To reduce your taxable income, you may take the standard deduction or claim itemized deductions. Most people choose the standard deduction because it's easier than itemizing. And, as a result of the Tax Cuts and Jobs Act (TCJA), the tax reform law that took effect in 2018, far fewer Americans benefit from itemizing than in the past.
However, you probably should itemize if the standard deduction is less than your itemized deductions. Every year it's up to you to decide whether to take the standard deduction or itemize your deductions.
The standard deduction is a specified dollar amount you can deduct each year. It accounts for otherwise deductible personal expenses such as medical expenses, home mortgage interest and property taxes, and charitable contributions. You take the standard deduction instead of deducting your actual personal expenses.
The amount you're allowed to deduct depends on your filing status and is adjusted for inflation each year. The TCJA roughly doubled the standard deduction starting in 2018. So, today, only about 11% of all taxpayers itemize, compared with 30% before 2018. This situation will likely stay the same until the relevant provisions of the TCJA expire on December 31, 2025, or Congress acts sooner.
For the tax year (TY) 2023 (returns due in April 2024), the standard deduction amounts are as follows:
Filing Status |
Standard Deduction |
Single |
$13,850 |
Married Filing Jointly |
$27,700 |
Married Filing Separately |
$13,850 |
Head of Household |
$20,800 |
Surviving Spouses |
$27,700 |
For TY 2024 (returns due in April 2025), the standard deduction amounts are:
Filing Status |
Standard Deduction |
Single |
$14,600 |
Married Filing Jointly |
$29,200 |
Married Filing Separately |
$14,600 |
Head of Household |
$21,900 |
Surviving Spouses |
$29,200 |
Those who are 65 or older and who the IRS considers blind get an additional standard deduction amount. The IRS website has information on the current year's standard deduction amounts.
Yes, the standard deduction reduces the income amount on which you're taxed. For example, a married couple filing a tax return jointly in 2023 with an adjusted gross income (AGI) of $120,000 gets a standard deduction of $27,700, which reduces their taxable income to $92,300 ($120,000 - $27,700 = $92,300).
The standard deduction is generally available to anyone who doesn't itemize. But you can't claim the standard deduction in the following situations:
Instead of taking the standard deduction, you have the option of itemizing your deductions. Instead of taking the standard deduction, you individually deduct the actual amounts of certain expenses item by item.
You must list all the deductions on IRS Schedule A and include this schedule with your tax return. Itemizing is a lot more work than taking the standard deduction. You have to know what expenses are deductible and keep track of them.
You also need to keep records of your expenses. Canceled checks or credit card statements aren't enough—you must keep receipts and other bills showing what you spent the money on.
Itemized deductions are usually personal in nature and don't include business expenses. Some of the more common ones are:
The largest of these deductions are those for home mortgage interest, property taxes, and state income tax. For this reason, homeowners are more likely to itemize, while renters rarely do so.
But most of these expenses can't be deducted in full. Instead, they're subject to special limitations. The TCJA stiffened the limitations for many of these deductions.
For example, home mortgage interest on homes purchased in 2018 through 2025 may only be deducted on acquisition loans totaling $750,000 (it was $1 million under prior law). And only a maximum $10,000 deduction is allowed for state and local taxes and property taxes. Casualty losses are deductible only for losses due to federally declared disasters. Medical expenses are deductible only to the extent they exceed 7.5% of your adjusted gross income.
Moreover, the TCJA eliminated itemized deductions for several types of expenses during 2018 through 2025, such as:
So, you might find that few or none of your personal expenses are deductible.
Yes, itemizing can decrease your taxable income (again, that's the amount of your income that's subject to taxation).
You must choose whether to itemize or take the standard deduction each year. The IRS won't tell you what's in your best interest—it doesn't care if you make the wrong choice and overpay your taxes. You (or your tax preparer) must decide.
The more you can deduct, the less you'll pay in taxes. So, if the total of your itemized deductions is more than the standard deduction, it makes sense to itemize. Most tax filing software programs can help you add up your itemized deductions so you can compare them to the standard deduction. A tax pro can also help you with this process.
Obviously, you should itemize only if it will give you a larger total deduction than the standard deduction for that year. You will likely be able to itemize only if you:
Through careful planning, you can often increase your deductible expenses for a given year so that it pays to itemize that year. For example, you can bunch your charitable contributions in one year instead of spreading them over two or more years. This tactic will give you a bigger deduction for the bunched year and might enable you to itemize.
The same strategy can be used for discretionary medical expenses.
Some states allow taxpayers to have a different deduction type on their state return than the federal one. For example, if you claimed the standard deduction on your federal return, you might be able to itemize your deductions on the state return. Talk to a tax professional in your state to learn the guidelines and limitations that apply in your situation.
Yes. Even if you don't itemize, you might be able to take "above-the-line" deductions. These deductions reduce the amount of income you have to pay tax on. For example, you can deduct health savings account (HSA) contributions and student loan interest.
Find out about IRS audit rates and the odds of being audited in What Are the Triggers of IRS Tax Audits?
Read about the Earned Income Tax Credit, a refundable tax credit, which means you might be able to get free money from the federal government.
Get information about common tax deductions for individuals.
If you have questions about whether you should itemize or take the standard deduction, contact a local tax lawyer or another tax adviser, such as a certified public accountant.
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