Resources · E-commerce
Marketplace tax reports,
platform by platform.
Exactly where to download your 1099-K and the year-end reports we need for your return — for every platform our sellers use.
Under current law the federal threshold is $20,000 in gross payments and more than 200 transactions — but several states require forms at much lower amounts, so you may receive one anyway. And the rule that actually matters: your sales are taxable whether or not a form arrives. The 1099-K reports gross — before fees, refunds, and shipping — which is why reconciliation, not copying the box, is the job.
Marketplaces & processors
Where each platform keeps your forms
Amazon
Tax form: 1099-K in Seller Central → Reports → Tax Document Library.
Also pull: A full-year Date Range Report (Summary) for sales, fees, and refunds; the Inventory Ledger for your December 31 FBA inventory count. Amazon collects and remits marketplace sales tax as a facilitator.
Walmart Marketplace
Tax form: The 1099-K comes from your payment processor, not Seller Center — Payoneer account, Hyperwallet Pay Portal (Resources → Tax Documents), or Marketplace Wallet. Watch for the January email.
Also pull: Settlement and payment reports from Seller Center → Payments, period by period — Walmart itself does not produce a yearly sales report.
eBay
Tax form: 1099-K and monthly statements in Seller Hub → Payments → Taxes.
Also pull: The full-year Transaction report (CSV) — it carries the fees, shipping labels, and refunds the 1099-K leaves out.
TikTok Shop
Tax form: 1099-K in Seller Center → Finances → Taxes; generate the 1099-K detailed report there.
Also pull: The Orders export and settlement statements. TikTok's 1099-K uses buyer-payment timing and gross before fees — expect a gap against your payouts; that gap is normal and reconcilable.
Mercari
Tax form: 1099-K under Settings → Tax Center in the app or on the web.
Also pull: Your full-year sales report CSV for fees, shipping, and refunds.
Etsy
Tax form: 1099-K in Shop Manager → Finances → Legal & tax information.
Also pull: The Payment account CSVs and order export for the year — fees and Etsy-collected sales tax live there.
Shopify
Tax form: Shopify Payments 1099-K under Finances → Documents (or Settings → Payments). It covers Shopify Payments only — PayPal or other gateways on your store issue their own forms.
Also pull: The Finances summary and Payouts export, plus your sales tax report. Facilitator laws don't shield your own site — nexus on direct sales is yours; we review it.
PayPal · Stripe · Square
Tax form: Each processor issues its own 1099-K from its dashboard (tax documents section).
Also pull: If you take payments through more than one, we need every 1099-K — the IRS receives them all and matches your return against the total.
COGS & inventory software
The reports behind your cost of goods
InventoryLab
Tax form: Not a 1099-K issuer — it's your COGS engine.
Also pull: Year-end Inventory Valuation (December 31), the COGS / P&L exports, and accounting exports for the books.
Sellerboard
Tax form: Not a 1099-K issuer — analytics and profitability.
Also pull: Monthly P&L, COGS, the inventory value report, and expense exports.
1099-K gross ≠ your deposits ≠ your taxable income. Fees, refunds, shipping, platform-collected sales tax, and order-vs-payout timing all sit between those numbers. We tie every 1099-K to its platform report and to the books — the IRS matching letters (CP2000) come from skipping that step.
On marketplaces, facilitator laws make the platform collect and remit sales tax in essentially every state. On your own site (Shopify and similar), that shield doesn't exist — economic nexus rules by state decide where you must register. We review nexus with your numbers — and the 50-state sales tax & reseller permit reference has every state's rate, registration link, and due date.
What to send us, per platform
- Every 1099-K PDF — from every marketplace and every payment processor
- The full-year sales summary and fee detail for each platform
- Refund and return totals
- December 31 inventory valuation, at cost — InventoryLab or Sellerboard exports work
- Platform-collected sales tax summaries (so we don't tax you on tax)
- Bank statements only if the books need catch-up first
Selling on three platforms and guessing at tax time?
Send the reports above through the portal — you'll get a reconciled return and a fixed fee, not a shoebox surcharge.