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MinhT1Answer
Alumni - Intuit
Jan 20, 2026 9:13 PM UTC

Expert Reviewed

For 2025, there is no longer a short-form tax return. You file the standard 1040 Form (the 1040-SR form for seniors with larger fonts).

 

The OBBBA has introduced a new deduction for car loan interest paid for new cars you bought for personal use between 2025 and 2028.

 

The deduction is up to $10,000 if your income is under $100,000 (or $200,000 if MFJ). The deduction is gradually phased out for higher incomes.

 

For more information, please read this TurboTax Help article.

 

In TurboTax Online, you can enter your car loan deduction by following these steps:

  1. Open your tax return
  2. Click on Federal in the left-hand column, then on Deductions & Credits
  3. Navigate to the list of Deductions and Credits
  4. Click on Other Deductible expenses
  5. Locate the section Cars and Other Things You Own and click on the arrow on the right
  6. Click Start next to Car Loan Interest 
  7. Follow the TurboTax questionnaire to enter your car loan interest
  8. The deduction will transfer to Schedule 1-A of your form 1040.
**Say "Thanks" by clicking the thumb icon in a post. **Mark the post that answers your question by clicking on "Mark as Best Answer"

2 replies

DoninGA
Level 15
Level 15
Jan 20, 2026 9:12 PM UTC

If you purchased a new car in 2025 and are paying interest on a auto loan, the interest is deductible even if you do not itemize.

 

Click on Federal 

Click on Deductions & Credits

Scroll down to Cars and Other Things You Own

On Car Loan Interest, click the start button

 

MinhT1Answer
Alumni - Intuit
Jan 20, 2026 9:13 PM UTC

Expert Reviewed

For 2025, there is no longer a short-form tax return. You file the standard 1040 Form (the 1040-SR form for seniors with larger fonts).

 

The OBBBA has introduced a new deduction for car loan interest paid for new cars you bought for personal use between 2025 and 2028.

 

The deduction is up to $10,000 if your income is under $100,000 (or $200,000 if MFJ). The deduction is gradually phased out for higher incomes.

 

For more information, please read this TurboTax Help article.

 

In TurboTax Online, you can enter your car loan deduction by following these steps:

  1. Open your tax return
  2. Click on Federal in the left-hand column, then on Deductions & Credits
  3. Navigate to the list of Deductions and Credits
  4. Click on Other Deductible expenses
  5. Locate the section Cars and Other Things You Own and click on the arrow on the right
  6. Click Start next to Car Loan Interest 
  7. Follow the TurboTax questionnaire to enter your car loan interest
  8. The deduction will transfer to Schedule 1-A of your form 1040.
**Say "Thanks" by clicking the thumb icon in a post. **Mark the post that answers your question by clicking on "Mark as Best Answer"