Being self-employed comes with real tax advantages — if you know how to use them. Unlike W-2 employees who lost most miscellaneous deductions after 2017, self-employed individuals can deduct virtually every legitimate business expense. Here's the comprehensive list, organized by category.
The Self-Employment Tax Deduction
You pay both the employee and employer portions of Social Security and Medicare taxes (15.3% combined). The good news: you can deduct 50% of your self-employment tax from your gross income. On $100,000 of net profit, that's roughly a $7,065 deduction before you even start on business expenses.
Home Office
If you use a portion of your home exclusively and regularly for business, you can deduct a percentage of rent/mortgage interest, utilities, insurance, and repairs. The simplified method: $5/sq ft up to 300 sq ft. The actual method: often yields 2–3x more. This is one of the most valuable deductions available to home-based freelancers.
Vehicle and Transportation
- Standard mileage rate: 67 cents per mile (2024) for business miles
- Actual expense method: gas, insurance, repairs, depreciation — prorated for business use
- Parking and tolls: fully deductible in addition to mileage
- Public transportation for business travel: fully deductible
- Rideshare for business purposes: fully deductible
Health Insurance Premiums
Self-employed individuals can deduct 100% of health, dental, and vision insurance premiums for themselves, their spouse, and dependents — as an above-the-line deduction. This reduces your AGI directly, which can also reduce your student loan payments, affect your eligibility for other deductions, and lower your state taxes.
Retirement Contributions
SEP-IRA: up to $69,000 (2025). Solo 401(k): up to $69,000 combined. SIMPLE IRA: up to $16,000. These are among the largest deductions available to self-employed individuals and should be maximized before year-end.
Business Equipment and Technology
- Computers, tablets, phones (business use percentage)
- Software subscriptions (Adobe, Microsoft 365, project management tools)
- Cameras, microphones, lighting for content creators
- Office furniture and equipment
- Section 179 allows immediate full deduction on qualifying purchases
Marketing and Advertising
- Website design, hosting, and domain registration
- Social media advertising (Facebook, Instagram, LinkedIn ads)
- Business cards, brochures, and printed materials
- Email marketing platforms (Mailchimp, ConvertKit)
- SEO tools and content creation expenses
- Photography and videography for business use
Professional Development and Education
Courses, books, conferences, and subscriptions that maintain or improve skills required in your current business are fully deductible. Note: education to qualify for a new career is not deductible. A graphic designer taking an advanced Photoshop course: deductible. A graphic designer taking a nursing course: not deductible.
Professional Services
- Accounting and tax preparation fees
- Legal fees for business matters
- Business consulting fees
- Bookkeeping services
- Virtual assistant costs
Travel and Meals
Business travel (flights, hotels, rental cars) is 100% deductible. Business meals are 50% deductible — you must document who you met with and the business purpose. The meal must have a clear business purpose; a lunch with a friend who happens to be a client doesn't qualify.
Often-Missed Deductions
- Bank fees on business accounts
- Business insurance premiums
- Professional association memberships
- Subscriptions to trade publications
- Gifts to clients (up to $25 per person per year)
- Bad debts (if you use accrual accounting)
- Interest on business loans and credit cards
- Startup costs (up to $5,000 in year one)
Pro Tip
Keep a separate business bank account and credit card. This single habit makes tracking deductions dramatically easier and provides clean documentation if you're ever audited.
Related Resource
Questions about filing as self-employed or what documents you need?
Our Tax Preparation FAQ covers how to report freelance income, what deductions apply, filing deadlines, and how capital gains and crypto are taxed.
Most freelancers I work with are missing 20–30% of their legitimate deductions simply because they don't know they exist. The tax code rewards business activity — you just have to know where to look.
Tiffany Nellums, EA
Tiffany Nellums, EA
Tiffany is an IRS Licensed Enrolled Agent and NAEA member with over 10 years of experience helping business owners, real estate investors, and high-income earners reduce their tax burden through proactive planning and strategic structuring.
