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What is Interest Only Mortgage? The Ultimate Guide for Home Buyers

What is Interest Only Mortgage? The Ultimate Guide for Home Buyers

Imagine the key to more flexibility when buying a home. It is what we often call an interest only mortgage.

It’s what initially gives you more flexibility in making down payments. In this journey, we’ll look at this type of unique loan.

Let’s dive in and learn what is interest only mortgage, and find out if it’s right for you.

What Is Interest Only Mortgage?

So, before you know all the advantages and disadvantages, you should know exactly what an interest only mortgage is.

In short, it is a type of home loan. The only difference between it and other types is that you pay only interest during the first maximum of ten years. That is, you do not reduce the loan balance during this time. Therefore, your monthly payments are lower.

How Does an Interest Only Mortgage Work?

Mortgage documentation signing

An interest only mortgage allows you to pay only the interest on the loan for a certain period of time. During this period, your monthly payments are lower because you are not reducing the loan amount.

But at the end of this wonderful period, you start paying down the principal as well. That is, you pay the actual loan amount plus more interest.

You may want to consider a mortgage like this. But you need to decide whether you need an interest only mortgage in advance.

Also, you should remember that not everyone can get this type of loan. You must have an impeccable credit history and a stable income.

Also, you must realize that you will still owe the full loan amount at the end of this period. Therefore, this option is not suitable for everyone.

Before choosing this type of mortgage, you must carefully analyze your financial situation and plans for the future. Remember that a loan is a very important prospect that requires careful planning.

Why Get an Interest Only Mortgage?

In certain situations, getting an interest only mortgage can be a smart choice. Here’s why some people choose this type of home loan:

  • Lower down payments: This type of mortgage allows you to make interest only payments for the first few years. It makes your initial monthly payments lower. It can help if you have limited financial resources at the start.
  • Investment opportunities: Can you invest the money you save on lower mortgage payments into something that yields a higher return? Then an interest only mortgage can free up cash for investment.
  • Cash flow management: A mortgage allows you to manage your cash flow better. This can be useful for people with irregular incomes. Or it is useful for those who want to put their money in a different direction. For example, it can help pay off high-interest debts.

However, caution must be exercised, as interest only mortgages have pros and cons. After the interest only period ends, your monthly payments will increase significantly.

You will start paying both principal and interest. To avoid possible financial stress, it is important to have a plan. You need to know how to handle these higher payments and build up your home equity.

Benefits of Interest Only Mortgages

Mortgage for house

An interest only mortgage has several potential pros and cons. And we invite you to consider some of the potential benefits you may receive:

  • Lower down payments: At the beginning of the loan, you only pay interest, as we’ve already mentioned. It usually means lower monthly payments. It makes buying a home more affordable for you at the outset.
  • Cash flow flexibility: With lower payments, you have more money for other needs or investments. It provides more financial flexibility.
  • Investment opportunities: You can use the money you save on lower mortgage payments to invest. You can invest in potentially higher-yielding ventures like stocks or retirement accounts.
  • Affordability of high-cost housing: Interest-only loans can be helpful when buying an expensive home, allowing you to manage payments more comfortably.
  • Tax deductions: In some cases, interest only mortgages can be tax deductible. It can potentially reduce your overall tax bill.

However, it is important to use interest only mortgages wisely. Remember that after the initial period, your payments will increase significantly.

Therefore, we recommend that you prepare for this in advance. These mortgages are best suited for those who have a clear financial plan. You should be able to withstand higher payments in the future.

Disadvantages of Interest Only Mortgages

getting Mortgage for house

You already know what an interest only mortgage is and its advantages. Now we suggest you consider the potential disadvantages:

  • Higher future payments: After the interest only period ends, your monthly payments will increase significantly. All because you’ll start paying both principal and interest. This can be a shock to your budget.
  • Limited equity: During the initial period, you do not reduce your loan balance. And compared to a traditional mortgage, you will have less equity. It can affect your ability to refinance or sell your home.
  • Rising interest rates: When interest rates rise, future payments can become even higher. It can lead to a worsening financial situation.
  • Risk of declining property values: If the value of your home declines, you may owe more than it is worth. It could make it difficult to sell or refinance.
  • Not suitable for long-term goals: An interest only mortgage may not be suitable if you plan to stay in your home for a long time. All because it can lead to higher overall costs compared to a traditional mortgage.

Repaying an Interest Only Mortgage

Repaying an interest only mortgage involves two phases. Initially, you pay only the interest on your loan, which means lower monthly payments.

After the initial period, you start paying both the principal (the loan amount) and interest. It can lead to significantly higher monthly payments. To handle this, you can:

  1. Budget carefully to ensure you can afford the higher payments.
  2. Refinance your mortgage if possible.
  3. Sell the home if the payments become too high.
  4. Invest wisely to have enough money to cover the increased payments.

It’s essential to have a plan in place to manage the transition and build home equity over time.


Thus, an “interest only” mortgage loan allows borrowers to make lower down payments by covering only the interest over a certain period.

It can provide financial flexibility and investment opportunities. But remember, there are risks involved.

Whether you need an interest only mortgage depends solely on your financial goals.