"Word of the Week"
What is 'Amortization'
Amortization is an accounting technique used to incrementally lower the cost value of a finite life or intangible asset through scheduled charges to income. Amortization is the paying off of debt with a fixed repayment schedule in regular installments over a period of time for example with a mortgage or a car loan. It also refers to the spreading out of capital expenses for intangible assets over a specific duration (usually over the asset's useful life) for accounting and tax purposes. Amortization can refer to the paying off of debt, over a period of time, in regular installments of interest and principal adequate enough to repay the loan in full by maturity. Amortization can also mean the deduction of capital expenses over the asset's useful life where it measures the consumption of the value of intangible assets, such as goodwill, a patent or copyright.
BREAKING DOWN 'Amortization'
Amortization is similar to depreciation, which is used for tangible assets, and to depletion, which is used for natural resources. When businesses amortize expenses, it helps tie the cost of the asset with the revenues it generates. For example, if a company buys a ream of paper, it writes off the cost in the year of purchase and generally uses all the paper the same year. Conversely, with a large asset, the business reaps the rewards of the expense for years. Thus, it writes off the expense incrementally over the useful life of that asset, tangible or intangible.
Amortization of Loans
On auto loan and home loan payments, at the beginning of the loan term, most of the monthly payment goes toward interest. With each subsequent payment, a greater percentage of the payment goes toward the loan's principal. For example, on a five-year $20,000 auto loan at 6% interest, the first payment of $386.66 allocates $286.66 to principal and $100 to interest. The last monthly payment allocates $384.73 to principal and $1.92 to interest. Similarly, mortgages can be amortized.
Amortization and the Internal Revenue Service
The Internal Revenue Service (IRS) allows taxpayers to take a deduction for certain amortized expenses: geological and geophysical expenses incurred in oil and natural gas exploration, atmospheric pollution control facilities, bond premiums, research and development, lease acquisition, forestation and reforestation, and certain intangibles such as goodwill, patents, copyrights and trademarks. Amortization can be calculated easily using most modern financial calculators, spreadsheet software packages such as Microsoft Excel, or amortization charts and tables. To deduct amortization costs, the IRS requires tax filers to complete Part VI of Form 4563. The IRS has schedules dictating which percentage of an asset's cost a business0 should amortize each year, and these schedules break intangible assets into categories with slightly different amortization rates.
By Amy Fontinelle Investopedia