Home › Self-Employed Tax Deductions Checklist 2026
IRS Schedule C · Updated May 2026
Self-Employed Tax Deductions Checklist 2026
25 IRS-approved write-offs for freelancers, gig workers, and independent contractors. Check each deduction that applies, then bring this list to your tax software or CPA.
Quick answer: Self-employed workers in 2026 can deduct mileage at $0.725/mile, home office (up to $1,500 simplified or actual percentage), 100% of health insurance premiums, half of self-employment tax, retirement contributions up to $69,000 via SEP-IRA, and the permanent 20% QBI deduction on net profit. Use this checklist before filing Schedule C to ensure you claim every available deduction.
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Vehicle & Travel
Standard Mileage Rate
72.5 cents per business mile in 2026. Keep a mileage log — date, destination, purpose. On 20,000 miles: $14,500 deduction.
$0.725/mile
Parking & Tolls
Business parking fees and toll charges are deductible even when using the standard mileage rate.
100%
Business Travel (Airfare, Hotel)
Flights, hotels, ground transport for overnight business trips. Meals at 50%. Must be primarily for business.
100% / 50% meals
Home Office
Home Office — Simplified Method
$5 per square foot of dedicated workspace, maximum 300 sq ft = up to $1,500/year. Easiest to calculate.
Up to $1,500
Home Office — Actual Expenses
Percentage of rent or mortgage interest, utilities, insurance, repairs based on office sq ft divided by total home sq ft.
% of home costs
Internet & Phone (Business Portion)
Deduct the business-use percentage of monthly bills. Typically 50–80% for gig workers who use phone for navigation and orders.
50–100%
Business Operations
Platform & Service Fees
Fees charged by Upwork, Fiverr, Etsy, eBay, Amazon, Airbnb, VRBO — deductible as ordinary business expenses.
100%
Software & Subscriptions
Adobe, Canva, QuickBooks, tax software, project management tools, cloud storage used for business purposes.
100%
Equipment & Supplies (Section 179)
Laptop, camera, tools, delivery bags, desk — business-use equipment deducted in full in the year of purchase via Section 179.
100%
Advertising & Marketing
Website hosting, domain name, business cards, paid ads, social media promotions for your business.
100%
Professional Services
CPA fees, attorney fees, bookkeeper fees, business consulting paid to third parties for your business.
100%
Business Insurance
Liability insurance, commercial auto insurance, professional indemnity insurance for your self-employed business.
100%
Bank & Payment Processing Fees
Business bank account fees, PayPal or Stripe transaction fees, credit card processing fees for business transactions.
100%
Health & Benefits
Self-Employed Health Insurance Premiums
100% of premiums for yourself, spouse, and dependents. Deducted on Schedule 1, not Schedule C. Reduces AGI directly.
100%
HSA Contributions
Health Savings Account contributions: $4,300 self-only or $8,550 family in 2026. Must have a qualifying high-deductible health plan.
$4,300 / $8,550
Taxes & Retirement
Half of Self-Employment Tax
Deduct 50% of SE tax (15.3%) paid. On $50,000 net profit, SE tax is $7,065 — deduct $3,533 on Schedule 1.
50% of SE tax
SEP-IRA Contributions
Contribute up to 25% of net self-employment income, maximum $69,000 in 2026. Reduces taxable income dollar-for-dollar.
Up to $69,000
Solo 401(k) Contributions
Employee contribution up to $23,500 plus employer contribution up to 25% of net income. Combined limit $69,000 in 2026.
Up to $69,000
Qualified Business Income (QBI) Deduction
Deduct 20% of net business income. Made permanent by OBBBA 2026. On $50,000 net profit: $10,000 deduction, saving ~$2,200 at 22% bracket.
20% of net profit
Education & Professional Development
Job-Related Education & Courses
Online courses, workshops, certifications that maintain or improve skills required for your current business. Not for new career.
100%
Books, Journals & Trade Publications
Industry-specific books, magazines, trade publications, and professional membership fees directly related to your business.
100%
Business Meals (50%)
Meals with clients or business partners where business is discussed. Keep receipts and note the business purpose and attendees.
50%
Calculate your exact 1099 tax bill
Enter your platform income and see your self-employment tax, federal income tax, and estimated quarterly payments.
What tax deductions can self-employed workers claim in 2026?
Self-employed workers can claim mileage at $0.725/mile, home office (simplified $5/sq ft or actual percentage), 100% of health insurance premiums, half of SE tax, retirement contributions up to $69,000 via SEP-IRA, business software and equipment, platform fees, and the permanent 20% QBI deduction on net profit.
What is the standard mileage rate for self-employed in 2026?
The IRS standard mileage rate for 2026 is 72.5 cents ($0.725) per business mile. Track every business trip with a mileage log. On 20,000 business miles you get a $14,500 deduction — typically the largest single write-off for delivery drivers and rideshare workers.
Can self-employed workers deduct health insurance in 2026?
Yes. Self-employed workers can deduct 100% of health insurance premiums for themselves, their spouse, and dependents as an above-the-line deduction on Schedule 1. This reduces both federal income tax and adjusted gross income, and is not subject to the 7.5% AGI floor that applies to itemized medical deductions.
What is the QBI deduction for self-employed in 2026?
The Qualified Business Income (QBI) deduction lets self-employed workers deduct 20% of net business income. It was made permanent by the One Big Beautiful Bill Act (OBBBA) in 2026. On $50,000 net profit you deduct $10,000, saving approximately $2,200 in federal tax at the 22% bracket.
How do I use this self-employed tax deductions checklist?
Check each deduction that applies to your business throughout the year. Gather receipts and documentation for every checked item. Enter business expense totals on Schedule C. Above-the-line deductions like health insurance and half of SE tax go on Schedule 1. The QBI deduction is calculated on Form 8995.
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Ethan Blake
Tax compliance specialist since 2017. Helped 5,000+ freelancers and independent contractors navigate IRS rules, Schedule C filing, and self-employment tax. Contributor to gig economy tax guidance.
Tax information provided for educational purposes only. Tax laws change frequently. Consult a qualified CPA or tax professional before filing. IRS Publication 535 covers business expenses in full detail.