What is the difference between a tax credit and a tax deduction?
The key difference is simple. A deduction reduces your taxable income, while a credit reduces your actual tax bill. Both save you money, but credits are usually worth more.
A deduction works by lowering the income you’re taxed on. If you earn $100,000 and have $20,000 in deductions, you only pay taxes on $80,000. How much you actually save depends on your tax bracket. In the 22% bracket, that $20,000 deduction saves you $4,400. In the 12% bracket, the same deduction only saves you $2,400.
A credit works differently. It subtracts directly from what you owe. If your tax bill is $15,000 and you have a $2,000 credit, you now owe $13,000. That’s a dollar-for-dollar reduction. The $2,000 credit saves you exactly $2,000, regardless of your tax bracket.
This is why credits are generally more valuable. A $1,000 deduction might save you $120 to $370 depending on your bracket. A $1,000 credit saves you $1,000 every time.
Common deductions include business expenses like office supplies, equipment, professional services, and rent. Mortgage interest, retirement contributions, and health insurance premiums are also deductions. These are the everyday costs that reduce your taxable income throughout the year. Good small business bookkeeping captures all of these so nothing gets missed at tax time.
Credits are less common but pack more punch. Business owners might qualify for the Work Opportunity Tax Credit for hiring certain employees, the R&D credit for developing new products or processes, or energy credits for making efficiency improvements. On the personal side, there’s the child tax credit, education credits, and the earned income credit.
Some credits are refundable, meaning they can actually give you money back even if you don’t owe any taxes. Others are non-refundable and can only reduce your bill to zero. The distinction matters when you’re planning.
The practical takeaway for business owners is to track your deductions carefully because they add up. But don’t overlook credits you might qualify for. Many business owners focus entirely on deductions and miss credits worth thousands. A thorough business tax preparation process should identify both the deductions you’ve earned and the credits you qualify for.
The Treasure Valley's Tax and Accounting Team
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