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When tax season rolls around, you'll hear a lot about tax credits and tax deductions. Both can reduce what you owe the IRS, but they work in fundamentally different ways—and understanding the difference can save you significant money.
Here's what you need to know.
The Basic Difference
Tax deductions reduce your taxable income. They lower the amount of income that gets taxed.
Tax credits reduce your tax bill directly, dollar for dollar.
Think of it this way: A deduction is a discount on the price before tax. A credit is cash back after you've calculated the bill.[1]
How Tax Deductions Work
Let's say you're in the 22% tax bracket and you have a $1,000 tax deduction.
That deduction reduces your taxable income by $1,000, which saves you $220 in taxes ($1,000 x 22% = $220).
The higher your tax bracket, the more valuable a deduction becomes. That same $1,000 deduction saves someone in the 37% bracket $370.
Common tax deductions include:
- Standard deduction: $14,600 for single filers, $29,200 for married filing jointly (2024). Most people take this rather than itemizing.
- Retirement contributions: Traditional 401(k) and IRA contributions reduce your taxable income.
- Student loan interest: Up to $2,500 of interest paid on student loans.
- Health Savings Account (HSA) contributions: Contributions are tax-deductible.
- Itemized deductions (if they exceed the standard deduction): Mortgage interest, state and local taxes (capped at $10,000), charitable donations, medical expenses exceeding 7.5% of AGI.[2]
How Tax Credits Work
Tax credits are more powerful because they reduce your tax bill dollar for dollar.
If you owe $5,000 in taxes and you have a $1,000 tax credit, you now owe $4,000. The credit directly reduces what you pay, regardless of your tax bracket.
Types of tax credits:
Refundable credits: If the credit exceeds what you owe, you get the difference back as a refund. These are the most valuable.
Non-refundable credits: These can reduce your tax bill to zero, but you don't get any excess back as a refund.
Partially refundable credits: Some portion is refundable, some isn't.[3]
Common Tax Credits
Child Tax Credit: Up to $2,000 per qualifying child under 17. Partially refundable (up to $1,600). Phases out at higher incomes.
Child and Dependent Care Credit: 20-35% of up to $3,000 in care expenses for one dependent or $6,000 for two or more. Non-refundable.
Earned Income Tax Credit (EITC): For low-to-moderate income workers. Fully refundable. Amount depends on income and number of children. Can be worth several thousand dollars.
American Opportunity Tax Credit: Up to $2,500 per student for the first four years of college. 40% refundable. Covers tuition, fees, and course materials.
Lifetime Learning Credit: Up to $2,000 per tax return for tuition and fees for undergraduate, graduate, or professional courses. Non-refundable.
Saver's Credit: 10-50% of up to $2,000 contributed to retirement accounts for low-to-moderate income taxpayers. Non-refundable.[4]
Adoption Credit: Up to $15,950 (2024) for qualified adoption expenses. Non-refundable but can be carried forward five years.
Premium Tax Credit: Helps pay for health insurance purchased through the marketplace. Amount depends on income and family size.
Residential Energy Credits: For installing energy-efficient home improvements like solar panels, heat pumps, or energy-efficient windows. Can be 30% of cost.
Which Is Better: Credits or Deductions?
Tax credits are almost always more valuable than deductions because they reduce your tax bill directly.
A $1,000 credit saves you $1,000, period. A $1,000 deduction saves you somewhere between $100 (10% bracket) and $370 (37% bracket).
That said, you don't choose between credits and deductions—you use every one you qualify for. The question is understanding which opportunities you're eligible for and making sure you claim them.[5]
Real-World Example
Let's compare two taxpayers, both married filing jointly with $100,000 in gross income:
Taxpayer A:
- Takes standard deduction: $29,200
- Taxable income: $70,800
- Tax owed: ~$8,000
- Has $2,000 in tax credits (Child Tax Credit)
- Final tax bill: $6,000
Taxpayer B:
- Itemizes deductions totaling $35,000 (mortgage interest, state taxes, charitable donations)
- Taxable income: $65,000
- Tax owed: ~$7,200
- No tax credits
- Final tax bill: $7,200
Even though Taxpayer B had higher deductions, Taxpayer A paid less because of the tax credit. Credits are that powerful.
Planning Strategies
Maximize retirement contributions. These reduce taxable income, and if you're low-to-moderate income, you might also qualify for the Saver's Credit—a double benefit.
Time your charitable giving. If you're close to the threshold where itemizing makes sense, consider bunching donations into alternating years to exceed the standard deduction.
Understand phase-outs. Many credits phase out at higher income levels. If you're near a threshold, strategies like increasing retirement contributions can keep you eligible.
Don't miss refundable credits. Many people don't claim the Earned Income Tax Credit or Premium Tax Credit because they don't realize they qualify. These can be worth thousands of dollars.
Keep receipts for everything. You can't claim deductions or credits without documentation. Track medical expenses, charitable donations, education expenses, and childcare costs throughout the year.
Consider education credits carefully. You can't claim both the American Opportunity Credit and Lifetime Learning Credit for the same student in the same year. Choose the one that gives you the bigger benefit.
Common Misconceptions
"I don't itemize, so I don't get any deductions." False. The standard deduction is itself a deduction—and a big one. You also get above-the-line deductions (like retirement contributions and student loan interest) even if you take the standard deduction.
"Tax credits are only for low-income people." False. While some credits like EITC are income-limited, others like the Child Tax Credit, education credits, and energy credits are available to middle and even high earners.
"If I get a refund, I used credits well." Not necessarily. A refund just means you overpaid through withholding. You want to minimize your tax liability (through deductions and credits) and have accurate withholding so you neither owe a lot nor get a large refund.[6]
Don't Leave Money on the Table
The tax code is complex, and it's easy to miss deductions and credits you're entitled to. Many taxpayers leave thousands of dollars on the table every year simply because they don't know what's available.
If your tax situation is straightforward, tax software can guide you through credits and deductions. But if you have a more complex situation—self-employment income, rental property, significant investments, children in college—working with a CPA or tax professional is worth the cost.
The difference between a tax credit and a deduction might seem like a minor technical detail, but understanding it helps you make smarter financial decisions throughout the year—not just at tax time.
This content is for educational purposes only and does not constitute tax advice. Consult with a qualified tax professional regarding your specific situation.
Securities offered through LPL Financial, Member FINRA/SIPC. Investment advice offered through Great Valley Advisor Group, a registered investment advisor and separate entity from LPL Financial.
Chesapeake Financial Planners | 2402 Scotlon Ct, Forest Hill, MD 21050 | (410) 652-7868 | www.chesapeakefp.com