Business Expenses eBay Resellers Commonly Deduct (US Guide)
Quick answer
US eBay resellers who operate as a business commonly track and deduct eBay and payment fees, advertising, shipping and packaging, cost of goods sold, supplies and equipment, software and subscriptions, business mileage, and a home office if they qualify. Each expense needs to be ordinary and necessary for the business and supported by records. This is general information, not tax advice — rules have conditions and limits, so confirm with a tax professional.
Key takeaways
- Expenses must be ordinary and necessary for your reselling business.
- eBay fees, ads, and shipping are usually the largest deductible costs after inventory.
- Inventory is generally deducted as cost of goods sold when items sell, not when bought.
- Mileage and home office deductions have specific rules and record requirements.
- Keep receipts and logs — a deduction you can't support may not hold up.
Every legitimate business expense you track reduces your taxable profit. Many resellers miss deductions because they didn't keep records, or overstate them by mixing personal and business costs. This guide lists common expense categories for US eBay resellers who run their selling as a business. It's general information — tax rules have details, limits, and exceptions, so work with a qualified tax professional.
What are the most common eBay reseller expenses?
| Category | Examples | Records |
|---|---|---|
| Selling fees | Final value fees, per-order fees, insertion fees, store subscription | eBay transaction reports |
| Advertising | Promoted Listings, other ads | eBay reports, invoices |
| Shipping | Labels, postage, insurance | eBay reports, carrier receipts |
| Packaging and supplies | Boxes, mailers, tape, labels, printer ink | Receipts |
| Cost of goods sold | Inventory cost for items sold | Purchase log, receipts |
| Equipment | Label printer, scale, camera, lights, computer | Receipts; may be depreciated |
| Software | Listing tools, profit tracking, accounting | Invoices |
| Vehicle | Business miles for sourcing and post office trips | Mileage log |
| Home office | Space used regularly and exclusively for the business | Measurements, home costs |
| Phone and internet | Business-use share | Bills, reasonable allocation |
| Storage | Storage unit rent | Invoices |
| Professional services | Accountant, legal review | Invoices |
How are inventory costs deducted?
For most resellers, inventory isn't deducted when you buy it. Instead, the cost of items you sold during the year is deducted as cost of goods sold, and unsold items remain inventory. That's why accurate COGS tracking and a year-end inventory count matter. Your tax professional can tell you which inventory method applies to your business.
How does the mileage deduction work?
Trips for business — sourcing runs, post office drop-offs, buying supplies — can count as business miles. Generally, you can use either the IRS standard mileage rate or actual vehicle expenses, with rules about switching between them. Either way you need a log: date, purpose, start and end locations, and miles. A phone app or a simple notebook works.
Can you deduct a home office?
If part of your home is used regularly and exclusively for your business — for example, a room used only for listing and storing inventory — you may qualify for a home office deduction using either a simplified method or actual expenses. A dining table you also eat at generally doesn't qualify. Check the IRS rules or ask your accountant.
What isn't deductible?
- Personal purchases, even if bought at the same store as inventory.
- Sales tax eBay collects from buyers — it's never your income or expense. See sales tax on eBay.
- Commuting-style trips with no business purpose.
- Expenses you can't document.
How do you keep expense records organized?
Use a separate business account and card, and categorize transactions weekly — see bookkeeping for eBay sellers. Order-related costs (eBay fees, ad fees, shipping, item cost) are easiest to track automatically: MyOrderProfit records them per order and produces yearly P&L reports and CSV exports. Keep a separate list for overhead expenses, and hand both to your accountant along with your 1099-K information.
Frequently asked questions
What expenses can eBay sellers deduct?
Resellers operating as a business commonly deduct selling fees, advertising, shipping, packaging, cost of goods sold, equipment, software, business mileage, and a qualifying home office, subject to IRS rules and records.
Can I deduct inventory when I buy it?
Generally, resellers deduct inventory as cost of goods sold when items sell, while unsold items remain inventory. Confirm the method for your business with a tax professional.
Do I need receipts for eBay business deductions?
Yes. Keep receipts, eBay reports, invoices, and logs such as a mileage log so you can support each deduction if asked.