Home Office Tax Deduction 2017 Explained: Discover How to Maximize Your Home Office Tax SavingsSarah ThompsonSep 05, 2025Table of ContentsTips 1:FAQTable of ContentsTips 1FAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeThe home office tax deduction for 2017 allowed eligible taxpayers who used part of their home regularly and exclusively for business to deduct related expenses on their federal income tax return. This deduction was particularly valuable for self-employed individuals and small business owners who needed designated workspace within their home. To qualify for the 2017 deduction, your home office had to be your principal place of business or a place where you meet clients, customers, or patients in the normal course of business. Both homeowners and renters were eligible, and the dedicated space could be a room or just a defined area, as long as it met the IRS criteria for exclusivity and regularity of business use.There were two primary methods for claiming the home office deduction in 2017: the regular method and the simplified option. The regular method required you to calculate actual expenses—including utilities, mortgage interest, rent, depreciation, repairs, and insurance—based on the percentage of your home's square footage used for the office. The simplified method, introduced in recent years, allowed a flat $5 per square foot of qualifying office space, up to a maximum of 300 square feet. Both approaches required accurate records and calculations to avoid issues if audited by the IRS.As an interior designer, I often work with clients seeking to optimize their home office for both functionality and tax benefits. A well-designed workspace not only enhances productivity but can also help document the exclusive use criterion required by the IRS. Utilizing digital tools like a home office layout planner can help you visualize, designate, and measure the dedicated area, making it easier to justify your deduction come tax time.Tips 1:Be sure to take thorough photos and measurements of your home office to support your deduction claim if ever questioned by the IRS. Visual documentation, combined with accurate floor plans, is a best practice for verification and for planning future workspace enhancements.FAQQ: Who qualifies for the home office deduction in 2017?A: Taxpayers who use part of their home regularly and exclusively for business, and whose home office is the principal place of business, are eligible.Q: Can employees claim a home office deduction for 2017?A: For 2017, employees could claim the deduction only if the space was for the convenience of their employer and not for personal reasons, though most changes for employees took effect after 2017.Q: What expenses are deductible under the regular method?A: Deductible expenses include mortgage interest, rent, utilities, insurance, repairs, and depreciation, proportional to the home office’s size.Q: How does the simplified method work for 2017?A: The simplified method allows you to deduct $5 per square foot of your home office, up to 300 square feet.Q: What records should I keep for my 2017 home office deduction?A: You should retain floor plans, photos, and documentation of all related expenses, as well as evidence of your business’s use of the space.Home Design for FreePlease check with customer service before testing new feature.