If you are self-employed — whether you freelance, run a small business, drive for a rideshare service, or do contract work — you are leaving money on the table if you are not tracking your deductible expenses. The IRS allows self-employed individuals to deduct ordinary and necessary business expenses from their income, which directly reduces the taxes you owe. But most people miss deductions simply because they did not keep a receipt or did not realize an expense qualified.
Here are 15 deductions every self-employed person should know about, along with what you need to document for each one.
The 15 deductions
1. Home office
If you use a dedicated space in your home regularly and exclusively for business, you can deduct a portion of your rent or mortgage interest, utilities, insurance, and repairs. The simplified method lets you deduct $5 per square foot of your office, up to 300 square feet ($1,500 max). The regular method requires tracking actual expenses and calculating the percentage of your home used for business.
2. Vehicle expenses
If you use your car for business — driving to client meetings, picking up supplies, making deliveries — you can deduct vehicle expenses. You can use the standard rate set by the IRS each year, or track actual costs: gas, insurance, repairs, and depreciation. Keep records of your business-related vehicle expenses either way.
3. Health insurance premiums
Self-employed individuals who pay for their own health insurance can deduct 100% of premiums for themselves, their spouse, and dependents. This is an above-the-line deduction, meaning you get it even if you do not itemize. It covers medical, dental, and qualifying long-term care insurance.
4. Office supplies and materials
Pens, paper, printer ink, postage, packaging materials, and other supplies you use for your business are fully deductible. These small purchases add up over the course of a year, so keep the receipts.
5. Professional development and education
Courses, workshops, conferences, certifications, books, and online training that improve your skills in your current business are deductible. The key is that the education must relate to your existing trade — you cannot deduct law school tuition if you are a graphic designer, but you can deduct a design conference registration.
6. Advertising and marketing
Business cards, website hosting, domain names, social media ads, Google Ads, print flyers, and any other marketing expenses are fully deductible. If you pay someone to manage your social media or run ad campaigns, that cost counts too.
7. Software and subscriptions
The tools you use to run your business — accounting software, project management apps, cloud storage, email marketing platforms, design tools — are deductible. Monthly subscriptions like Adobe Creative Cloud, Microsoft 365, or Zoom all qualify as ordinary business expenses.
8. Business travel
Airfare, hotels, rental cars, and ground transportation for business trips are deductible as long as the primary purpose of the trip is business. You can also deduct baggage fees, tips, and dry cleaning while traveling. Keep detailed records of the business purpose for each trip.
9. Business meals
Meals with clients, prospects, or business associates where you discuss business are 50% deductible. You need to document who was present, the business purpose, the date, and the amount. Keep the itemized receipt — a credit card statement alone is not sufficient.
10. Phone and internet
If you use your phone and internet for business, you can deduct the business-use percentage. If 60% of your phone usage is for work, you can deduct 60% of your monthly bill. The same applies to your home internet connection if you work from home.
11. Professional services
Fees you pay to accountants, bookkeepers, lawyers, tax preparers, consultants, and other professionals for business-related services are fully deductible. This includes the cost of tax preparation for your business return.
12. Retirement contributions
Self-employed individuals can contribute to a SEP-IRA, SIMPLE IRA, or solo 401(k) and deduct those contributions from their taxable income. A SEP-IRA allows you to contribute up to 25% of net self-employment income. These contributions reduce your tax bill now and grow tax-deferred for retirement.
13. Bank and merchant fees
Business bank account fees, credit card processing fees (from Stripe, Square, PayPal, etc.), wire transfer fees, and ATM fees for business transactions are all deductible. If you have a separate business bank account, the monthly maintenance fee counts too.
14. Business insurance
Premiums for professional liability insurance, general liability, errors and omissions, commercial property insurance, and workers' compensation are deductible. If you carry any form of insurance specifically for your business, keep records of every premium payment.
15. Equipment and depreciation
Computers, monitors, cameras, tools, machinery, and other business equipment can be deducted. Under Section 179, you can deduct the full purchase price of qualifying equipment in the year you buy it, rather than depreciating it over several years. This is one of the most valuable deductions for self-employed people who invest in their tools.
The key: track receipts as you go
The single biggest reason self-employed people miss deductions is not that they do not know about them — it is that they do not have receipts to prove them. A deduction without documentation is a deduction you cannot claim. And scrambling to reconstruct a year of expenses in April is a recipe for missed write-offs and unnecessary stress.
The solution is simple: capture every receipt the moment you get it. Whether it is a $4 box of pens or a $400 software subscription, send it to your tracking system immediately. At tax time, you will have a complete, organized record of every deductible expense — and your accountant will thank you.
SendToBooks makes this effortless. Text a photo of a paper receipt or forward an email receipt, and it is automatically extracted, categorized, and stored. When tax time arrives, export everything in one click. No apps, no manual entry, no forgotten shoeboxes.
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