Schedule C Expense Calculator
Enter reseller income, refunds, inventory cost, marketplace fees, shipping, supplies, mileage, and other expenses to estimate net Schedule C profit before tax planning.
$13,210.00
net receipts minus tracked expenses
$27,590.00
COGS plus operating costs entered
$40,800.00
gross sales less refunds and returns
67.6%
expenses as a share of net receipts
This calculator totals categories for planning. It does not determine deductibility, depreciation, home office rules, vehicle method, inventory accounting, or filing treatment.
What to track
Resellers usually need separate records for gross sales, returns, cost of goods sold, marketplace fees, postage, supplies, mileage, software, and other ordinary business costs. This calculator groups those totals before they go into tax software or a preparer workflow.
It does not decide whether an expense is deductible or where it belongs on your tax return. Use the IRS Schedule C instructions and a tax professional for filing decisions.
Source and related tools
This planning tool is based on the IRS Schedule C structure for reporting business income and expenses. See the IRS Schedule C instructions for the current filing rules.