total cost of debt
The complete amount paid over the life of a loan including all principal and interest — often dramatically more than the original amount borrowed.
Example
“The total cost of debt on the 30-year mortgage was $320,000 in interest on a $200,000 loan.”
Memory Tip
TOTAL COST — the real price of borrowing. Always calculate before signing.
Why It Matters
Understanding total cost of debt helps you make informed borrowing decisions and compare different loan options fairly. By knowing the complete amount you will pay back, you can budget more accurately and recognize when high interest rates will significantly increase your expenses over time.
Common Misconception
Many people focus only on the monthly payment amount and overlook how much extra they will pay in interest over the full loan term. They assume a low monthly payment means a good deal, when in reality a longer loan period with high interest rates can nearly double the original amount borrowed.
In Practice
If you borrow 20000 dollars for a car with a 6 percent interest rate over 5 years, your monthly payment might be around 387 dollars. However, your total cost of debt would be approximately 23222 dollars, meaning you pay an extra 3222 dollars in interest alone over those 60 months.
Etymology
Modern debt analysis — calculating the true lifetime cost of borrowing.
Common Misspellings
Compare debt consolidation options
Related Terms
More in debt
Other debt terms you should know
See Also
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