When you contribute to a retirement account, you may be eligible for two different types of tax benefits: a deduction for the contribution itself and a separate credit called the Saver's Credit. A deduction for a traditional IRA or 401(k) contribution reduces your taxable income by the amount you contribute, saving you a percentage of that amount depending on your tax bracket. The Saver's Credit (officially the Retirement Savings Contributions Credit) is an additional credit worth 10%, 20%, or 50% of up to $2,000 in retirement contributions ($4,000 for married couples), designed specifically for lower- and moderate-income savers. The key difference is that a deduction reduces your taxable income while a credit directly reduces your tax bill dollar for dollar. You can claim both the deduction and the Saver's Credit in the same year if you qualify, making retirement contributions especially valuable for lower-income households.