what interest is tax deductible 
you can deduct several types of interest including mortgage interest student loan interest investment interest and business loan interest you must meet specific requirements to qualify for each deduction for example you can deduct up to 2 500 of student loan interest but only if your income is below 75 000 155 000 if you re married filing jointly for tax year 2023 and 80 000 and 165 000 respectively for 2024 311