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Claiming the Home Office Deduction

If you’re self-employed or a small business owner, the home office deduction can be a valuable way to reduce your taxable income. But it’s also one of the most misunderstood deductions, leaving many hesitant to claim it. While the home office deduction used to raise red flags, today it’s widely accepted, provided you meet the IRS requirements. Keep good records, and you’ll have nothing to worry about.

Let’s break it down and explore how you can take advantage of this opportunity while staying compliant with IRS rules.

What Is the Home Office Deduction?

The home office deduction allows you to deduct expenses related to the part of your home used exclusively for business. This can include a portion of your rent or mortgage, utilities, and other associated costs. To claim this tax deduction, file IRS Form 8829.  If you rent your home, you can claim a percentage of your monthly rental bill as a home office deduction. 

Who Qualifies?

The home office deduction is only available to self-employed individuals and business owners. Employees working remotely for a company aren’t eligible.

To claim the deduction, you must meet two key requirements:

  1. Exclusive Use: The space must be used solely for business. For example, a spare bedroom converted into a home office qualifies, but your kitchen table does not.
  2. Regular Use: You must use the space regularly for your business, not just occasionally.

Dual-use areas, like a dining room you occasionally use for work, won’t qualify for the home office deduction.

Direct vs. Indirect Expenses for the Home Office Deduction

Direct and indirect expenses determine how much of your costs can be deducted, ensuring you comply with IRS rules while maximizing your tax savings.

Direct Expenses are costs exclusively related to your home office space. These are fully deductible because they directly affect the area used for business. Examples include:

  • Painting or Repairs: If you repaint your office or fix a damaged wall in your workspace, those costs are fully deductible.
  • Office Furniture and Fixtures: New desks, chairs, or shelves specifically for your home office are direct expenses.

Indirect expenses are shared costs for your entire home, such as rent, utilities, or maintenance. These are partially deductible based on the percentage of your home used for business. For instance:

  • Rent or Mortgage Interest: Deduct the proportion of your rent or mortgage interest attributable to your home office.
  • Utilities: Include a percentage of electricity, water, heating, and internet costs.
  • Home Insurance: Deduct the portion of your homeowner’s or renter’s insurance that applies to the office area.
  • General Maintenance: Expenses like roof repairs, pest control, or HVAC servicing can be partially allocated to your home office.

There are two methods for calculating the deduction. Using the Simplified Method, we deduct $5 per square foot of your office space, up to a maximum of 300 square feet. No need to calculate actual expenses, but the maximum deduction is capped at $1,500.

Using the Regular Method, we calculate the percentage of your home used for business. This method may yield a larger deduction but requires more detailed record-keeping. For example, imagine you have a 200-square-foot office in a 2,000-square-foot home. That’s 10% of your total home. If your monthly rent is $2,000, you can deduct 10% ($200 per month) as a business expense. If you spend $300 repainting your home office, you can deduct the full $300.

Some expenses can’t be deducted, even if you work from home. These include:

  • Costs unrelated to your home office, like improvements to other areas of your home (e.g., remodeling your kitchen).
  • Personal-use items, like decorative furniture not exclusively for your office.

The home office deduction can significantly reduce your tax liability, but it requires careful documentation and adherence to IRS rules. Need help navigating the home office deduction? Let’s talk about how to maximize your savings this tax season. Call (818) 997-8622 to schedule a consultation.


The information provided in this blog post is for general informational purposes only and is not intended as legal advice. Every business and financial situation is unique, and the strategies discussed may not be applicable to your specific circumstances.

For personalized guidance, please schedule a consultation appointment with a Principal at Bernstein Financial Services to help you determine your optimal planning strategies.