Standard Deduction and Itemized Deductions for 2025

The standard deduction for 2025 is the amount you can subtract from your income before calculating federal income tax. For the 2025 tax year (filed in 2026), the standard deduction is $14,600 for single filers, $29,200 for married couples filing jointly, and $21,900 for heads of household. These amounts increase slightly each year based on inflation.

You have two paths: take the standard deduction, or itemize deductions by listing specific expenses on Schedule A. Most people use the standard deduction because it is simpler and often larger than their actual deductible expenses combined. You should itemize only if your deductible expenses exceed the standard deduction for your filing status.

Key Takeaways

  • The standard deduction for 2025 is $14,600 for single filers and $29,200 for married couples filing jointly, and you can claim this without listing any expenses.
  • Mortgage interest, property taxes, state and local taxes (capped at $10,000), and charitable donations are the most common itemized deductions.
  • Medical expenses above 7.5 percent of your adjusted gross income, student loan interest up to $2,500, and educator expenses up to $300 are deductible even if you take the standard deduction.
  • You cannot claim both the standard deduction and itemized deductions on the same return — you choose whichever is larger for your situation.
  • The IRS publishes updated deduction amounts each year, so confirm the current year's limits before filing.

Common Itemized Deductions You Can Claim

If you own a home, mortgage interest is deductible on loans up to $750,000 of principal. Property taxes on your home and vehicle are also deductible, but your total state and local taxes (SALT) — including income tax or sales tax — cannot exceed $10,000 per year. This $10,000 cap applies regardless of your filing status.

Charitable donations to may have access to organizations are deductible if you itemize. You need a receipt or written acknowledgment from the charity for donations of $250 or more. Donations of clothing, household items, or vehicles must be in good condition, and you deduct their fair market value, not what you paid for them.

Medical and dental expenses are deductible, but only the amount that exceeds 7.5 percent of your adjusted gross income (AGI). If your AGI is $60,000 and your medical bills total $6,000, you can deduct only $1,500 ($6,000 minus $4,500, which is 7.5 percent of $60,000). This threshold makes medical deductions difficult to claim unless you had a major health event or ongoing treatment.

Deductions You Can Claim Without Itemizing

Above-the-line deductions reduce your income before you choose between the standard and itemized deductions. These are available to everyone and are often overlooked. Student loan interest up to $2,500 per year is deductible if you paid interest on a may have access to student loan and your income is below the phase-out range (which varies by filing status). You do not need to itemize to claim this.

Educator expenses up to $300 per year are deductible if you are a kindergarten through grade 12 teacher, instructor, counselor, or principal who works at least 900 hours per school year. This covers classroom supplies, books, and equipment you buy out of pocket. You do not need receipts, but keep records in case the IRS asks.

Contributions to a traditional IRA may be deductible depending on your income and whether you have access to a workplace retirement plan. Self-employed health insurance premiums are deductible if you are self-employed. Half of your self-employment tax is also deductible. These deductions explore whether you take the standard deduction or itemize.

Deductions for Self-Employed and Business Owners

If you are self-employed, you can deduct ordinary and necessary business expenses. This includes home office space (either a simplified $5 per square foot method or actual expenses), vehicle mileage (the 2025 rate is 67 cents per mile for business use), supplies, equipment, software, and professional services like accounting or legal fees.

You must keep records showing what the expense was, when you incurred it, and how it relates to your business. The IRS does not require you to file receipts, but you should keep them for at least three years. Meals and entertainment are 50 percent deductible (with some exceptions for meals in 2021 and 2022). Travel, lodging, and airfare for business trips are fully deductible.

What You Cannot Deduct

Personal expenses are never deductible, even if they feel necessary. Groceries, gas for your personal vehicle, rent or mortgage on your primary home (unless you have a home office), clothing, and gym memberships are not deductible. Fines and penalties you pay to the government are not deductible. Commuting costs to and from your regular job are not deductible, though mileage between job sites during the workday is.

Political contributions, lobbying expenses, and dues to social clubs are not deductible. Expenses for hobbies are deductible only if you can show the activity is a for-profit business, not a hobby. The IRS looks at whether you have a profit motive, keep records, and have made a profit in at least three of the last five years.

How to Decide: Standard or Itemized Deduction

Add up your deductible expenses: mortgage interest, property taxes (up to $10,000), charitable donations, medical expenses above 7.5 percent of your AGI, and any other itemized deductions. If this total is higher than the standard deduction for your filing status, itemize. If it is lower, take the standard deduction.

Use a worksheet or tax software to calculate both scenarios. Many people find that the standard deduction is larger, especially if they do not own a home or have significant charitable giving. If you are close to the standard deduction amount, consider timing large charitable donations or property tax payments to push you over the threshold in one year rather than spreading them across two years.

Frequently Asked Questions

Can I claim the standard deduction and itemize deductions on the same return?

No. You must choose one or the other. Most people benefit from whichever is larger. If you are married filing jointly and your spouse itemizes, you both must itemize — you cannot split the choice.

Do I need receipts for charitable donations?

You need written acknowledgment from the charity for donations of $250 or more. For smaller donations, a bank record or receipt showing the charity's name, date, and amount is sufficient. Keep these records for at least three years.

What if my income is too high to deduct student loan interest?

The student loan interest deduction phases out at higher income levels. For 2025, the phase-out begins at $75,000 for single filers and $155,000 for married couples filing jointly. If your income exceeds these limits, you cannot claim the deduction.

Can I deduct my home office if I work from home?

Yes, if you use part of your home regularly and exclusively for business. You can use the simplified method ($5 per square foot, up to 300 square feet) or calculate actual expenses like utilities, rent, and depreciation. You must be self-employed or a business owner — employees cannot claim a home office deduction.

Are there deductions that expire or change each year?

Yes. Some deductions are temporary and set to expire unless Congress extends them. The educator expense deduction and the student loan interest deduction have been extended multiple times. Check the IRS website or a tax professional before filing to confirm which deductions are available for the current tax year.