Tax Deductions vs. Tax Credits: Which Is Worth More?
October 21, 2026
A tax deduction lowers your taxable income, so its value is the deduction multiplied by your marginal tax rate. A tax credit lowers the tax you owe dollar for dollar. A $1,000 deduction saves $220 if your marginal rate is 22%, while a $1,000 credit saves the full $1,000. Per dollar, a credit is always worth more than a deduction, as long as you can use it.
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Suppose your taxable income is $60,000 and your tax before adjustments is $8,000. A $1,000 deduction reduces taxable income to $59,000. With a 22% marginal rate, tax falls by $220 to $7,780. A $1,000 credit reduces tax directly to $7,000.
At a 12% marginal rate, the same deduction would save only $120, so deductions are worth more to people in higher brackets, while credits are worth the same to everyone.
| Tax benefit of $1,000 | 12% bracket | 22% bracket | 35% bracket |
|---|---|---|---|
| Deduction | $120 | $220 | $350 |
| Credit | $1,000 | $1,000 | $1,000 |
Refundable vs. Non-Refundable Credits
A non-refundable credit can reduce your tax to zero but no further. A refundable credit can produce a refund even if you owe nothing, so it adds money to your return. Some credits are partially refundable, with a limit on the refundable portion.
Rules, amounts, and income limits change from year to year and differ between countries, so check the current rules for any credit you plan to claim.
Deductions in Practice
Many taxpayers choose between the standard deduction and itemizing. Itemizing helps only when your deductible expenses exceed the standard amount. Some deductions are available regardless of whether you itemize, often called above-the-line deductions, such as certain retirement contributions.
Credits and deductions are not always an either-or choice. Plan to use both where available, and compare them when making decisions, such as whether a $1,000 expense qualifying for either benefit would save more as a credit.
Frequently Asked Questions
Which is better, a deduction or a credit?
A credit of the same size is worth more, because it reduces tax directly rather than taxable income.
How much does a $2,000 deduction save at 24%?
$480, which is $2,000 × 0.24.
What is a refundable tax credit?
A credit that can result in a refund even if it exceeds the tax you owe.
Should I itemize deductions?
Only if your total deductible expenses exceed the standard deduction available to you.