What Tax Deductions Can I Claim Working From Home?

Get the complete tax basics guide — deductions, credits, filing, and IRS deadlines ($9).

The Critical Distinction: Employee vs. Self-Employed

The rules changed significantly in 2018 (Tax Cuts and Jobs Act). Here's the current situation:

• W-2 employees who work from home — Cannot deduct home office expenses on federal taxes. The miscellaneous itemized deduction (which covered unreimbursed employee expenses) was suspended through 2025. Even if your employer requires you to work from home, you get no federal deduction. Some states still allow it — check your state rules.
• Self-employed / independent contractors (1099) — Can deduct home office expenses, provided you meet the IRS requirements (see below). This is a significant deduction worth calculating carefully.

If you receive a W-2, stop here — no federal home office deduction for you. See our full tax filing guide for what W-2 employees can still do to reduce their tax bill. If you have 1099 income or a business, keep reading.

The Home Office Deduction: What the IRS Requires

To qualify for the home office deduction, the IRS requires two conditions:

1. Regular and exclusive use. The space must be used regularly and exclusively for your business. "The corner of my bedroom where I sometimes work" doesn't qualify. A dedicated room or clearly defined area used for nothing but work does.
2. Principal place of business. Your home office must be where you primarily conduct business — or where you exclusively conduct administrative/management activities if you do client work elsewhere.

The exclusivity requirement is where most people fail the test. The space cannot double as a guest room, hobby room, or occasional family use area.

Two Ways to Calculate the Deduction

Method 1: Simplified Method

Multiply the square footage of your home office by $5 (IRS rate). Maximum deductible: 300 square feet = $1,500 maximum deduction.

Easy to calculate. No receipts to track. Best for small home offices or people who want simplicity.

Method 2: Regular (Actual Expenses) Method

Calculate the percentage of your home used for business: home office square footage ÷ total home square footage.

Apply that percentage to:

• Rent (or mortgage interest and depreciation if you own)
• Utilities (electricity, gas, internet)
• Homeowner's/renter's insurance
• Repairs that affect the whole home

Example: 200 sq ft office in a 1,200 sq ft apartment = 16.7%. Monthly rent $1,500 + utilities $150 = $1,650. Monthly deduction: $275. Annual: $3,300.

This method requires tracking receipts and using Form 8829. More work, often more deduction — worth it if your office is a significant portion of your space.

Other Deductions Self-Employed WFH People Miss

Internet and Phone

If you use the internet for business, the business portion is deductible. If it's 100% business use — full deduction. If mixed personal/business — deduct the business percentage. For most self-employed people, 50–80% is defensible. Same logic for cell phone.

Equipment and Technology

Business computers, monitors, printers, webcams, headsets, office chairs, desks — if purchased for business use, fully deductible in the year of purchase under Section 179 (immediate expensing) or depreciated over time. Mixed personal/business use: deduct the business-use percentage.

Office Supplies

Paper, pens, printer ink, notebooks — if used for work, deductible. Keep the receipts. These are usually small amounts but they add up.

Professional Development

Courses, books, professional memberships, subscriptions to software used for work — all deductible. The IRS allows deductions for education that maintains or improves skills required in your current business (but not education that qualifies you for a new career).

Health Insurance Premiums (Self-Employed Only)

If you're self-employed and not eligible for coverage through a spouse's employer plan, you can deduct 100% of health insurance premiums paid for yourself and family. This is an above-the-line deduction — it reduces your adjusted gross income before you get to the home office deduction.

What You Cannot Deduct

• W-2 employees — No home office, no unreimbursed employee expenses at the federal level. See our step-by-step W-2 filing guide for the right process if you do have a W-2.
• Mortgage principal payments — Mortgage interest is deductible (proportional to office percentage), principal repayment is not
• Landscaping, cleaning, security systems — These don't have a business nexus unless they directly affect your office area
• A space that also serves personal use — The exclusivity requirement is strict. If your "office" has a couch and a TV, it doesn't qualify

State Tax Rules Differ

Several states allow W-2 employees to deduct unreimbursed employee expenses even though the federal government doesn't. California, New York, Pennsylvania, and others have their own rules. Check your state's department of revenue or a state-specific tax guide — it's worth an extra $100–$400 in deductions if you're in a state that allows it.

The Safe Way to Claim It

If you're self-employed: photograph your home office before you start claiming it. Measure the square footage. Keep records of all utility and rent payments. File Form 8829 with your Schedule C. If audited, you want a photo of a dedicated workspace, measurements, and a paper trail of costs.

The deduction is legitimate — take it if you qualify. Just have the documentation to back it up. Our tax document organizer includes a system for tracking receipts and expenses year-round so you're ready at filing time.