Tax Credits vs. Deductions: Which Saves You More (2025)

Why a credit is worth more than a deduction

A tax credit reduces the tax you owe dollar-for-dollar. A $2,000 credit cuts your bill by $2,000 no matter your bracket. A $2,000 deduction, by contrast, saves only your marginal rate — perhaps $440 at 22%. That is why credits are the most powerful tool in the code for ordinary households.

Refundable vs. non-refundable — the crucial distinction

A non-refundable credit can reduce your tax to zero but no further. A refundable credit can push your bill below zero, producing a refund even if you owed nothing. The IRS — Earned Income Tax Credit (EITC) is the flagship refundable credit for low- and moderate-income workers, and part of the Child Tax Credit is refundable as the Additional Child Tax Credit.

The Child Tax Credit for 2025

The IRS — Child Tax Credit is worth up to $2,000 per qualifying child under 17, with a refundable portion for families whose credit exceeds their tax. Eligibility phases out at higher incomes, and the child must have a valid Social Security number. It is claimed on Form 1040 using Schedule 8812.

The Earned Income Tax Credit

The EITC rewards work and scales with family size. Per the IRS — Earned Income Tax Credit (EITC), the maximum credit for 2025 reaches roughly $8,046 for families with three or more qualifying children, with smaller amounts for fewer children and a modest credit for workers without children. Because it is refundable and frequently overlooked, the IRS estimates millions of eligible workers fail to claim it each year.

Other credits worth checking

Education credits (American Opportunity and Lifetime Learning), the Saver's Credit for retirement contributions, and residential energy credits can all apply. Each has its own income limits and forms, so confirm eligibility on IRS.gov before you file.