The Home Office Deduction: Rules, Methods, and Audit Risk
The home office deduction once had a reputation as an audit magnet. With the simplified method and clearer rules, it's now one of the safest deductions a freelancer can take — if you actually qualify.
Who qualifies (the two-part test)
The space must be used regularly AND exclusively for business, and must be your principal place of business (or where you meet clients).
'Exclusively' is strict: a guest room that doubles as your office on weekdays doesn't qualify. A dedicated corner of a room can.
W-2 employees can't take it (since 2018)
The TCJA eliminated the unreimbursed employee home office deduction through 2025. If you're a remote W-2 employee, ask your employer for an accountable-plan reimbursement instead.
Method 1 — Simplified
$5 per square foot, up to 300 sq ft = max $1,500. No depreciation, no receipts, no Form 8829. Best for renters and people whose actual costs are modest.
Method 2 — Actual expenses
Calculate the business-use percentage (office sq ft ÷ total home sq ft), then apply that to:
- Rent OR mortgage interest + property tax + home depreciation
- Utilities (electric, gas, water)
- Homeowners/renters insurance
- Repairs and maintenance (home-wide × %; office-only × 100%)
- HOA dues
Reported on Form 8829.
Depreciation recapture for homeowners
If you depreciate part of a home you later sell, that depreciation is recaptured at up to 25%. For most owners this isn't a deal-breaker, but it's worth knowing — the simplified method avoids depreciation entirely.
What's smart vs what's risky
- ✅ Dedicated room or corner used only for work
- ✅ Photo of the space + a simple sq ft measurement
- ✅ Saved utility bills for actual-method claims
- ❌ Claiming 40% of a 2-bedroom apartment as office
- ❌ Claiming a home office when you also rent commercial space
Run your own numbers
Use our free, in-browser calculators — no signup, no data collection.
Open the calculators