Home Office deduction

Hi @abnaki05 here is some information related to the home office deduction.

The deductible home office expense is limited by the income for the business that is attributed to the home office and by the other expenses for the business.  If the home office expenses are limited and not allowed to be taken on the current year’s return, then they are carried forward to the next year as long as the actual home office expenses were being used and not the simplified method based solely on the square feet of the office. 

The key data entry that affects this calculation is the “percentage of time spent conducting business in the home office” entered on the screen titled Business Conducted in Home Office.  This screen is found in the home office section of your business income and expenses. 

It could be that the combination of income attributable to your home office and the other business expenses are not allowing you to claim any home office expenses.  Take a look at the examples below, especially number 3.

There are some examples below that will illustrate this limitation a little better.  From TurboTax help content:

Income Earned from Home Office

The IRS limits the total of certain kinds of home office expenses - the ones you would not be able to deduct anywhere else on your tax return, such as your utilities and repairs - to the income earned from activities in your home office. Although these expenses cannot themselves create a loss on your business, you can carry over any unused portion to next year's home office deduction.

Here's how it works. Let's say
 - Your business income before any expenses was $10,000
 - All business expenses that would not limit your home office deduction were $4,000, and
 - The home office expenses were $3,000

1). If 90% of your income came from business conducted in your home office, then you can deduct all of your home office expenses:
 - $10,000 X 90% of income from the home office = $9,000 from business use of the home
 - $9,000 - $4,000 other expenses = $5,000 available for home office expenses
 - $5,000 is greater than $3,000 home office expenses, so you can deduct all of them.

2). However, if 60% of your income came from business conducted in your home office, then your home office expenses will be limited:
 - $10,000 X 60% of income from the home office = $6,000 from business use of the home
 - $6,000 - $4,000 other expenses = $2,000 available for home office expenses
 - $2,000 is less than $3,000 home office expenses, so you can deduct $2,000 of them this year, and carry the remaining $1,000 to next year.

3). In addition, if 30% of your income came from business conducted in your home office, then you would not be able to deduct any of them this year:
 - $10,000 X 30% of income from the home office = $3,000 from business use of the home
 - $3,000 - $4,000 other expenses = $0 available for home office expenses (this will never be less than zero)
 - You cannot deduct any home office expenses this year, but you can carry the entire $3,000 to next year.

https://turbotax.intuit.com/tax-tips/small-business-taxes/the-home-office-deduction/L1RZyYxzv