Key takeaways
- 18% GST applies to credit card fees and to interest, not to the purchase amount itself.
- A 3.5% forex markup really costs 4.13%, and ₹1,000 of interest costs ₹1,180.
- "No-cost" EMI still costs GST on the interest the merchant absorbs.
- Businesses may be able to claim GST charged on card fees as input tax credit, but only with correct GSTIN invoicing.
Credit card charges in India are financial services, which attract 18% GST. This is easy to miss, because banks quote fees and interest rates before GST. Here's what GST applies to and what it adds.
What attracts 18% GST
| Charge | GST? | Example |
|---|---|---|
| Joining and annual fees | Yes, 18% | ₹999 fee → ₹1,179 |
| Interest / finance charges | Yes, 18% | ₹1,000 interest → ₹1,180 |
| Late payment fee | Yes, 18% | ₹750 fee → ₹885 |
| Forex markup | Yes, 18% on the markup | 3.5% markup → 4.13% effective |
| Cash advance fee and interest | Yes, 18% | ₹500 fee → ₹590 |
| EMI interest and processing fee | Yes, 18% | See the example below |
| Rent, wallet, utility, gaming fees | Yes, 18% | 1% rent fee on ₹20,000 → ₹236 |
| The purchase amount itself | No (GST is already in the price) | ₹10,000 phone stays ₹10,000 |
Example 1: carrying a balance
You leave ₹50,000 unpaid for a month at 3.75% a month. Interest is ₹1,875, and GST adds ₹338, for a total of ₹2,213 in one month. Over a year that's roughly 45% interest plus GST, which is why paying the full balance matters so much. Try the interest calculator.
Example 2: "no-cost" EMI
With no-cost EMI, the merchant gives a discount equal to the interest, so you pay the product price in instalments. But the bank still charges interest, and GST on that interest is payable by you. On a ₹60,000 phone over 6 months at about 15% a year, interest is roughly ₹2,600, and GST on it adds about ₹470. Add a typical processing fee (say ₹199 + GST) and "no-cost" costs around ₹700.
Example 3: an international trip
Spending ₹1.5 lakh abroad on a card with a 3.5% markup costs ₹5,250 in markup plus ₹945 GST, a total of ₹6,195. On a zero-forex card it's ₹0.
How GST shows on your statement
Banks list GST as separate line items, often split into CGST and SGST (same state) or IGST (different state), each labelled against the charge it relates to. It's charged in the statement cycle when the underlying fee or interest is levied. If a fee is reversed, for example the bank waives a late fee, the GST on it should be reversed too. Check that it is.
Can businesses claim input tax credit?
GST charged on bank fees and interest can be claimed as input tax credit by a GST-registered business, but only if the bank issues the invoice against your business's GSTIN, and the expense is for business purposes. For personal cards the GST is usually billed to your personal details, and credit isn't available. Some business cards let you link your GSTIN. Check with your bank and your tax adviser. We cover this in credit cards for small business owners.
How to pay less GST on your card
- Pay in full every month. No interest means no GST on interest.
- Avoid cash withdrawals. They carry a fee and interest from day one, both plus GST.
- Use a zero-forex card abroad.
- Hit your fee waiver with spending you'd do anyway, or switch to a lifetime free card.
- Treat EMI as a loan. Compare the total cost, including GST, with just paying from savings.
Is GST charged on reward redemption or card replacement?
Yes. Any fee a bank charges for a service, including redemption fees, card replacement and statement requests, attracts 18% GST. Axis Bank's ₹99 EDGE Rewards redemption fee, for example, is charged plus GST.
Quick reference: fee vs fee plus GST
| Charge before GST | You actually pay |
|---|---|
| ₹499 | ₹589 |
| ₹999 | ₹1,179 |
| ₹1,500 | ₹1,770 |
| ₹2,500 | ₹2,950 |
| ₹5,000 | ₹5,900 |
| ₹12,500 | ₹14,750 |
Keep this in mind when comparing annual fees. A ₹2,500 card really costs ₹2,950 a year unless the fee is waived.
FAQs
Is GST charged on credit card interest in India?
Yes. 18% GST is charged on interest and finance charges, so ₹1,000 of interest costs ₹1,180.
Do I pay GST twice on a purchase made with a credit card?
No. GST on the product is included in its price. The 18% on card charges only applies to the bank's fees and interest.
Is GST refunded if the bank reverses a fee?
It should be. When a fee is reversed, the GST charged on it should be reversed too. Check your next statement.
Is there GST on credit card bill payments?
No. Paying your bill doesn't attract GST. Some apps charge a convenience fee for certain payments, and that fee would attract GST.
What is the GST rate on credit card charges?
18%. It applies to fees, interest, late charges, forex markup and other service charges levied by the bank.
Can I get a GST invoice for my credit card charges?
Banks show GST on your statement. Businesses that need an invoice against their GSTIN should register it with the bank. Business cards often support this.
Is GST charged on the fuel surcharge?
Yes. The 1% fuel surcharge attracts GST. Where your card waives the surcharge, the waiver usually covers only the surcharge, and GST on it may still apply, depending on the bank.
Sources
- CardExpress: 2026 changelog (Axis finance charges and redemption fees)
- HDFC Bank: blog on credit card cash withdrawal interest
- Business Standard: IDFC FIRST removes forex markup (GST on markup example)
