You can write off labor costs on your taxes in most cases. Federal tax law treats wages, salaries, bonuses, contractor payments, employer-paid payroll taxes, and most employee benefits as ordinary business expenses that reduce your taxable income, as long as the amounts are reasonable and the work was actually performed for your business.1Office of the Law Revision Counsel. 26 USC 162 – Trade or Business Expenses A handful of labor-related payments are off-limits, and misclassifying workers can cost more than the deduction is worth.
What Counts as Deductible Labor
The deduction covers the full range of what you pay W-2 employees: base salaries, hourly wages, overtime, bonuses, commissions, and severance.1Office of the Law Revision Counsel. 26 USC 162 – Trade or Business Expenses Fringe benefits belong on the same list. Employer-paid health insurance premiums, contributions to 401(k) or other retirement plans, and other qualified benefits are all deductible.2Internal Revenue Service. Publication 15-B (2026), Employer’s Tax Guide to Fringe Benefits Vacation pay and sick leave count too, though you can only take the deduction in the year the employee actually receives the payment.
Payments to freelancers, consultants, and other independent contractors are deductible in the same way, at the full gross amount you pay. You don’t withhold income tax or pay payroll taxes on contractor payments.3Internal Revenue Service. Form 1099 NEC and Independent Contractors
On top of wages, you also deduct the taxes you pay as the employer. The employer share of Social Security and Medicare, Federal Unemployment Tax (FUTA), state unemployment insurance, and workers’ compensation premiums are all separate deductible expenses.4Internal Revenue Service. Publication 15 (2026), Circular E, Employer’s Tax Guide Together, employer payroll taxes and required insurance can add 10% to 15% on top of base wages, so the deduction matters.
The Reasonable Pay for Real Work Rule
Compensation has to pass two tests to be deductible: the amount must be reasonable for the work performed, and the person must have actually done the work. The IRS pays close attention to both when the employee is also an owner, shareholder, or family member. If a closely held corporation pays an owner-employee far above market for comparable work, the IRS can recharacterize the excess as a disguised dividend, which is not deductible.1Office of the Law Revision Counsel. 26 USC 162 – Trade or Business Expenses The benchmark is simple: what would a similar business pay someone with similar experience and responsibilities?
Contractor payments have their own quiet trap. If a contractor doesn’t provide a valid taxpayer identification number, you have to withhold 24% of the payment as backup withholding and send it to the IRS.4Internal Revenue Service. Publication 15 (2026), Circular E, Employer’s Tax Guide Collecting a completed Form W-9 before the first payment prevents this.
Paying Family Members
Hiring your children, spouse, or parents is legal, and their wages are deductible like any other employee’s pay. There are also payroll-tax breaks worth knowing.
If you operate as a sole proprietor, or as a partnership where both partners are the child’s parents, wages paid to your child under age 18 are exempt from Social Security and Medicare taxes. Wages paid to a child under 21 are exempt from federal unemployment tax.5Internal Revenue Service. Family Employees Those exemptions disappear if the business is a corporation or a partnership involving non-parent partners. Income tax withholding applies regardless of the child’s age.
The deduction only holds up if the child does real work and the pay is reasonable for what they do. Paying your 14-year-old $50,000 to file papers won’t survive scrutiny. Keep time records and job descriptions just as you would for any other employee.
Labor Costs You Cannot Write Off
Several categories of labor spending are explicitly not deductible, no matter how the business is structured.
Owner Draws and Distributions
Sole proprietors and partners can’t deduct the money they take out of the business for personal income. Those withdrawals are distributions of profit, not wages.6Internal Revenue Service. Paying Yourself You pay self-employment tax and income tax on business profits whether you withdraw the money or leave it in the account.
S-Corporation Distributions Above a Reasonable Salary
S-corporation owners who work in the business must pay themselves a reasonable salary before taking additional distributions. The salary is deductible by the corporation and subject to payroll taxes; distributions on top of that salary aren’t subject to employment taxes, which creates a strong incentive to set the salary low. The IRS knows this and actively challenges salaries that don’t reflect the owner’s actual role. Courts look at the owner’s training and experience, time spent on the business, what comparable companies pay, and the company’s dividend history.7Internal Revenue Service. Wage Compensation for S Corporation Officers A lot of small-business audits start here.
Personal and Household Services
Wages paid to household workers, such as nannies, housekeepers, and gardeners, are not deductible as business expenses, even if you run a business from home. Those costs are personal.8Internal Revenue Service. Publication 926 (2026), Household Employer’s Tax Guide
Labor for Capital Improvements
When you pay workers to build something new, add a permanent addition, or make improvements that increase a property’s value, those labor costs are not deductible in the current year. The costs get added to the property’s basis and recovered gradually through depreciation.9Office of the Law Revision Counsel. 26 USC 263 – Capital Expenditures Routine maintenance and repairs stay immediately deductible. Repainting a rental is a current expense; adding a second story is a capital improvement.
Worker Classification and What Getting It Wrong Costs
Whether a worker is an employee or an independent contractor changes how you deduct their pay, what taxes you owe, and what forms you file. The IRS evaluates the relationship on three fronts: behavioral control (whether you direct how the work is done), financial control (whether the worker can profit or lose money independently), and the type of relationship (written contract, benefits, expectation of continuing work).10Internal Revenue Service. Employee (Common-Law Employee) No single factor decides it.
Misclassifying an employee as a contractor is one of the costliest mistakes a business can make. If the IRS reclassifies the worker, the business owes back employment taxes calculated under Section 3509: 1.5% of the worker’s wages for federal income tax withholding, plus 20% of the employee’s share of Social Security and Medicare taxes. Those are the reduced rates that apply when the employer had a reasonable basis for the classification and consistently treated the worker as a contractor.11Office of the Law Revision Counsel. 26 USC 3509 – Determination of Employer’s Liability for Certain Employment Taxes Without that defense, the IRS assesses the full amount of unpaid employment taxes plus penalties and interest, going back to when the misclassification started.
How Wages Can Expand the QBI Deduction
The Section 199A qualified business income (QBI) deduction lets owners of pass-through businesses (sole proprietorships, partnerships, S-corporations, and some LLCs) deduct up to 20% of their qualified business income. Above certain income thresholds (roughly $200,000 for single filers and $400,000 for joint filers in 2026, adjusted for inflation), the deduction gets capped by a formula tied to W-2 wages the business pays.12Office of the Law Revision Counsel. 26 USC 199A – Qualified Business Income
Above that threshold, your deduction is limited to the greater of 50% of W-2 wages paid, or 25% of W-2 wages plus 2.5% of the cost basis of tangible business property. If either figure is less than 20% of your QBI, you take the smaller amount.
The practical takeaway: for higher-income pass-through owners, wages paid to employees directly increase the ceiling on one of the more valuable deductions on the return. Paying reasonable wages to S-corporation employees, including yourself as an officer, doesn’t just meet IRS requirements; it can expand your QBI deduction.
What to File, and What to Keep
For employees, collect a completed Form W-4 so you know how much federal income tax to withhold. For contractors, collect Form W-9 before you make the first payment.13Internal Revenue Service. U.S. Taxpayer Identification Number Requirement Chasing contractors for a TIN in January is a common problem that turns into backup withholding and late filings.
Report employee wages on Form W-2, due to both the employee and the Social Security Administration by January 31. Starting in 2026, report contractor payments on Form 1099-NEC when the total reaches $2,000 or more during the calendar year, a jump from the previous $600 threshold. The $2,000 figure will be adjusted for inflation starting in 2027.14Internal Revenue Service. Publication 1099 General Instructions for Certain Information Returns (2026) Note that the threshold only affects when you file the 1099. The payment is deductible regardless of the amount.
Where labor costs land on your return depends on the entity: Schedule C for sole proprietors, Form 1065 for partnerships (with guaranteed payments to partners reported separately from employee wages), Form 1120-S for S-corporations (officer compensation on Line 7, other salaries on Line 8), and Form 1120 for C-corporations.15Internal Revenue Service. 2025 Instructions for Form 1120-S16Internal Revenue Service. 2025 Instructions for Form 1120
Keep employment tax records for at least four years after the tax is due or paid, whichever is later.17Internal Revenue Service. Employment Tax Recordkeeping General income and deduction records should be kept for at least three years after filing.18Internal Revenue Service. How Long Should I Keep Records When in doubt, keep them longer.
Penalties for Getting It Wrong
Filing a W-2 or 1099-NEC with incorrect information carries a base penalty of $250 per return, up to $3 million per year. If you catch the error and correct it within 30 days of the filing deadline, the penalty drops to $50 per return.19Office of the Law Revision Counsel. 26 USC 6721 – Failure to File Correct Information Returns A quick fix on a transposed TIN costs far less than discovering the problem months later.
Claiming deductions you’re not entitled to triggers the accuracy-related penalty of 20% of the underpayment when the IRS determines the error resulted from negligence or a substantial understatement of income.20Internal Revenue Service. Accuracy-Related Penalty If the IRS concludes the deduction was fraudulent, the penalty rises to 75% of the underpayment attributable to fraud.21Office of the Law Revision Counsel. 26 USC 6663 – Imposition of Fraud Penalty Interest runs on both the tax and the penalty from the original due date.