GST on gold works out to 3% of the gold’s value, plus 5% of any making charges for jewellery. Use the calculator below to get an exact figure for your purchase, or scroll down for the formula and worked examples if you’d rather work it out by hand.
Gold GST Calculator
Enter today’s gold rate and weight to see the GST breakdown, exactly as it should appear on your bill.
Bill breakdown
Illustrative calculation based on the figures you enter. Confirm the live gold rate and your jeweller’s exact making-charge percentage before purchase. GST rates: 3% on gold value, 5% on making charges, per current GST rules.
Page Contents
The Formula
Whether you’re using the calculator above or doing it manually, this is what’s actually happening behind the numbers:
Gold Value = Weight (grams) × Rate per gram
GST on Gold = Gold Value × 3%
Making Charges = Gold Value × Making % (or a flat amount)
GST on Making Charges = Making Charges × 5%
Total Payable = Gold Value + Making Charges + GST on Gold + GST on Making Charges
Two things to keep in mind: making charges only apply to jewellery, not to coins or bars, and the 3% GST on gold value applies no matter what you’re buying. If you’re pricing a coin or bar, drop the making-charges lines entirely and your total is just gold value plus 3%.
Step-by-Step: Calculating GST on Gold Jewellery by Hand
Step 1: Find the gold value. Multiply the current gold rate per gram by the weight you’re buying. If today’s 22K rate is ₹6,800/gram and you’re buying 8 grams, that’s ₹6,800 × 8 = ₹54,400.
Step 2: Work out the making charges. Jewellers quote this either as a percentage of the gold value or a flat rupee amount. At 10%, that’s ₹54,400 × 10% = ₹5,440.
Step 3: Calculate GST on the gold value. 3% of ₹54,400 = ₹1,632.
Step 4: Calculate GST on the making charges. 5% of ₹5,440 = ₹272.
Step 5: Add it all up. ₹54,400 + ₹5,440 + ₹1,632 + ₹272 = ₹61,744.
That’s your final bill for an 8-gram piece of jewellery at those rates.
Three Worked Examples
Example 1: Gold Jewellery (Percentage-Based Making Charges)
| Item | Calculation | Amount |
|---|---|---|
| Gold value | 6g × ₹6,800 | ₹40,800 |
| Making charges (15%) | 15% of ₹40,800 | ₹6,120 |
| GST on gold (3%) | 3% of ₹40,800 | ₹1,224 |
| GST on making charges (5%) | 5% of ₹6,120 | ₹306 |
| Total | ₹48,450 |
Example 2: Gold Coin (No Making Charges)
| Item | Calculation | Amount |
|---|---|---|
| Gold value | 5g × ₹6,800 | ₹34,000 |
| Making charges | None | ₹0 |
| GST on gold (3%) | 3% of ₹34,000 | ₹1,020 |
| GST on making charges | Not applicable | ₹0 |
| Total | ₹35,020 |
Notice there’s no making-charges line at all here; coins and bars skip that step entirely, which is what makes them simpler to price than jewellery.
Example 3: Jewellery with Flat Making Charges
Some jewellers quote making charges as a flat rupee figure rather than a percentage, especially for simpler designs.
| Item | Calculation | Amount |
|---|---|---|
| Gold value | 12g × ₹6,800 | ₹81,600 |
| Making charges (flat) | Quoted flat fee | ₹4,000 |
| GST on gold (3%) | 3% of ₹81,600 | ₹2,448 |
| GST on making charges (5%) | 5% of ₹4,000 | ₹200 |
| Total | ₹88,248 |
Common Mistakes When Calculating GST on Gold
Applying 5% to the entire bill instead of just making charges. The 5% rate is only for the making-charges component. Applying it to the full gold-plus-making total overstates the GST significantly.
Forgetting making charges don’t apply to coins and bars. If you’re calculating a coin purchase and still adding a making-charge line, you’ll land on a wrong (higher) total. Coins and bars are gold value plus 3%, nothing else.
Using yesterday’s gold rate. Gold prices move daily, sometimes more than once a day. A calculation done with a stale rate can be off by a meaningful amount on a large purchase. Always confirm the rate at the time of billing.
Mixing up percentage and flat making charges. If a jeweller quotes “₹500 making charge per gram,” that’s a flat rate, not a percentage, and needs to be multiplied by weight first, not applied as a percentage of gold value. Double-check which type you’re working with before calculating.
Applying GST before adding making charges instead of after. Some manual calculations mistakenly compute 3% GST on gold value alone, then try to layer a single combined GST on the total. Keep the two GST calculations (3% on gold, 5% on making charges) separate and add them individually, rather than combining the base amounts first and applying one blended rate.
Frequently Asked Questions
How do I calculate GST on gold jewellery? Add 3% of the gold’s value plus 5% of the making charges to the gold value and making charges themselves. Use the calculator above for an instant result, or follow the step-by-step formula if calculating manually.
How do I calculate GST on a gold coin or bar? Simpler than jewellery: just gold value plus 3%. There’s no making-charges component to calculate separately.
Is there a standard formula for gold GST calculation? Yes: Total = Gold Value + Making Charges + (Gold Value × 3%) + (Making Charges × 5%). This applies uniformly across jewellery purchases nationwide.
Does the calculator account for making charges quoted per gram? Enter making charges as a flat amount using the “Flat amount” toggle if your jeweller quotes a per-gram or fixed rupee figure rather than a percentage.
Why is my calculated total different from what the jeweller quoted? Check whether their making-charge percentage matches what you entered, and confirm you’re both using the same day’s gold rate. Small differences often come from rounding or a slightly different making-charge basis (some jewellers calculate it on gold value plus customs/import cost rather than gold value alone).
Does this calculator work for 18K, 22K, and 24K gold? Yes. GST doesn’t change based on purity, so just enter the correct rate per gram for whichever purity you’re pricing (rates differ by purity, but the 3%/5% tax structure doesn’t).
Disclaimer: This article and calculator are for general informational purposes only and do not constitute financial or tax advice. Results are illustrative based on the figures entered and should be confirmed against your jeweller’s actual invoice. Please verify current GST rates with the GST Council or a qualified chartered accountant.
Read More: GST on Petrol and Diesel in India: Current Status, Rate and Latest Updates
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