rate mortgages). Even if rates do go up, they will probably increase over time and the more money you save in the interim, the more they will eventually have to go up before you end up being worse off.

One of the biggest knocks on real estate as an asset class is its illiquidity. Variable-rate mortgage loans that total less than 80% of the property’s appraised value can be combined with a line of credit, which is readvanceable. This gives you the option to reborrow up to your original loan amount at any time. (For details, see my blog post called Readvanceables: How to Make Your Own Mortgage.)

The biggest benefit of having a variable-rate mortgage is realized when borrowers canada mortgage ratesuse the money they are saving (by having a lower rate) to pay down their mortgage faster. The most prudent approach is to set your payments at the equivalent five-year fixed rate, which will dramatically reduce the life of your loan. (For an example, click here.) From a cash flow perspective, if rates rise later, your payment doesn’t have to change until it exceeds the fixed rate you used to set your payment (which in the example just given would mean a variable-rate increase of more than 3.5%).

While variable-rate products come with some additional risks, when used prudently, they offer enhanced flexibility and the opportunity to significantly shorten the life of your mortgage. Tempted?

David Larock is an independent full-time mortgage broker and industry insider who helps Canadians from coast to coast. If you are purchasing, refinancing or renewing your mortgage, contact Dave or apply for a Mortgage Check-up to obtain the best available rates and terms.
  1. Alexander permalink

    Thanks for your prospective, Dave.

    It does makes sense to pay down a mortgage faster if the property is your primary residence. But what’s if it’s a rental condo unit?



    P.S. I noticed you’re a board member of the Moore Park Residents Association.
    I used to play tennis at Moore Park tennis club 🙂

  2. Hi Alexander,

    Paying down your mortgage on a rental unit is a more subjective call than paying down the mortgage on your principal residence because the interest cost on the rental-property mortgage can be deducted against your rental income.

    While paying off debt is never a bad thing, deciding whether to pay extra on a rental property mortgage is a function of the rent you receive, the property costs (taxes, mortgage etc.), your personal marginal tax rate and the after-tax return you could earn on that money if you didn’t use it to pay down the mortgage.

    I suggest that you compare those numbers as away to help inform your decision.

    Best regards,

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