VAT Margin Scheme for Jewellery and Antique Dealers: The Complete Guide
Everything jewellery and antique dealers need to know about the VAT Margin Scheme — eligibility, worked examples, record-keeping, Global Accounting Scheme, and common mistakes to avoid.
VAT Margin Scheme for Jewellery and Antique Dealers: The Complete Guide
If you deal in jewellery, antiques, or other unique second-hand goods in the UK, the VAT Margin Scheme could save you thousands of pounds a year. Instead of paying VAT on the full selling price of every item, you pay VAT only on the profit margin — the difference between what you paid and what you sold it for.
For jewellery and antique dealers, this is especially significant. Most of your stock comes from private sellers, estate sales, house clearances, and auction houses — sources that do not charge VAT. The margin scheme exists precisely for this kind of trade, yet many dealers either do not use it, use it incorrectly, or struggle with the record-keeping requirements.
This guide covers everything you need to know: which purchases qualify, how to calculate the margin, what records HMRC expects, common mistakes to avoid, and how to choose between item-by-item and Global Accounting methods.
What the VAT Margin Scheme Means for Jewellery and Antique Dealers
The VAT Margin Scheme is a special method of accounting for VAT on second-hand goods. Under the standard VAT rules, you would charge VAT on the full selling price and reclaim VAT on your purchases. Under the margin scheme, you pay VAT only on the margin — the difference between your purchase price and your selling price.
This matters enormously for jewellery and antique dealers because most stock is acquired from sources that do not charge VAT. When you buy a Victorian brooch from a private seller at a fair, there is no input VAT to reclaim. Without the margin scheme, you would owe HMRC VAT on the entire selling price with no corresponding input VAT credit. The margin scheme corrects this by limiting your VAT liability to the profit you actually made.
For example, if you buy an antique necklace for £800 from a private seller and sell it for £1,200:
- With the margin scheme: VAT is calculated on the £400 margin = £66.67
- Without the margin scheme: VAT is calculated on the full £1,200 = £200.00
That is a saving of £133.33 on a single transaction. Across a year of trading, the cumulative difference can be substantial.
The scheme is available to any VAT-registered business that buys and sells eligible second-hand goods. You do not need to apply for it — you simply start using it for qualifying items, provided you maintain the required records.
Which Purchases Qualify for the Margin Scheme
Not every item you buy can be sold under the margin scheme. The eligibility depends on how you acquired the item, not what the item is.
Purchases That Qualify
You can use the margin scheme for items bought from:
- Private individuals — walk-in sellers, house clearances, estate sales, car boot sales, and antiques fairs where the seller is not VAT-registered
- Auction houses — where the consignor (the person who put the item up for sale) is not VAT-registered. The buyer’s premium is part of your purchase price
- Other margin scheme dealers — dealers who sold the item to you under their own margin scheme, meaning they did not charge you VAT separately
- Non-VAT-registered businesses — small businesses below the VAT registration threshold
- Imports from outside the UK — under certain conditions, where the goods were not subject to VAT on entry (this is less common for most jewellery dealers)
For jewellery and antique dealers, the vast majority of qualifying stock comes from the first three categories. A typical dealer might buy an Art Deco diamond ring from a widow selling her late husband’s estate, a Georgian silver candelabrum at a provincial auction house, and a collection of vintage brooches from a retiring collector — all of these qualify for the margin scheme.
The Critical Step: Recording Eligibility at Purchase
The single most important habit for margin scheme compliance is determining and recording eligibility at the point of purchase. When you buy an item, you must establish whether the seller is VAT-registered and whether VAT was charged. This determines the VAT treatment of that item when you come to sell it.
If you do not record this at the time of purchase, you may find it impossible to demonstrate eligibility months later when the item sells. HMRC expects you to be able to show, for every margin scheme item, that the purchase qualified.
Worked Examples with Jewellery and Antique Scenarios
Example 1: Victorian Diamond Ring from a Private Seller
You attend a local antiques fair and buy a Victorian diamond ring from a private seller for £1,500. You later sell it in your shop for £2,800.
| Amount | |
|---|---|
| Selling price | £2,800 |
| Purchase price | £1,500 |
| Margin | £1,300 |
| VAT due (£1,300 ÷ 6) | £216.67 |
Under standard VAT, you would owe £466.67 (£2,800 ÷ 6) with no input VAT to reclaim. The margin scheme saves you £250.00 on this single sale.
Example 2: Georgian Silver Tea Service at Auction
You buy a Georgian silver tea service at auction for a hammer price of £3,200. The auction house charges a buyer’s premium of £800 (25%). Your total purchase price for margin scheme purposes is £4,000 (hammer price plus buyer’s premium). You sell the tea service for £5,500.
| Amount | |
|---|---|
| Selling price | £5,500 |
| Purchase price (hammer + premium) | £4,000 |
| Margin | £1,500 |
| VAT due (£1,500 ÷ 6) | £250.00 |
Example 3: Art Deco Brooch Sold at a Loss
You buy an Art Deco brooch from a house clearance for £600, believing it to be a desirable piece. After closer examination and poor market conditions, you sell it for £450.
| Amount | |
|---|---|
| Selling price | £450 |
| Purchase price | £600 |
| Margin | −£150 |
| VAT due | £0.00 |
When the margin is negative, no VAT is due. You cannot, however, use this loss to offset the margin on other items under the item-by-item method. The loss is simply a business expense.
Example 4: Mixed Stock — Margin Scheme and Standard Rate
You have two items in stock:
- Item A: An Edwardian sapphire ring bought from a private seller for £2,000 → margin scheme eligible
- Item B: A modern diamond pendant bought from a VAT-registered wholesaler for £1,000 + £200 VAT → standard rated
You sell Item A for £3,500 and Item B for £1,800.
| Item A (Margin Scheme) | Item B (Standard Rate) | |
|---|---|---|
| Selling price | £3,500 | £1,800 |
| Purchase price | £2,000 | £1,000 (excl. VAT) |
| Margin / Net | £1,500 | £1,500 |
| Output VAT | £250.00 (margin ÷ 6) | £300.00 (£1,800 ÷ 6) |
| Input VAT reclaimed | £0.00 | £200.00 |
| Net VAT owed | £250.00 | £100.00 |
Both items had the same margin, but the VAT treatment differs because of how they were acquired. This is why tracking eligibility per item is essential — you need to know which scheme applies to each piece in your stock.
Record-Keeping Requirements
HMRC requires all margin scheme dealers to maintain detailed records. The cornerstone of this is the stock book.
For jewellery and antique dealers, the description field is particularly important. HMRC may query items where the description is too vague. A stock book entry reading “gold ring — £500” tells an inspector nothing. “18ct yellow gold Victorian five-stone diamond ring, approximately 0.75ct total, hallmarked Birmingham 1892 — £500” demonstrates proper record-keeping.
Digital Record-Keeping Under Making Tax Digital
If you are subject to Making Tax Digital (MTD), your stock book must be maintained digitally. Paper records are no longer sufficient. Your software must be able to produce the stock book data in a format that can be submitted to HMRC.
This is one area where many dealers struggle. Generic accounting software like Xero or QuickBooks does not include stock book functionality. Spreadsheets are technically compliant but error-prone and difficult to maintain as your stock grows. Purpose-built inventory software is the most reliable approach.
Purchase Records
Beyond the stock book, you must keep evidence of each purchase:
- Receipts or invoices from suppliers (even informal ones from private sellers)
- Auction purchase confirmations showing hammer price and premium
- Evidence that the seller was not VAT-registered (the absence of a VAT number on the invoice, or a signed declaration from the seller)
If HMRC audits your margin scheme use, they will want to see both the stock book and the supporting purchase documentation. Missing records can result in HMRC disallowing the margin scheme for those items and assessing VAT on the full selling price.
Common Mistakes Jewellery and Antique Dealers Make
1. Not Tracking Eligibility at Point of Purchase
The most common mistake. If you cannot prove how you acquired an item and whether the seller was VAT-registered, HMRC can disallow the margin scheme for that item. Record eligibility at the time of purchase — not months later when you sell it.
2. Mixing Standard-Rated and Margin Scheme Items Without Proper Separation
If you buy some stock from VAT-registered suppliers and some from private sellers, you need to track which items fall under which scheme. Applying the margin scheme to items where you reclaimed input VAT is a serious error that HMRC will penalise.
3. Deducting Repair or Restoration Costs from the Margin
Many jewellery dealers have items repaired, cleaned, or restored before selling. These costs cannot be added to the purchase price to reduce the margin. Your margin is strictly the difference between what you paid for the item and what you sold it for. Repair costs are a separate business expense.
4. Incorrect Treatment of Buyer’s Premium and Fees
At auction, the buyer’s premium is part of your purchase price. However, card processing fees, marketplace fees, and platform commissions on the sale side are not deductible from the selling price. The selling price is the total amount the buyer pays you. See our guide to Shopify and the margin scheme for more on how platform fees interact with margin calculations.
5. Inadequate Item Descriptions in the Stock Book
“Necklace — £300” is not an adequate description. HMRC expects descriptions that would allow them to identify the specific item. For jewellery, include the metal type, era or style period, gemstones, approximate weight, and any hallmarks or maker’s marks.
6. Failing to Issue Margin Scheme Invoices Correctly
When you sell under the margin scheme, your invoice must not show VAT as a separate amount. The selling price is VAT-inclusive, but the VAT element is not itemised. If you issue an invoice showing VAT separately, the buyer could potentially reclaim it, creating a mismatch in the VAT chain.
Global Accounting Scheme vs Item-by-Item
HMRC offers two methods for calculating margin scheme VAT. The right choice depends on your stock profile and trading patterns.
Item-by-Item Method
This is the standard approach. You calculate the margin on each individual sale:
- Margin per item = Selling price − Purchase price
- VAT per item = Margin ÷ 6 (if margin is positive)
- Losses on individual items result in nil VAT for that item but cannot offset gains on other items
Best for jewellery and antique dealers who:
- Trade in higher-value pieces with variable margins
- Want precise VAT calculations per item
- Have relatively few transactions per VAT period
- Need detailed per-item reporting for business analysis
Global Accounting Scheme
Under this method, you calculate the total margin across all eligible sales in a VAT period:
- Total margin = Total selling prices − Total purchase prices (for the period)
- VAT due = Total margin ÷ 6
- Losses on individual items automatically offset gains within the same period
Best for dealers who:
- Handle high volumes of lower-value items (costume jewellery, small antiques, collectables)
- Want simpler calculations per VAT period
- Benefit from loss offsetting within the period
Which Should You Choose?
Many jewellery and antique dealers find that a combination works best. Use the Global Accounting Scheme for lower-value stock (silver trinkets, costume pieces, small collectables) and the item-by-item method for higher-value pieces. HMRC permits this approach, provided you maintain proper records for both methods.
For detailed guidance, see HMRC VAT Notice 718 which covers both schemes in full.
How GemJam Automates Margin Scheme Compliance
Managing the margin scheme manually — with spreadsheets, paper stock books, or generic accounting software — is time-consuming and error-prone. GemJam is inventory management software purpose-built for dealers of jewellery, antiques, watches, and luxury goods, with the VAT Margin Scheme built in from the ground up.
What GemJam Handles for You
- Automatic margin calculation — GemJam calculates the margin and VAT due on every sale, using the purchase price you recorded when the item entered your stock
- Digital stock book — every item is logged with a unique stock number, full description, purchase details, and sale details, satisfying HMRC’s record-keeping requirements
- Eligibility tracking — each item is flagged as margin scheme or standard rate at the point of entry, so you always know which scheme applies
- VAT reports — generate margin scheme VAT summaries per period, ready for your VAT return
- Shopify integration — if you sell online through Shopify, GemJam syncs your listings while keeping margin scheme records accurate. See our guide to Shopify and the margin scheme for details
- Making Tax Digital ready — all records are maintained digitally in a format compatible with MTD requirements. Read more about MTD for second-hand goods dealers
You can also use the VAT Margin Scheme Calculator to see how much you could save on individual items.
Stop Wrestling with Spreadsheets
If you are currently tracking your margin scheme in a spreadsheet — or worse, on paper — the risk of errors and the time spent on administration only grows as your business does. GemJam replaces that manual work with automated, HMRC-compliant record-keeping.
Frequently Asked Questions
Can I use the VAT Margin Scheme for jewellery I buy at auction?
Yes, provided the item was consigned by a non-VAT-registered individual or by another margin scheme dealer. If the auction house charged you VAT on the hammer price (because the consignor was VAT-registered and opted for standard-rated sale), that item does not qualify. The buyer’s premium charged by the auction house is part of your purchase price for margin calculation purposes.
Do I need to keep a stock book for the VAT Margin Scheme?
Yes. HMRC requires all margin scheme dealers to maintain a stock book recording each eligible item with a unique stock number, date of purchase, purchase price, supplier details, item description, date of sale, selling price, and the calculated margin. Under Making Tax Digital, this stock book must be kept digitally.
What is the difference between the Global Accounting Scheme and item-by-item?
Under the item-by-item method, you calculate the margin on each individual sale. Under the Global Accounting Scheme, you calculate the total margin across all eligible sales in a VAT period by comparing total selling prices to total purchase prices. The Global Accounting Scheme is simpler for high-volume, lower-value stock but can only be used for items bought and sold for £500 or less.
Can I use the margin scheme for items I repair or restore before selling?
Yes, but the cost of repair or restoration cannot be added to your purchase price. Your margin is calculated on the difference between what you paid for the item and what you sold it for. Repair costs are a separate business expense — they do not reduce the margin on which VAT is calculated.
What records does HMRC require for margin scheme jewellery sales?
HMRC requires a stock book with a unique stock number for each item, the purchase date, supplier name and address, a description of the item, the purchase price, the sale date, the selling price, and the VAT margin calculation. For jewellery specifically, the description should be detailed enough to identify the piece — for example, “18ct yellow gold Victorian garnet ring” rather than just “ring”.
Can I switch between the margin scheme and standard VAT?
You do not switch your entire business between schemes. The VAT treatment is determined item by item based on how you acquired each piece. If you bought an item from a private seller, it qualifies for the margin scheme. If you bought it from a VAT-registered dealer who charged you VAT, you must account for it under standard VAT. You can have both margin scheme and standard-rated items in your stock simultaneously.
Does the VAT Margin Scheme apply to watches and luxury goods?
Yes. The margin scheme applies to all eligible second-hand goods, which includes watches, jewellery, antiques, art, furniture, silverware, and other unique items. The key factor is not the type of goods but how you acquired them — they must have been purchased from a non-VAT-registered source or from another margin scheme dealer.
What happens if I sell a margin scheme item at a loss?
If you sell an item for less than you paid for it, the margin is negative and no VAT is due on that sale. Under the item-by-item method, you simply record a nil VAT liability for that transaction. You cannot use the loss to offset margins on other items. Under the Global Accounting Scheme, however, losses are automatically offset against gains within the same VAT period because margins are calculated in aggregate.
Do I charge VAT to customers on margin scheme sales?
You do not add VAT on top of the selling price. The selling price is VAT-inclusive — the VAT element is embedded within it. This means your customer pays the same price whether you are using the margin scheme or not. The difference is how much VAT you owe HMRC: under the margin scheme, it is calculated on the margin rather than the full selling price.
Can I reclaim VAT on items I buy under the margin scheme?
No. The margin scheme only applies to items where you did not pay VAT on the purchase. Since there is no input VAT, there is nothing to reclaim. If a supplier does charge you VAT (because they are VAT-registered and selling at standard rate), that item falls outside the margin scheme, and you reclaim the input VAT in the normal way.
This guide is based on HMRC VAT Notice 718 and GOV.UK VAT Margin Schemes. Tax rules can change — always check the latest HMRC guidance or consult a qualified accountant for advice specific to your circumstances.
GemJam is inventory management software purpose-built for UK dealers of jewellery, watches, antiques, and luxury goods, with built-in VAT Margin Scheme compliance, digital stock book, and Making Tax Digital readiness.