2026’s Best Tax Deductions for Small Businesses & Startups
If you own a small business or startup, you already know how quickly expenses can add up. Between managing cash flow, reinvesting in growth, paying employees, and balancing rising operating costs, many business owners worry about losing more of their profits to taxes than necessary. The challenge is many valuable deductions are often overlooked simply because business owners are too busy running the business itself.
Understanding tax deductions for small businesses in 2026 may help reduce your overall tax liability and allow you to keep more of what your company earns. With proactive planning and organized recordkeeping throughout the year, business owners may be better positioned to identify deductions and avoid missing valuable tax-saving opportunities.
Below are some of the top tax deductions for small businesses in 2026 and how they may support your broader financial strategy.
The Best Tax Deductions for Small Businesses in 2026
Many expenses which keep your business running can generate tax deductions or credits and may reduce the taxes you pay on your profits. A key to taking advantage of those tax breaks is to create a plan and maintain good records to track them.
Consider these tax deductions for small businesses in 2026.
The Cost to Start Your Business
If you’re starting a new business in the new year, you can deduct the costs you incur to launch your company. You can deduct up to $5,000 in startup costs for the year you begin operations. Costs above this—up to $50,000—must be spread out (amortized) over the next 15 years.
Business Meals and Entertainment
Business meals may still qualify for partial deductions when directly related to business activities, though most entertainment expenses are generally no longer deductible under current IRS rules. The expenses must be directly related to your company, and you must document the following:
- Date and time of the event
- The business relationship of those in attendance
- The total cost
Keep a receipt and write detailed notes about the outing on the back of the receipt. Consider consulting a tax professional about IRS limits on deducting entertainment expenses.
Work-Related Vehicle Use
If you use your vehicle exclusively for work, you can write off what you spend to maintain and operate it. If you also use it for personal errands, only the expenses related to your business can be deducted. You can claim your business mileage or use the standard mileage rate from the Internal Revenue Service, which is 72.5 cents per mile in 2026.
Office Supplies and Equipment
Office supplies and equipment are some tax deductions for small businesses you shouldn’t overlook. Computers and work-related software, printers, paper, and pens used during the year they were purchased can be deducted. You also can write off postage and shipping expenses. File away your receipts to have them available at tax time.
Employee-Related Expenses
You can deduct certain employee-related expenses deemed reasonable and necessary, including:
- Salaries
- Vacation pay and sick time
- Health and retirement benefits
- Life insurance
- Education
- Meals and lodging
To claim these tax deductions for small businesses, you must comply with all employment laws and regulations.
Professional Services
As a small business owner, you know professional services from financial advisors, attorneys, and accountants can help you build a successful company. The cost of professional services and fees for financial planning and consulting for business strategy can be deducted from your taxes. You must keep good records of the fees and services.
These are just a few of the tax deductions for small businesses available. You also can claim tax credits and deduct expenses related to marketing and advertising, home office space, utilities, business loan interest and bank fees, business insurance, and more.
Professional Support for Small Business Tax Planning
Understanding tax deductions for small businesses can play an important role in reducing unnecessary tax liability and improving overall financial efficiency. At The Rosamond Financial Group, we help small business owners navigate the complexities of tax planning and identify opportunities which align with their business and long-term financial goals.
Call my office at 830-798-9400 or email solutions@rosamondfinancialgroup.com to get started today.
About Preston
Preston Rosamond is a financial advisor and the founder of The Rosamond Financial Group Wealth Management, LLC with over two decades of industry experience. He provides comprehensive wealth management and financial services to successful business owners, corporate executives, and affluent retirees who enjoy simplicity and seek a professional to help them pursue their goals. Preston personally serves his clients with an individual touch, a sincere heart, and his servant’s attitude is evident from the moment you meet him. Learn more about Preston or start the conversation about your finances with him by emailing solutions@rosamondfinancialgroup.com or schedule a call on his online calendar.