Biz Write-Offs LogoBiz Write-Offs

Measuring home office square footage

Varies

Can You Write Off Measuring Home Office Square Footage?

Short answer: Divide the office's square feet by your home's total square feet to get the share of rent, utilities, and insurance you can deduct.

A home office counts only if a specific area is used regularly and exclusively for business; the simplified method is $5 per square foot up to 300 sq ft.

Records to keep: Keep receipts, 1099s or W-2s, a mileage log, and a note of the business purpose. W-2 employees should ask about employer reimbursement.