Borrowing money leads to compounded interest charges. Interest is a fee added to the money you borrowed, and is generally charged for the length of repayment. In some cases, interest can either be deducted or claimed as a credit, however it has to meet certain qualifications.
Prepaid interest has to be deducted throughout the tax year in which the interest applies, as it is only eligible to be deducted during that specific year. If you paid in points for your primary residence, you may be able to claim an exemption.
Investment interest (limited to your net investment income) and qualified mortgage interest (including points) if you are the buyer should be itemized and claimed on Form 1040, Schedule A when you file your return.
Interest from rent or royalties, farm interest, and business interest not related to the farming industry are also deductible. Student loan interest is claimed as an adjustment to income on your tax return.
Personal interest, such as the following, is not deductible:
- Personal car loan interest
- Credit card interest
- Points for sellers, investigation fees or service charges
- Interest related to tax exempt income


