Skip To Content

The Basics Q&A: Home Office Tax Deductions Made Easy

Q: I do most of my work from home. Do I qualify for a home office tax deduction?

A: The home office deduction standards are pretty strict. According to tax law, in order to qualify for a deduction your home office has to be more than just a room at home where you sometimes work. It must be used both regularly and exclusively for work. Even something as innocent as having your relatives camp out there over the holidays could disqualify your claim.

Answered by:


Vinay Navani CPA and shareholder at Wilkin & Guttenplan, P.C.

Still, for those who qualify, taking home office deductions is easier now than it used to be. Until the IRS simplified the process a few years ago, you had to factor in a lot of complicated figures, such as the percentage of square footage your office takes in your house, and depreciation of your home's purchase price. You can still apply with that method if you want, but now you have the option of using a simplified deduction of $5 per square foot dedicated to home office use, with a maximum of 300 square feet.

For those who qualify, taking home office deductions is easier now than it used to be.

In a few situations, it might still make sense to use the more complex deduction—for example, if your home office is significantly larger than 300 square feet, or if your office takes up a large proportion of the house. You may also be able to deduct certain costs—some kinds of insurance, utility bills, renovations—that can't be deducted under the simplified method. Finally, while neither method allows your deduction to exceed your home-based business's income for that year, under the old method you can still carry excess deductions over to the next tax year. In many cases, the simplified deduction is the best and easiest option. If you use it this year, you're not required to use that option next year; it's totally fine to switch between options on a year-to-year basis, depending on which is more tax-efficient.

I'd suggest calculating both figures and comparing them to see which will save you more. Just make sure you're not leaving a legitimate deduction on the table. And whatever you decide, be sure you work with a tax professional as well as your financial advisor.

3 Questions to Ask Your Advisor

  1. What are some of the major costs—and savings—involved in running a business from home?
  2. Could having a home-based business change the way I need to organize my financial life?
  3. Should I consider business insurance for my home-based company??

Connect with an advisor and start a conversation about your goals.

Give us a call at


9am - 9pm EST, Monday - Friday

Have questions for your financial advisor?

Connect with to continue the conversation.

Neither Merrill Lynch nor any of its affiliates or financial advisors provide legal, tax or accounting advice. You should consult your legal and/or tax advisors before making any financial decisions.

This article was written by a third party not affiliated with Merrill Lynch or any of its affiliates and is for information and educational purposes only. The opinions and views expressed do not necessarily reflect the opinions and views of Merrill Lynch or any of its affiliates. Any assumptions, opinions and estimates are as of the date of this material and are subject to change without notice. Past performance does not guarantee future results. The information contained in this material does not constitute advice on the tax consequences of making any particular investment decision. This material does not take into account your particular investment objectives, financial situations or needs and is not intended as a recommendation, offer or solicitation for the purchase or sale of any security, financial instrument, or strategy. Before acting on any recommendation in this material, you should consider whether it is suitable for your particular circumstances and, if necessary, seek professional advice. 


You need to answer some questions first

Then we can provide you with relevant answers.

Get started