Drop shipping treats one shipment as two sales for tax purposes, and depending on nexus, resale certificate rules, and marketplace facilitator laws, an ecommerce operator can owe tax in states they never set foot in. A 2026 field guide to who actually collects, the ten strict resale states, and the nexus thresholds — including transaction-trigger drops — that decide your exposure.
Marketplaces like Amazon, Etsy, and Shopify collect sales tax for you, but registration, zero returns, and economic nexus tracking are still your responsibility. A 2026 compliance routine for multi-channel sellers, with state thresholds and the six mistakes that trigger penalties.
How sales tax nexus works in 2026 — the $100,000 / 200-transaction thresholds, marketplace facilitator laws, and the six ways small businesses accidentally trigger multi-state tax obligations.
A practical guide to Amazon FBA bookkeeping—covering settlement report reconciliation, FBA fee deductions, COGS calculation, multi-state sales tax nexus, inventory tracking, and quarterly estimated taxes.
Amazon FBA sellers face sales tax nexus in 26+ states, 15.3% self-employment tax on profits, and a 1099-K that overstates income. This guide covers filing obligations, deductible expenses, and recordkeeping practices to stay compliant year-round.
Navigate the complexities of Amazon's 2025 seller fees with this comprehensive guide, detailing how to accurately record and manage these costs using Beancount's plaintext accounting system.
Master the intricacies of bookkeeping for Amazon sales with Beancount, a plaintext accounting system designed to provide clarity and control over your financial data. Learn how to navigate fees, taxes, and inventory challenges effectively.
Take control of your finances with our open-source double-entry accounting system. Start your ledger today.
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