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How to start an online store in 2026: a step-by-step guide

A practical plan to go from an idea to your first order: what to sell, the paperwork, payments, shipping, policies, sales tax basics and a launch checklist.

Shopping Master team · 2026-11-02 · 8 min read

To start an online store in 2026 you need six things: a product people want at a price that leaves you a margin, a name and a domain, a platform to build the store on, a way to take payments, a shipping plan, and a few written policies. Add a basic understanding of sales tax and a test order, and you’re ready to launch. The store itself can be built in a weekend; the product and the numbers deserve more of your time than anything else. Here’s the whole path, step by step.

1. Choose what you’ll sell, and check the numbers

Start with a product you understand: something you make, something you already sell in person, or a niche you know well enough to choose better products than a generic shop would. Then make sure it can be profitable once every cost is counted.

A quick check, with example numbers: a candle costs you $9 to make and sells for $32, and packaging plus the part of postage you don’t charge the customer costs $4. That leaves $19 before card processing. At Stripe’s standard US rate of 2.9% + 30¢ (Stripe pricing), the fee on $32 is about $1.23, so you keep roughly $17.77 per candle to cover marketing, the platform and your time. If the math only works at a price nobody pays, change the product or the costs before you build anything.

• Test demand cheaply: show the product to people who already follow you, take pre-orders, or sell at a local market first.
• Prefer products that are light and hard to break. Shipping costs and returns eat small margins.
• Digital products skip shipping entirely: templates, printables and guides can be a good first product.

2. Pick a name, a domain and a business setup

Choose a name that’s easy to spell and say out loud, then check three things before you fall in love with it: the domain (a .com if you can get one), the social handles, and that nobody nearby already trades under it. The SBA’s guide to registering your business covers trade names (DBAs), state registration and trademarks.

Many small stores start as sole proprietorships and form an LLC later; others start with an LLC to separate personal and business liability from day one. The right choice depends on your situation, so it’s worth a short conversation with an accountant. Two things almost everyone should do early:

• Open a separate bank account for the store, so payouts and expenses never mix with personal spending.
• If you form an LLC or plan to hire, get an EIN. It’s free when you apply directly with the IRS; avoid sites that charge for it.

3. Choose a platform and build the store

You have two broad options. A hosted platform (Shopify, Wix, Squarespace, BigCommerce, Shopping Master) runs the servers, security and checkout for you in exchange for a monthly fee. Self-hosted software like WooCommerce is free to download, but you pay for hosting and handle updates and backups yourself. For a first store, hosted is usually the better use of your time. We compare the main options in Shopify alternatives in 2026.

Whatever you choose, look at the real monthly cost (plan plus apps), whether the platform takes a cut of each sale, and whether you can start small. Shopping Master, for example, has a Free plan with unlimited products and no commission on sales, and its Pro plan at $15 a month adds your own domain, product reviews and gift cards.

Add your first products

Ten great product pages beat a hundred thin ones. For each product:

• Photos: several angles on a clean background, all the same shape (square works well), plus one of the product in use.
• Title and description: what it is, what it’s made of, size, care and who it’s for. Answer the questions people would otherwise ask you in a message.
• Price, plus a compare-at price only when the product is genuinely on sale.
• Variants for sizes and colors, each with its own stock, so you never sell what you don’t have.

In Shopping Master you add products from Products › Add product (step by step), or bring a whole catalog at once from a spreadsheet or a Shopify export.

4. Set up payments and shipping

Payments

US shoppers expect to pay by card and, on mobile, with Apple Pay or Google Pay. A payment processor such as Stripe handles that: the customer pays at checkout, and the money lands in your Stripe account and then in your bank. Stripe’s standard US pricing is 2.9% + 30¢ per successful domestic card payment with no monthly fee, plus extra percentages for international cards and currency conversion. In Shopping Master you connect your own Stripe account in Settings › Payment methods, and you can also offer bank transfer or cash for local orders.

Shipping

Decide where you ship, what you charge and how fast you ship. Simple usually wins at the start:

• A flat rate for most of the country, with a higher rate for zones that cost you more (Alaska and Hawaii, for example).
• Free shipping over an order amount that protects your margin. It also nudges people to add one more item.
• Local pickup or delivery if you have customers nearby.
• A realistic delivery estimate on every product page, so nobody has to ask.

Shopping Master supports all of these: zones by state, city or ZIP-code prefix, free shipping over an amount, store pickup and meeting points (shipping setup). It doesn’t buy carrier labels, so you’ll print postage with USPS, UPS, FedEx or a shipping app and add the tracking number to the order, which emails it to your customer.

5. Write your policies and understand sales tax

Policies

Shoppers check policies before buying from a store they don’t know yet. Write short, clear pages for:

• Shipping: where you ship, costs, processing time and carriers.
• Returns and refunds: the window, the condition items must be in, and who pays return shipping.
• Privacy: what customer data you collect and why.
• Contact: an email address you actually read and, if you can, a phone or WhatsApp number.

Sales tax basics (check your state)

Sales tax in the US is set by states and local governments, not federally, and the rules differ a lot. As general orientation only:

• If you sell from a state that has a sales tax, you usually need to register with that state and collect tax on taxable sales delivered there.
• Since the Supreme Court’s 2018 South Dakota v. Wayfair decision, states can also require out-of-state sellers to collect once their sales into the state pass an economic threshold. Thresholds and what counts toward them vary; the Streamlined Sales Tax remote seller FAQ explains the basics.
• Some products, such as certain clothing, food or digital goods, are taxed differently from one state to the next.

Your state’s department of revenue is the authority, and the SBA keeps a list of state tax agencies. An accountant can confirm what applies to you. In Shopping Master you can charge a store-wide rate plus per-region rates by state, city or ZIP prefix; it doesn’t look up rates or file returns for you, so you enter the rates you’re required to collect.

6. Test everything and launch

Before you announce the store, go through this checklist:

1. Place a real test order with a card, from start to finish, and refund it afterwards.
2. Check the confirmation email you receive as a customer and the new-order email you receive as the owner.
3. Open the store on your phone: browsing, product pages, cart and checkout.
4. Read every product page once more for prices, stock and typos.
5. Make sure shipping rates show correctly for addresses in a few different states.
6. Link your policies from the menu or the footer.
7. Connect your domain if you have one, and share the link where your customers already are: Instagram, email, your market stall.

Then tell people. Your first customers will most likely come from your existing network, and selling on Instagram is a good next step for most new stores.

What it costs to get started

You can launch with very little fixed cost. On Shopping Master’s Free plan the platform costs $0 a month and you pay Stripe’s fee only when someone pays by card. A domain is a small yearly fee, and packaging depends on what you sell. For a line-by-line breakdown with example budgets, read how much an online store costs.

Frequently asked questions

Do I need a business license to sell online?

It depends on your state, county and city. Many places require a general business license, or a seller’s permit for taxable sales, even for online-only stores. Check with your state and local government; the SBA’s registration guide is a good place to start.

Can I start an online store with no money?

Close to it. Shopping Master’s Free plan has no monthly fee and needs no card, and Stripe only charges when you get paid. You’ll still need inventory (or a digital product) and, once you’re ready, a domain.

How long does it take to start an online store?

The store can be live in a day: sign up, add a few products, connect Stripe and turn on one shipping method. Choosing the product, taking photos and writing good descriptions is what takes time.

Do I need to collect sales tax from day one?

Often, yes, in the state where you’re based if it has a sales tax and your products are taxable there. Other states may require it once your sales into them pass their threshold. Confirm with your state’s department of revenue or an accountant.

Ready to build it? Create your store on the Free plan, add your first product and place a test order today. Create your store for free