Start a gemstone jewelry business · Step 3 of 17

Business structure for a jewelry brand: register, bank, insure

Which business structure for a jewelry brand (sole trader, LLC, micro-entreprise…), how to register, open a business account and get insured.

Start a gemstone jewelry business › Phase 1 · Prepare › Step 3 of 17

By Camille G. · Updated October 2026 · Reading time ≈ 7 min

Your brand identity is ready; now it needs a legal existence. Selling jewelry, even part-time, usually means registering an activity, declaring your income and keeping simple accounts. This step gives you the main options in several countries, the formalities to plan for, and the protections not to forget.

Important: this page is general information, not legal, tax or accounting advice. Rules and thresholds change regularly: always check the official websites linked below, and ask an accountant or your local business support office if in doubt.

1. Choose a business structure

Everywhere, the choice comes down to the same trade-off: a simple sole-owner status, quick to set up, where you are personally liable; or a company, more paperwork, but with your personal assets better protected and more room to grow.

CountrySimple statusCompanyWhere to start
United StatesSole proprietorship: the owner is personally liable for the business’s debtsLLC: owners are generally not personally liableU.S. Small Business Administration, then your state
United KingdomSole trader: register for Self Assessment if you earn more than £1,000 in a tax yearPrivate limited companyGOV.UK
FranceMicro-entreprise (auto-entrepreneur): simplified registration and contributions, within revenue ceilingsEURL, SASU and other company formsURSSAF and service-public.fr
SpainAutónomo (self-employed)Sociedad limitada (SL)Agencia Tributaria and Seguridad Social

Most new jewelry brands start with the simple status, then switch to a company once sales, stock or risks grow. If you plan to hold significant stock, take on partners or raise money, discuss a company form from the start.

2. Register before your first sale

  • Register your activity with the relevant body in your country, and keep your registration number: you will need it on your website, invoices and marketplace accounts.
  • Check your sales tax or VAT position. Below certain thresholds, many countries let small businesses not charge VAT; selling to other countries can change that. Step 17 explains VAT for online sales abroad.
  • Check local rules if you sell at markets, or if your pieces include precious metals: some countries require hallmarking above certain weights.

In the UK, for example, you must tell HMRC by 5 October following the end of the tax year in which you started, if you need to file a tax return. Late registration can lead to a penalty.

3. Open a separate bank account and payment tools

  • A separate account for the business, even when it isn’t legally required. It makes bookkeeping, tax returns and checks far simpler.
  • Payment providers such as Stripe, PayPal or the one built into your store platform. Compare their fees per transaction and per currency if you sell abroad.
  • Simple bookkeeping from day one: a spreadsheet or an accounting app recording every sale, purchase, fee and shipping cost. Keep receipts for stones and supplies.

4. Insure your business

Insurance is often forgotten at launch. The covers usually discussed for a small jewelry brand are:

  • Public and product liability, if a product or your activity causes harm to someone (an allergy to a metal, an injury at a market stall);
  • Stock and equipment cover, at home, in storage or at events;
  • Goods in transit, for valuable parcels; check what your carrier already covers (see step 15 on shipping).

Some marketplaces, fairs and shops require proof of liability insurance. Ask your bank or a broker for a quote adapted to an online jewelry activity.

5. Look for startup support

Many countries offer reduced contributions in the first year, grants, loans or free coaching for new businesses: chambers of commerce, business support agencies, women’s entrepreneurship networks, crafts organizations. Ask before you register: some schemes must be requested at the time of registration.

Frequently asked questions

Can I sell jewelry as a hobby without registering?

Occasional sales of personal items are usually tolerated, but buying stones to make and sell jewelry regularly is a business activity in most countries. Check the threshold and rules where you live.

Sole trader or company: which is better for a jewelry brand?

A sole-owner status is simpler and cheaper to start. A company protects your personal assets better and suits larger stock, partners or investment. Many brands start simple and change later.

Do I need a business account to sell on Etsy or Shopify?

The platforms ask for bank details to pay you. A separate business account is strongly recommended, and required in some countries for some statuses.

Sources

U.S. Small Business Administration — Choose a business structure · GOV.UK — Register as a sole trader · GOV.UK — Set up as a sole trader: step by step · URSSAF — Auto-entrepreneur: the essentials (in French) · Service-Public.fr — Micro-enterprise tax regime (in French)

Camille G., founder of Loch Ness

Written by Camille G., founder of Loch Ness. I designed symbolic jewelry for my own brand from 2013 to 2023, and I have been building web apps and tools full-time since. I code this bracelet builder myself. My story · GitHub · ORCID