Yes. You can take the standard deduction and deduct business expenses on the same tax return. The two work at different stages of the calculation, so claiming one never blocks the other. For 2026, the standard deduction is $16,100 for single filers and $32,200 for married couples filing jointly,1Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026, Including Amendments From the One, Big, Beautiful Bill and those amounts come off your income after your business expenses have already reduced it.
Why the Two Deductions Don’t Compete
A federal return is calculated in layers, and business expenses and the standard deduction sit on different floors.
Business expenses come first. Adjusted gross income equals total gross income minus certain deductions, including the costs of running a trade or business you operate outside of an employer relationship.2Office of the Law Revision Counsel. 26 USC 62 – Adjusted Gross Income Defined These are often called “above-the-line” deductions because they lower your income before anything else happens. Earn $80,000 freelancing with $15,000 in legitimate business expenses, and your adjusted gross income starts at $65,000.
The standard deduction comes next. Federal law defines taxable income as adjusted gross income minus either the standard deduction or itemized deductions.3Office of the Law Revision Counsel. 26 USC 63 – Taxable Income Defined Continuing the example, that $65,000 minus a $16,100 single-filer standard deduction leaves $48,900 in taxable income. Both deductions applied because they apply at different points.
The either-or choice people worry about is between the standard deduction and itemized deductions. Those two are mutually exclusive. Business expenses reported on Schedule C are not itemized deductions. They sit a full step above that choice.
Who Can Deduct Business Expenses Above the Line
Above-the-line treatment depends on how the IRS classifies your work. Three groups qualify:
- Sole proprietors and independent contractors. If you receive 1099 income, run a freelance business, or operate a single-member LLC, you report revenue and expenses on Schedule C. The net profit flows onto your main return already reduced by your business costs.
- Partners and S corporation shareholders. Your share of business income and deductions passes through on Schedule K-1 and follows a similar above-the-line path.
- Statutory employees. A narrow group of W-2 workers treated like the self-employed for expense purposes, including full-time life insurance agents working primarily for one company, certain delivery drivers, home workers producing goods to an employer’s specifications, and full-time traveling salespeople. If box 13 on your W-2 is checked, you file Schedule C the same way a sole proprietor does.4Internal Revenue Service. Statutory Employees5Internal Revenue Service. Income and Expenses
Regular W-2 Employees Are Locked Out
If you’re a typical salaried or hourly worker, you cannot deduct unreimbursed job expenses at all. The Tax Cuts and Jobs Act of 2017 suspended the old miscellaneous itemized deduction some employees used for tools, uniforms, and similar costs. That suspension was originally set to expire after 2025, but the One Big Beautiful Bill Act made it permanent. If your employer doesn’t reimburse a work expense, you absorb it.
A few W-2 categories still get above-the-line treatment for specific costs, meaning those deductions work alongside the standard deduction. Eligible K–12 educators can deduct up to $300 in unreimbursed classroom supplies, or $600 combined if both spouses qualify.6Internal Revenue Service. Topic No. 458, Educator Expense Deduction Military reservists who travel more than 100 miles from home for service can deduct travel costs on Schedule 1, capped at the federal per diem rate and the standard mileage rate plus parking and tolls.7Internal Revenue Service. 2025 Instructions for Form 2106 – Employee Business Expenses Qualified performing artists and fee-basis government officials can also deduct job-related costs above the line under specific tests.
What Counts as a Deductible Business Expense
Federal law allows you to deduct ordinary and necessary expenses of carrying on a trade or business.8Office of the Law Revision Counsel. 26 USC 162 – Trade or Business Expenses “Ordinary” means common in your line of work. “Necessary” means helpful and appropriate, not that the business would fail without it. You report these on Schedule C, which walks through revenue and expenses for a sole proprietorship or single-member LLC.9Internal Revenue Service. Instructions for Schedule C (Form 1040)
The list is broad: advertising, office supplies, software subscriptions, professional services, business insurance, contract labor, shipping, and materials. Depreciation on equipment and business property is deductible too, spread over the asset’s useful life unless you elect to write the full cost off in year one under the Section 179 rules. What matters is whether an expense is genuinely tied to your business, not which category label you use.
Vehicle Expenses
If you use a personal vehicle for business, you have two options. The simpler one is the standard mileage rate, which for 2026 is 72.5 cents per mile.10Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents Per Mile, Up 2.5 Cents If you own the vehicle, you must choose the standard mileage rate in the first year you use it for business. For leased vehicles, you must stick with whatever method you pick for the entire lease period, including renewals. The alternative is tracking actual expenses like gas, insurance, maintenance, and depreciation, then applying your business-use percentage.
Either way, keep a mileage log. The IRS expects records showing the date, destination, business purpose, and miles for every trip. Commuting between home and a regular workplace doesn’t count.
Home Office Deduction
If you use part of your home regularly and exclusively for business, you can deduct a portion of your housing costs. The simplified method allows $5 per square foot of dedicated workspace, up to 300 square feet, for a maximum of $1,500.11Internal Revenue Service. Simplified Option for Home Office Deduction The regular method requires calculating the actual percentage of your home used for business and applying it to real expenses like rent, utilities, and insurance. The regular method is more work but often produces a larger deduction, especially if your workspace is bigger than 300 square feet.
Other Deductions That Stack With the Standard Deduction
Schedule C expenses aren’t the only breaks that survive alongside the standard deduction. Several other deductions available to self-employed taxpayers apply either above the line or as separate items on Form 1040.
Half of Your Self-Employment Tax
Self-employed workers pay both the employer and employee shares of Social Security and Medicare, totaling 15.3% on net earnings. For 2026, the Social Security portion is 12.4% on net earnings up to $184,500, and the Medicare portion is 2.9% with no cap.12Social Security Administration. Contribution and Benefit Base You deduct half of your self-employment tax as an adjustment to income on Schedule 1. This deduction goes directly against gross income when calculating AGI and cannot be listed on Schedule C or claimed as an itemized deduction.13Social Security Administration. If You Are Self-Employed
Self-Employed Health Insurance
If you pay for your own health, dental, or long-term care insurance and you aren’t eligible for coverage through an employer plan (including a spouse’s plan), you can deduct 100% of those premiums above the line. The deduction covers premiums for you, your spouse, your dependents, and children under 27. Because it reduces AGI directly, it can also lower your exposure to income-based phaseouts on other tax benefits.
The Qualified Business Income Deduction
Section 199A provides a deduction of up to 20% of qualified business income from a sole proprietorship, partnership, or S corporation. It’s available whether you take the standard deduction or itemize.3Office of the Law Revision Counsel. 26 USC 63 – Taxable Income Defined Technically it isn’t above the line, since it doesn’t reduce AGI, but it does reduce taxable income as a separate line item alongside the standard deduction.
Under changes made by the One Big Beautiful Bill Act, the full 20% deduction is available for 2026 without restriction if your taxable income is below roughly $200,000 as a single filer or $400,000 for married couples filing jointly. Above those thresholds, limitations based on wages paid and business type begin to phase in. People routinely leave the QBI deduction on the table because they assume taking the standard deduction means they can’t claim it.
How It Comes Together on Your Return
Filing follows the same layered structure as the tax calculation. You complete Schedule C first, reporting all business income and expenses. The net profit or loss transfers to Schedule 1 (Additional Income and Adjustments to Income), which feeds into the adjusted gross income line on Form 1040.14Internal Revenue Service. Schedule 1 (Form 1040) 2025 – Additional Income and Adjustments to Income Other above-the-line deductions, including the deductible half of self-employment tax, health insurance premiums, and educator expenses, also appear on Schedule 1.
Once AGI is calculated, you claim the standard deduction directly on Form 1040. For 2026, that’s $16,100 for single filers or $32,200 for married couples filing jointly. The QBI deduction, if you qualify, is taken as a separate line on Form 1040 that further reduces your taxable income. Business expenses on Schedule C, above-the-line adjustments on Schedule 1, the standard deduction, and the QBI deduction all coexist on the same return.