Job hub 05 · 3 articles

Marketplace seller taxes, 2026

Articles for marketplace sellers filing Schedule C for the first time — in reading order.

This job filesSchedule C (Form 1040)
  1. 1
    Start here Etsy Seller Taxes 2026: Your 1099-K Is Gross — a Schedule C Line 1 Walkthrough Article 14 · Core line: Schedule C (Form 1040), line 1
  2. 2
    Schedule C Part III for Makers 2025: Cost of Goods Sold, From Line 35 to Line 4 Article 15 · Core line: Schedule C, line 42 → line 4
  3. 3
    Business, Hobby, or Personal Items? Where Each Marketplace Sale Lands in 2026 Article 16 · Core line: the fork before Schedule C, line 1