The 2024 standard deduction is a fixed dollar amount you can subtract from your income before calculating tax
The standard deduction is a set amount the IRS lets you deduct from your income in 2024 without itemizing individual deductions. If your standard deduction is larger than the sum of your itemized deductions (mortgage interest, state taxes, charitable donations, and so on), you use the standard deduction instead. Most taxpayers do.
For 2024, the standard deduction depends on your filing status and age. A single filer under 65 gets $14,600. A married couple filing jointly gets $29,200. Head of household filers get $21,900. If you are 65 or older, you get an additional amount — $1,850 extra for single filers, $1,500 extra for heads of household, and $1,200 extra for each spouse in a joint return who is 65 or older.
These amounts are set by the IRS each year and increase slightly to account for inflation. The 2024 amounts are higher than 2023 because of that annual adjustment.
Key Takeaways
- The standard deduction for 2024 ranges from $14,600 for single filers to $29,200 for married couples filing jointly, with higher amounts if you are 65 or older.
- You use the standard deduction unless your itemized deductions (mortgage interest, property taxes, charitable gifts) add up to more than the standard amount.
- Most taxpayers benefit from the standard deduction because it is simpler than itemizing and often results in a lower tax bill.
- The standard deduction reduces your taxable income, which lowers the income tax you owe on your federal return.
When to use the standard deduction versus itemizing
You should use whichever method gives you the larger deduction. Add up your itemized deductions — mortgage interest, state and local taxes (capped at $10,000), charitable donations, medical expenses above 7.5% of your adjusted gross income, and other may have access to expenses. If that total exceeds your standard deduction, itemize. If it does not, use the standard deduction.
For most people, the standard deduction is the better choice. You do not need to keep receipts or track expenses. You straightforward claim the amount that matches your filing status and age. The IRS has made the standard deduction large enough that fewer than 10% of taxpayers itemize anymore.
Itemizing makes sense if you have a mortgage with substantial interest, live in a high-tax state, made large charitable donations, or had significant medical expenses. A tax professional can run both scenarios for you if you are unsure.
How the standard deduction lowers your tax bill
The standard deduction reduces your taxable income, which is the amount of income the IRS taxes. If you earn $60,000 and claim the standard deduction of $14,600 as a single filer, your taxable income is $45,400. You pay tax only on that $45,400, not the full $60,000.
The larger your standard deduction, the less tax you owe. This is why the IRS increases the standard deduction each year for inflation — it prevents bracket creep, where inflation pushes you into a higher tax bracket even though your real income has not grown.
The standard deduction does not reduce your self-employment tax if you are self-employed, and it does not reduce the income used to calculate certain credits. But for federal income tax purposes, it is one of the most valuable deductions available.
Standard deduction amounts by filing status for 2024
| Filing Status | Under 65 | 65 or Older |
|---|---|---|
| Single | $14,600 | $16,450 |
| Married Filing Jointly | $29,200 | $30,400 (one spouse 65+) / $31,600 (both 65+) |
| Married Filing Separately | $14,600 | $15,800 |
| Head of Household | $21,900 | $23,400 |
| may have access to Widow(er) | $29,200 | $30,400 (one spouse 65+) / $31,600 (both 65+) |
Who cannot claim the standard deduction
Most people can claim the standard deduction, but a few groups cannot. If you are claimed as a dependent on someone else's return, your standard deduction is limited. For 2024, a dependent can claim a standard deduction of up to $1,300 (or their earned income plus $450, whichever is larger), even if they would normally may have access to for the full amount.
Nonresident aliens and dual-status aliens generally cannot claim the standard deduction. Married couples filing separately when one spouse itemizes must both itemize — you cannot mix methods on the same return.
If you are unsure whether you can claim the standard deduction, check your filing status and whether anyone else claims you as a dependent. Your tax software will flag these situations when you enter your information.
The standard deduction and tax brackets
The standard deduction works together with tax brackets to determine how much you owe. After you subtract the standard deduction from your income, the remaining amount is taxed according to the 2024 tax brackets for your filing status. The brackets themselves also increased for 2024 to account for inflation.
For example, a single filer earning $60,000 subtracts the $14,600 standard deduction, leaving $45,400 of taxable income. That $45,400 is then taxed using the 2024 single filer brackets, which start at 10% on the first portion and increase from there. The standard deduction essentially shields the first $14,600 of your income from tax.
This is why the standard deduction is so valuable — it creates a threshold below which you owe no federal income tax at all. A single filer earning less than $14,600 owes no federal income tax, assuming no other income sources or special situations.
Claiming the standard deduction on your return
When you file your 2024 tax return, you will report either the standard deduction or your itemized deductions on Form 1040. If you use tax software, you answer a few questions about your filing status and age, and the software fills in the correct amount automatically. If you file by hand, you look up your standard deduction amount in the IRS instructions and enter it on the appropriate line.
You do not need to submit receipts or documentation to claim the standard deduction. The IRS trusts that you have calculated it correctly based on your filing status and age. Keep your own records in case of an audit, but you do not mail anything to the IRS.
If you are unsure whether to itemize or claim the standard deduction, most tax software will calculate both scenarios and recommend the one that saves you more money. This takes the guesswork out of the decision.
Frequently Asked Questions
Can I claim the standard deduction if I am claimed as a dependent?
You can claim a reduced standard deduction. For 2024, the maximum is $1,300 or your earned income plus $450, whichever is larger. So if you earned $8,000 from a job, you could claim $8,450 as your standard deduction. You cannot claim the full standard deduction amount that applies to your filing status.
Does the standard deduction change every year?
Yes. The IRS adjusts the standard deduction each year for inflation. The 2024 amounts are higher than 2023. You should check the current year's standard deduction when you file, rather than assuming it is the same as the previous year.
What happens if I itemize one year and use the standard deduction the next year?
You can switch between itemizing and claiming the standard deduction from year to year. There is no penalty or restriction. straightforward choose whichever method gives you the larger deduction in each tax year. Most people use the standard deduction most years and itemize only in years when they have unusually large deductible expenses.
Does the standard deduction reduce my self-employment tax?
No. The standard deduction reduces your federal income tax, but self-employed people still owe self-employment tax on their net earnings from self-employment, regardless of the standard deduction. However, you can deduct half of your self-employment tax when calculating your adjusted gross income.
What if my income is below the standard deduction amount?
If your income is below your standard deduction, you owe no federal income tax. You may still want to file a return to claim refundable credits like the Earned Income Tax Credit. Check the IRS filing requirements for your situation, or use free tax software to see whether filing benefits you.