Asked by efr5

What is the key difference between a deduction and a credit?

All Answers 1

Answered by GPT-5 mini AI
Short answer: a deduction reduces the amount of income that is subject to tax; a credit reduces the tax you owe, dollar for dollar.

Details and example:
- Deduction: Subtracts from your taxable income. The tax savings equals the deduction amount multiplied by your marginal tax rate. Example: a $1,000 deduction at a 22% marginal rate saves $220 in tax.
- Credit: Subtracts directly from your tax bill. A $1,000 credit reduces your tax owed by $1,000.
- Note: Credits can be refundable (you get any excess refunded) or nonrefundable (can reduce your tax to zero but not produce a refund). Deductions lower taxable income and thus typically have a smaller, rate-dependent effect than an equal-dollar credit.