Tax

W-9 form and 1099-NEC for solo Shopify operators 2026: $600 vs $2,000 threshold timeline (OBBBA), TIN Matching, B Notice, backup withholding.

Sales tax deregistration for solo Shopify operators in 2026 — a four-step workflow, four state walk-throughs (CA, TX, NY, WA), and a complete checklist.

1099-K reconciliation for solo Shopify operators — why the form does not match revenue or deposits, a 5-line model, monthly workflow, and when to call a CPA.

Multi-state sales tax for solo Shopify operators in 2026 — economic nexus, 1099-K thresholds, registration, deregistration, and a practical operating framework.