What percentage can you write off for home office?
John Thompson
Published Feb 09, 2026
The Standard Option: With this method, you deduct your actual expenses. You can deduct 100% of some of your home office expenses, such as the cost to paint or make repairs to that specific area. You can also deduct a portion of some overall house expenses based on the area of your home that you use as a home office.
Can I write off home office on taxes?
The regular method option allows you to claim a tax deduction based on the percentage of your home office square footage and home-related expenses. With this option, you can claim home-related expenses such as rent, mortgage interest, utilities, insurance, repairs, and other expenses.
Can you deduct your home office as a business?
Even if your home office and the business expenses associated with that office are otherwise deductible, your deductions may be limited, If your gross business income is less than the total amount of your business deductions, your deduction for certain expenses for the business use of your home is limited.
Are there any tax deductions for working from home?
This is especially relevant at the moment, where many employees are working from home due to the global Corona virus outbreak. It is worth understanding the tax rules around home office expenses as SARS may allow these employees to deduct their home office costs within the “Other Deductions” section of the ITR12 .
How to calculate your home business space deduction?
The Area Method. Divide the area used for your business by the total area of your home. For example, if your home is 2000 square feet and your home office is 400 square feet, your office space is 20% of the total area of your home.
What are the expenses for a Home Office?
These expenses may include mortgage interest, insurance, utilities, repairs, and depreciation. Generally, when using the regular method, deductions for a home office are based on the percentage of your home devoted to business use. So, if you use a whole room or part of a room for conducting your business,…
