Capitalization is the process of adding unpaid interest to the principal balance of a loan.
Once interest is capitalized, future interest is calculated on the new, higher balance.
This increases the total cost of the loan over time.
Capitalization commonly occurs in student loans and during periods of deferment or forbearance.
When interest is capitalized:
For example:
Interest now accrues on $22,000.
Federal student loan capitalization policies are overseen by agencies such as U.S. Department of Education.
Common triggers include:
Not all loans capitalize interest the same way.
Does capitalization happen automatically?
Often, yes, depending on loan terms.
Can I prevent capitalization?
Pay accrued interest before it’s added.
Does capitalization affect credit score?
Indirectly, through higher balances.