Top Three Overlooked Business Income Tax Deductions and Credits You Should Know
- Michael Jesse
- Jul 13
- 3 min read
Updated: Aug 10
As tax season approaches, business owners need to navigate the tax landscape effectively. Gaining a thorough understanding of available deductions and credits can make a big difference to your bottom line.
In this post, we will highlight three often-overlooked business tax deductions and credits that could provide substantial financial relief for your company.
Tax Deduction for Qualified Business Income (QBI)
One of the most impactful deductions available is the Qualified Business Income (QBI) deduction. Instituted by the Tax Cuts and Jobs Act, this deduction allows eligible businesses to write off up to 20% of their qualified business income. This deduction can notably lower your taxable income.
Eligible entities include sole proprietors, partnerships, S corporations, and some trusts. However, it’s crucial to note that some industries may not qualify, particularly service businesses like healthcare and law. In fact, about 97% of S corporations and 75% of partnerships could benefit from the QBI deduction, representing a significant opportunity for tax savings.
To claim this deduction accurately, you will need to calculate your qualified income and adhere to specific IRS guidelines. This deduction can be a game-changer, so ensure you understand how it works.

Home Office Deduction
Many entrepreneurs underestimate the advantages of the home office deduction. This deduction can be used to write off a portion of your home expenses for the space used primarily for business purposes. The IRS offers two methods for calculating this deduction:
Simplified Method: Here, you can deduct $5 per square foot of your home office, up to a maximum of 300 square feet. This means you could have a deduction of up to $1,500.
Regular Method: This method involves tracking your actual home office expenses, which can include mortgage interest, insurance, utilities, and repairs. For instance, if your home office represents 10% of your home’s total square footage, you could potentially deduct 10% of your total household bills.
To qualify, the space must be used regularly and exclusively for business. Many owners may not think they qualify, yet substantial home-based expenses can often be claimed.

Research and Development (R&D) Tax Credit
The R&D Tax Credit is another excellent yet often overlooked resource for businesses focused on innovation. This credit incentivizes investment in improving products, processes, or software. Eligible expenses can include salaries for employees directly involved in R&D, materials, and even some contract costs.
For example, if your business spends $100,000 on qualified R&D activities, you may be eligible for a credit of up to 20%, allowing you to potentially reduce your taxes by $20,000. Furthermore, industries like manufacturing and tech often see significant returns from this credit due to the nature of their operations.
To successfully claim the R&D credit, maintain precise documentation of your qualifying activities and expenses. The financial rewards can be profound for businesses engaged in innovative practices.

How to Navigate the Instructions
For business owners ready to dive into these deductions and credits, the IRS website is a crucial resource. Each deduction or credit comes with its own set of forms and instructions:
Qualified Business Income Deduction: Use Form 8995 or Form 8995-A to claim this deduction. Detailed instructions are available under Section 199A on the IRS site.
Home Office Deduction: For this deduction, the necessary form is Form 8829, which offers guidance on calculations and requirements.
R&D Tax Credit: Complete Form 6765 to claim the R&D tax credit. Eligibility criteria and instructions can be found in IRS publications.
By understanding and utilizing these forms, business owners can better manage their tax obligations and maximize available deductions.
Tax Deductions and Credits
Understanding and using business tax deductions and credits is essential for entrepreneurs who want to boost profitability and comply with IRS regulations. The QBI deduction, home office deduction, and R&D tax credit represent valuable opportunities that are frequently missed.
Stay informed and take advantage of these potential savings. Consider consulting a tax professional or CPA for tailored advice and assistance in navigating your returns during tax season. By maximizing these deductions, businesses can place themselves in a stronger financial position.



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