Home Office Tax Deductions: Who Qualifies and How Much (2026)

The IRS outlines federal home office deduction rules, which generally apply only to self-employed workers and those receiving 1099s, not W-2 employees or typical remote/hybrid workers. Pennsylvania and other states may allow W-2 employees to claim limited work-related home expenses. Deductions are available for mortgage interest, property taxes, insurance, and utilities under two methods: the $5/sq ft simplified limit (up to $1,500 or 300 sq ft) or a regular method prorating expenses based on square footage used for work. Office furniture and equipment used exclusively for work can be deducted, as can a proportion of car expenses and business meals (50% of the cost since 2023), provided personal use is accounted for. As of 2023, entertainment is not deductible; food can be separated from entertainment. About 72.9 million Americans self-employed last year may benefit, but eligibility and calculation require careful documentation.