Is Credit Card Interest Tax Deductible?

The short answer: Personal credit card interest is not tax deductible; that deduction was eliminated decades ago. However, interest on business purchases made with a credit card is generally deductible as a business expense. The line that matters is whether the underlying spending was personal or for your business, so keeping the two separate is key.

This guide explains the personal rule, the business exception, and why clean records make the difference.

The personal rule

Interest on personal credit card debt is not tax deductible. The deduction for personal consumer interest was removed by tax reform in the 1980s, so no matter how much personal card interest you pay, it does not lower your taxable income. This is one more reason to avoid carrying a personal balance.

The business exception

Interest is a different story for business spending. If you use a credit card for legitimate business expenses and carry a balance, the interest on that portion is generally deductible as a business expense, the same as other business interest. Annual fees on a card used for business are typically deductible too, as covered in are business card fees deductible.

Why clean records matter

Because deductibility turns on whether the spending was business or personal, mixing the two on one card creates a mess at tax time. Running business expenses through a dedicated business card keeps the interest clearly attributable and defensible if questioned. Keep statements and receipts, and confirm specifics with a tax professional, since your situation governs what you can claim.

The bottom line
  • Personal credit card interest is not deductible.
  • Interest on business purchases is generally deductible.
  • The deciding factor is personal versus business spending.
  • Keeping business spending separate makes the deduction clean.
  • Annual fees on a business card are also generally deductible.

Frequently asked questions

Is personal credit card interest tax deductible?
No. The deduction for personal consumer interest was eliminated in the 1980s, so personal credit card interest does not reduce your taxable income.
Can I deduct credit card interest for my business?
Generally yes. Interest on legitimate business purchases made with a card is deductible as a business expense. Keep the spending separate and documented.
How do I keep business card interest deductible?
Use a dedicated business card for business spending only, keep statements and receipts, and confirm details with a tax professional.

Related reading

Bryce Casson

Written by Bryce Casson, Founder of Cardocrat. About the author and how we rank cards.