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Accelerated Amortization

Accelerated Amortization

What Is Accelerated Amortization?

Accelerated amortization is an interaction by which a mortgagor makes extra payments toward the mortgage principal. With accelerated amortization, the loan borrower is permitted to add extra payments to their mortgage bill to pay off a mortgage before the loan settlement date.

The benefit of accelerated amortization is that it reduces the overall interest payments paid by the borrower over the life of the loan. Also, of course, it resigns the debt sooner.

Accelerated amortization ought not be mistaken for accelerated depreciation, an accounting method for perceiving the decline in value of a piece of property or equipment over its helpful life.

How Accelerated Amortization Works

A home mortgage is a type of amortized loan, and that means that the borrower repays the loan in normal portions (generally month to month) throughout some undefined time frame. These payments comprise of both principal and interest.

Initially, the vast majority of the borrower's payments will go toward paying the loan's accrued interest, with a more modest portion of every payment going toward paying down the principal. This ratio will be switched over the long haul, and a bigger portion of the borrower's payment will go toward paying off the principal and a more modest portion will go toward interest.

At the point when a loan is taken out, the home mortgage lender furnishes the borrower with a amortization schedule. This table shows the amount of the borrower's payment every month will be applied to the principal and the amount to interest until the loan is paid off.

With accelerated amortization, the borrower will make extra mortgage payments past what is listed in the amortization schedule. A borrower can accelerate the amortization of their loan by expanding either the amount of every payment or the frequency of payments (biweekly mortgages are a common model). The extra accelerated payments go straightforwardly toward decreasing the loan's principal, which thus brings down the outstanding balance and the amount owed on future interest payments.

Illustration of Accelerated Amortization

Suppose Amy has a mortgage with an original loan amount of $200,000 at 4.5% fixed-rate interest for a very long time. Comprising of principal and interest, the regularly scheduled payment amounts to $1,013.37. Expanding the payment by $100 each month will bring about a loan payoff period of 25 years rather than the original 30 years, saving Amy five years' worth of interest.

Advantages of Accelerated Amortization

Taking on an accelerated amortization strategy has several pluses for borrowers.

The conspicuous one is that it abbreviates the life of the loan — meaning you escape debt sooner. All the more explicitly, paying a mortgage in an accelerated way diminishes the loan principal quicker, and that means your equity (ownership stake) in the home increments quicker too. This builds your net worth and frequently fortifies your credit score.

Likewise, accelerated amortization decreases the overall amount of extra interest that the borrower causes. Generally, the longer a loan endures, the more interest you pay. Albeit the interest rate itself doesn't change, by lessening the principal, you reduce the total interest charged on that principal — saving money over the long haul.

Limitations of Accelerated Amortization

There are additionally motivations behind why it probably won't seem OK to early pay down mortgage debt. The main explanation is that interest in mortgage debt is tax deductible, as per the U.S. tax code. Any individual who takes out a mortgage from Dec. 15, 2017, to Dec. 31, 2025, can deduct interest on a mortgage of up to $750,000, or $375,000 for married taxpayers filing separately. While less American homeowners are selecting to claim the deduction than in the past, it gives huge tax savings to certain homeowners. By paying down a mortgage early, these homeowners could these homeowners could be losing out on a tax-savings strategy.


In such a scenario, it might seem OK for homeowners to utilize the funds that they would have utilized for accelerated amortization to invest in a retirement or college fund. Such a fund would earn a return while keeping up with the tax advantage of a mortgage interest deduction. Notwithstanding, exceptionally prosperous purchasers, who as of now have adequate retirement funds and adequate capital to make different investments, might need to early pay down their mortgages.

A few lenders incorporate a prepayment penalty in their mortgage contracts. This is a clause that surveys a penalty to the borrower assuming that they fundamentally pay down or pay off their mortgage during a predefined time (as a rule inside the initial five years of the mortgage origination).

Special Considerations

Homeowners in the United States commonly require out a 30-year fixed interest rate mortgage, secured by the property itself. The length of the loan, and the way that the interest rate isn't variable, mean that borrowers in the United States regularly pay a higher interest rate on their loans than borrowers in different countries, similar to Canada, where the interest rate on a mortgage is normally reset like clockwork.


  • Accelerated amortization is the point at which a borrower makes extra payments toward their mortgage principal past the stated amount due.
  • Borrowers utilize an accelerated amortization strategy to get a good deal on interest and pay off their mortgage quicker.
  • There are various ways that a borrower can make accelerated payments, including expanding the size of every payment or making more continuous payments.
  • Accelerated amortization has disadvantages: It can deny the borrower of a tax deduction, and a few lenders charge prepayment punishments.