There are several things you can do to pay off your mortgage faster and reduce your interest costs.
The most common method used to pay off your mortgage faster is by taking full advantage of the prepayment privileges available to you.
You can increase the amount of your payments. By doing this, you may be able to shorten your amortization period, which reduces your interest costs over the life of your mortgage. With most lenders, you can increase your regular payments by up to 20% each year.
You can make lump-sum principal payments. By reducing the principal balance of your mortgage, you reduce your interest costs and shorten your amortization period. Again, with most lenders you can pay up to 20% of your original mortgage amount towards the outstanding principal of your mortgage each year.
You can also pay off your mortgage faster by increasing your payment frequency. By doing so, you pay down your principal faster and therefore reduce your interest costs over the life of your mortgage. Payment frequencies offered by most lenders are as follows: weekly, accelerated weekly, bi-weekly, accelerated bi-weekly, semi-monthly, and monthly.
By choosing a shorter amortization period, you can also take years off the life of your mortgage and save in interest costs. The shorter the amortization period you choose, the more you save over the life of your mortgage. With a shorter amortization period, your mortgage payment will be higher, but your mortgage will be paid off sooner and you will pay less in interest costs.