Taxes are the part of dropshipping most new sellers ignore until they get a surprise bill. A few hours of setup — tracking expenses, setting aside profit, knowing your nexus — prevents a year-end scramble. Ritsbo stores export clean order data to make bookkeeping painless, but here's the framework every dropshipper needs.
This is a general guide, not tax advice — your situation depends on your country, state, revenue, and business structure. Always confirm specifics with a CPA. What follows is the framework that helps most new dropshippers understand what they owe and how to stay ahead of it.
The Three Types of Tax Dropshippers Face
Dropshipping taxes break down into three buckets: sales tax (collected from customers, remitted to states), income tax (paid on your profit), and customs/duties (paid on international shipments). Each has different rules, and ignoring any of them creates problems.
Sales Tax: The Nexus Question
In the US, you collect sales tax only in states where you have "nexus" — a significant presence. Two types: physical nexus (you have employees, inventory, or an office in the state) and economic nexus (you cross a sales threshold in the state, typically $100k in sales or 200 transactions per year).
For most new dropshippers, you start with nexus only in your home state. As you grow, you'll cross economic nexus thresholds in more states and need to register, collect, and remit there. The good news: most platforms (including Ritsbo) can auto-collect sales tax once you register in a state. The work is in the registration, not the collection.
Overseas dropshippers selling to US customers usually don't have US nexus unless they have US operations or warehouses — meaning no US sales tax collection required, though US customers may owe use tax (which they almost never pay, and you don't collect).
Income Tax: You Pay on Profit
Whatever your country, dropshipping income is business income, taxable in your home country. In the US, sole proprietors file Schedule C and pay income tax plus self-employment tax (~15.3%) on profit. Profit is revenue minus deductible expenses: COGS, shipping, advertising, platform fees, software subscriptions, home office, and a portion of internet/phone if you work from home.
Track every expense from day one. Most new sellers leave money on the table by not deducting legitimate business expenses — every $1,000 in deductions you miss is $250–350 in extra tax you pay. Use accounting software (QuickBooks, Wave) and connect your business bank account so expenses flow in automatically.
Set Aside Money for Taxes
The single biggest mistake new dropshippers make: spending their full revenue and getting a surprise tax bill at year-end. Set aside 25–35% of profit (not revenue — profit after COGS and expenses) for taxes from every payout. Move it to a separate bank account so it's not in your spending pool. When the tax bill arrives, the money is there.
For US sellers, you may also need to pay quarterly estimated taxes if you expect to owe $1,000+ at year-end. Missing quarterly payments triggers underpayment penalties. A CPA can calculate these for you, or IRS Form 1040-ES walks you through it.
Customs Duties on International Shipments
When an overseas supplier ships directly to a customer in another country, import duties and taxes usually apply. The question is who pays: you (DDP — Delivered Duty Paid) or the customer (DAP — Delivered At Place). Most dropshippers use DAP, where the customer pays duties when the package arrives.
The risk: customers surprised by a customs bill refuse the package, file chargebacks, or leave bad reviews. State clearly in your shipping policy that international orders may incur duties on delivery, and that you're not responsible for these. Setting expectations prevents complaints.
For higher-AOV international orders, DDP (you pay duties upfront via your supplier or a service) creates a smoother customer experience — the customer pays you once and receives the package with no surprises. Test which works for your niche and margin.
Supplier Invoicing and Resale Certificates
When you buy from a supplier for resale, you typically don't pay sales tax on that purchase — you're buying for resale, not end use. In the US, you provide your supplier a resale certificate (also called a resale license or seller's permit) and they zero-rate the invoice. You collect the tax when you sell to the end customer.
Overseas suppliers usually don't charge VAT/sales tax on exported goods, so no certificate is needed for international suppliers. Just confirm the invoice doesn't include their local tax.
When to Hire a CPA
You can handle taxes yourself at low revenue — track expenses, set aside money, file a simple return. But once you cross $50k/year in revenue, the savings from proper deductions and business structure (LLC, S-corp election) far exceed the $500–2,000/year a CPA charges. A good CPA pays for themselves many times over.
Specifically: a CPA can advise on entity structure (sole prop vs LLC vs S-corp), state-by-state sales tax registration as you grow, multi-state nexus tracking, and quarterly estimated tax calculations. Ritsbo stores export clean order data so your CPA has what they need without you manually compiling spreadsheets.
Taxes feel overwhelming until you break them into sales tax (collected from customers), income tax (paid on profit), and customs (paid on international shipments). Set up tracking, set aside profit, and get professional help when you scale — the rest is execution.