How to increase your credit card limit, bank by bank: HDFC, SBI, ICICI, Axis, Kotak

How do I ask my bank for a higher credit limit?

Log in to your bank's app or net banking and look for the limit option, or call customer care. If the bank has an offer for you, it usually shows there. The table lists each route as the bank's own page describes it.

ICICI's SMS route raises your limit to the maximum you are eligible for, while its app lets you pick. SBI Card says a pre-approved offer needs no documents. HDFC says the facility is only for primary cards, not add-ons.

Read from each bank's limit page or MITC on 31 October 2026. Menu names change, so follow your app if it differs. Only banks whose route we read are listed.

What income proof do banks ask for?

Usually recent salary slips if you are salaried, and income tax returns if you are self employed. The list differs by bank. Axis needs no documents if you hold an Axis salary account, and HDFC's form asks only for the account number if your salary comes to HDFC.

ICICI's pages mention income documentation but do not list it.

HDFC's form is Version 2.0, August 2026. Others are undated help pages read on 31 October 2026.

When can I ask, and what do banks look at?

Where a bank states a wait, it runs from 3 to 12 months, and some bank pages disagree with each other. Banks name repayment, usage, spending and income as factors but publish no cut-offs.

Kotak asks you to wait 6 months after your last limit revision. Axis's help page wants a card over 3 months old with no limit change or Instant Loan in the last 6 months, and no payment delays.

SBI Card's request form says the account must be more than 6 months old. ICICI's limit terms say 12 months of membership, while its FAQ says you may ask at any time. HDFC states no waiting period and says the facility is for select customers.

HDFC names usage, repayment and spending. ICICI adds income documentation and overall credit profile. Canara names income, usage, payment history and risk. None of the documents we read gives a limit as a multiple of salary. The RBI does require a bank to weigh the limits you hold with other lenders when it sets yours.

Time and cost. Axis's MITC says an offer is processed within 3 working days and a document review within 7. HDFC says the increase is free.

Can I complain to the RBI Ombudsman if my bank refuses?

A plain refusal may not qualify. The RBI's Integrated Ombudsman Scheme, in force from 1 July 2026, excludes matters related to a bank's commercial judgment or decision, and banks describe limit increases as being at their sole discretion. The Ombudsman decides what it can take up.

See what to check after a rejection.

A breach of the RBI's card rules is a different kind of complaint, such as a limit raised without consent or an over limit fee you never agreed to. Complain to the bank first. You can go to the Ombudsman if there is no reply within 30 days or you are unhappy with it, generally within 90 days after that.

Can a bank raise or cut my limit on its own?

It cannot raise it on its own, but it can cut it. The RBI's card directions, updated as on 1 October 2026, say at paragraph 34 that banks shall not unilaterally enhance credit limits. The same paragraph says that on a reduction the bank only has to inform you. The RBI's NBFC directions say the same at paragraph 34.

Axis and Kotak make offers with a validity period and process them on your explicit consent. ICICI says enhancements take effect along with your consent.

On cuts, HDFC's MITC, updated 29 October 2026, says it will inform you immediately with the reason, by SMS or e-mail, followed by written confirmation. Kotak says it can reduce without prior notice and will then notify you. RBL Bank names inactivity, payment defaults and utilisation as possible grounds, and lets you ask for a restore.

Can I get a temporary limit increase?

At SBI Card and ICICI, sometimes. They are the only two of the banks we read that describe how to get one.

SBI Card offers it to select retail cardholders after certain declined transactions, by SMS or WhatsApp, with OTP consent. The limit returns to the original after a set period, so pay accordingly to avoid extra charges. ICICI says you ask through customer care, only after 9 months of membership, and approval is at its discretion.

Axis's Cardmember Agreement defines a temporary credit limit increase, but its limit pages and MITC give no route. The other banks' limit pages and MITCs do not mention it.

What happens if I spend over my limit?

Without your prior explicit consent, the bank cannot allow it or charge for it, under paragraph 12(5) of the RBI's commercial bank directions. You must also get an option to turn over limit use on or off. SBI Card says that without consent, such transactions are declined. With consent, expect a fee.

An example. Your limit is Rs 1,00,000 and you have opted in. You reach Rs 1,08,000, so you are Rs 8,000 over. At HDFC, 2.5% is Rs 200, so the Rs 550 minimum applies. GST at 18% adds Rs 99, for Rs 649. If you are Rs 40,000 over, 2.5% is Rs 1,000, and GST of Rs 180 makes Rs 1,180.

The fee is not the only effect. HDFC, SBI Card, ICICI and Kotak count the over limit amount in your minimum amount due. Kotak says it is due at once and charges the fee on each statement while it stays unpaid. Kotak's limit increase terms also say that transacting after its final limit SMS counts as deemed acceptance of the over limit feature and fee, while its MITC says the facility needs your consent. Check your over limit setting, and raise any such fee with the bank. SBI Card charges once per billing cycle and does not reverse the fee if the transaction is refunded.

The RBI says interest and charges shall not count when working out limit usage and over limit charges, and Axis's MITC repeats this. ICICI's MITC says over limit status may also arise from fees, interest or taxes, and HDFC's illustration counts them when setting the minimum due. If a fee looks wrong, quote paragraph 12(5) of the commercial bank directions to your bank. SBI Card's grievance policy applies the RBI's NBFC directions to it, and there the same rule is paragraph 13(5).

No fee or no facility on some cards: HDFC Infinia, Infinia Metal, PhonePe Ultimo and Uno, and Paytm (no facility on the last three); ICICI Emeralde and Emeralde Private Metal; Axis Burgundy Private, Primus and Olympus; Kotak Infinite, White Reserve, Solitaire, 811 Super Money and Dream Different. One fee shown; Kotak and SBI Card rules above can repeat it.

Can I spend more by paying extra in, using EMI or moving limit between cards?

Mostly no. ICICI and Axis bar excess payments made to go above the sanctioned limit for high value transactions and tell you to ask for an increase instead. EMI blocks limit rather than freeing it, at least at Kotak, and limits at several banks are already shared across your cards.

ICICI reserves the right to restrict, suspend or block such transactions.

Kotak's limit increase terms say the limit is blocked for the amount converted to EMI and released as instalments are billed and paid.

Axis, ICICI and Kotak restrict total spending to one customer level limit, using the highest limit you hold at ICICI and Kotak. SBI Card says a limit may be shared. An approved increase at Axis or Kotak applies across your cards.

Does a higher limit help or hurt my credit score?

It lowers your utilisation if your balance stays the same, and bank pages say that can help. No bureau document we could open states the effect of a limit increase directly. CRIF, a credit bureau, says utilisation should ideally stay below 30%. HDFC and ICICI both say a higher limit reduces the ratio.

An example. A Rs 40,000 balance on a Rs 1,00,000 limit is 40% utilisation. Raise the limit to Rs 1,50,000 and the same balance is about 26.7%. Spend up to Rs 60,000 on the new limit and you are back at 40%, with more to repay.

A request can involve a bureau check. Axis's help page says all limit requests are subject to credit bureau checks. SBI Card's form authorises one, Kotak mentions bureau checks, and HDFC's form says it will scrutinise CIBIL where applicable. None says whether this appears as an enquiry on your report, so ask your bank before applying. For other causes of a fall, see why a score drops with no missed payment.