What Does “Refund Under Process” Mean on CPC Portal
- PRITI SIRDESHMUKH

- Dec 2, 2025
- 9 min read
When an Income Tax Return (ITR) shows the status “Refund Under Process” on the Centralized Processing Centre (CPC) portal, it means that the refund claim has been accepted and is undergoing verification. The CPC team is cross-checking the taxpayer’s data, tax payments, and TDS records before crediting the refund to the verified bank account. This ensures accuracy, prevents fraud, and confirms that the refund amount matches the taxpayer’s entitlement under the Income Tax Act, 1961.
Table of Contents
What Does “Refund Under Process” Mean on CPC Portal?
Understanding Refund Processing at CPC
Why Refund Processing Takes Time
Common Reasons for Refund Delay or Failure
How to Check Refund Status on the Income Tax Portal
What to Do If Refund Remains Under Process for Long
How Bank Account Verification Affects Refund Status
Steps to Update or Correct Bank Details in Case of Refund Delay
How TaxBuddy Simplifies Refund Tracking and Tax Filing
Conclusion
FAQs
What Does “Refund Under Process” Mean on CPC Portal?
The status “Refund Under Process” on the Centralized Processing Centre (CPC) portal indicates that the Income Tax Department has accepted your refund claim and is currently verifying it before release. After your Income Tax Return (ITR) is filed and e-verified, the CPC in Bengaluru begins an automated review process. The system checks whether the taxes paid through TDS, advance tax, or self-assessment exceed your final tax liability under the Income Tax Act, 1961. If so, a refund is due. During this stage, the CPC validates your data, cross-verifies TDS credits, reconciles income details, and confirms bank account information before crediting the refund. Once verification is complete and there are no discrepancies, the refund is issued electronically to your pre-validated bank account through the Electronic Clearing Service (ECS).
Understanding Refund Processing at CPC
The Centralized Processing Centre (CPC) manages all income tax return processing in India. Its automated system ensures that refunds are processed accurately and efficiently. After the taxpayer e-verifies the ITR, CPC compares the details of income, deductions, and tax payments declared by the filer with data from Form 26AS, AIS (Annual Information Statement), and TIS (Taxpayer Information Summary).
The next step is a series of algorithm-based checks that identify any mismatch, incorrect deduction claim, or unverified credit. If everything matches, a refund order is generated under Section 143(1). Usually, refunds are processed within 4–5 weeks from the date of e-verification, provided there are no issues with bank details or data accuracy. In case of discrepancies, CPC may adjust the refund against any pending demand or issue an intimation for clarification or rectification.
Why Refund Processing Takes Time
While most refunds are processed quickly, delays can occur for several reasons. The CPC performs detailed verification to ensure accuracy and compliance with tax laws. Each refund undergoes multiple checks before approval, including validation of income details, deductions, and TDS credits.
Additional time may be required if the return is flagged for risk management or audit checks. Outstanding tax demands, rectification requests, or errors in the filing may also cause delays. In some cases, refunds are paused temporarily if the taxpayer’s bank account is not validated or if PAN and account holder names do not match. The department’s objective is to prevent incorrect or fraudulent refunds while ensuring legitimate cases are processed promptly.
Common Reasons for Refund Delay or Failure
Refund delays or failures are typically linked to minor data mismatches or procedural issues. Some common reasons include:
Incorrect or unverified bank account details
Mismatch between the PAN and the bank account holder’s name
Failure to link PAN with Aadhaar
Outstanding tax demand from previous years
Pending verification or rectification requests
Incorrect claim of deduction or TDS credit
Technical issues during Electronic Clearing Service (ECS) transfer
If the refund fails, the CPC marks the status as “Refund Failure” or “Refund Returned.” The taxpayer must then correct the issue—usually by revalidating bank details or resolving discrepancies—to initiate reprocessing.
How to Check Refund Status on the Income Tax Portal
To check your refund status, log in to the Income Tax e-filing portal using your PAN and password. Once logged in, navigate to “e-File” → “View Filed Returns.” Under the respective Assessment Year, you’ll find the status of your ITR.
The portal may display one of several statuses:
Refund Under Process – Verification is ongoing.
Refund Issued – Refund has been credited to your account.
Refund Failed – The payment did not go through due to invalid details.
Refund Adjusted – Refund amount adjusted against existing tax demand.
You can also track refund details on the TIN-NSDL or CPC portal using your PAN and assessment year.
What to Do If Refund Remains Under Process for Long
If your refund remains “Under Process” for more than 45 days after e-verification, it’s advisable to review your return for discrepancies. Log in to the CPC portal and check if any notice or intimation has been issued under Section 143(1).
If no such intimation exists, verify whether your bank account is pre-validated and linked with PAN. If all details are correct, you can raise a grievance through the e-filing portal under the “Grievances” section, mentioning the issue as “Delay in refund processing.” In certain cases, contacting the CPC helpline or writing to them at “refund@incometax.gov.in” can help expedite resolution.
How Bank Account Verification Affects Refund Status
Bank account verification is critical for successful refund credit. The Income Tax Department mandates that taxpayers must pre-validate their bank accounts before filing an ITR. The verification process ensures that the name, PAN, IFSC code, and account number match official bank records.
If the pre-validation fails, CPC cannot credit the refund, and the status will remain “Under Process” or may later change to “Refund Failed.” To avoid this, taxpayers should log in to the e-filing portal, verify their primary bank account under “Profile → My Bank Account,” and complete the validation via OTP or net banking. Refunds are always issued only to the validated account listed as “Primary” in the profile.
Steps to Update or Correct Bank Details in Case of Refund Delay
If your refund has not been credited due to invalid or unverified bank details, you can easily correct them. Log in to the e-filing portal and navigate to “Profile → My Bank Account.” Choose the option to add a new bank account or revalidate an existing one.
After submitting the correct details, an OTP-based verification is completed through your registered mobile number or net banking. Once successfully validated, the new account becomes eligible for refund credit. You can then submit a refund reissue request under “Services → Refund Reissue.” The CPC will reprocess the refund to the updated account within a few working days.
How TaxBuddy Simplifies Refund Tracking and Tax Filing
Managing tax refunds can often be confusing, especially when dealing with delays or technical errors. TaxBuddy simplifies this entire process through its AI-driven tax filing and tracking platform. It automatically reconciles data from Form 16, AIS, and TIS, helping taxpayers identify discrepancies early.
TaxBuddy also assists users in tracking refund status, correcting bank details, and responding to CPC intimations or notices. For complex cases involving refund adjustment or rectification, the platform connects users to tax experts for personalized assistance. Its mobile app provides a seamless experience, ensuring that refund tracking and tax compliance are quick, accurate, and stress-free.
Conclusion
“Refund Under Process” simply means that the Income Tax Department is verifying your refund claim and will credit the amount once validation is complete. While delays can occur due to data mismatches or verification issues, keeping your bank details accurate and your filings error-free ensures timely processing. For anyone looking for assistance in tax filing, it is highly recommended to download the TaxBuddy mobile app for a simplified, secure, and hassle-free experience.
FAQs
1. What does “Refund Under Process” mean on the CPC portal? When the CPC portal displays “Refund Under Process,” it means that your Income Tax Return has been successfully verified and accepted, and the refund claim is currently being reviewed. The Centralized Processing Centre (CPC) in Bengaluru cross-checks the details of your ITR with Form 26AS, AIS, and TDS records to ensure that the refund amount is accurate and legitimate. Once these internal verifications are complete, and there are no discrepancies, the refund is approved for credit to your validated bank account through ECS mode.
2. How long does the refund process usually take after showing “Refund Under Process”? In most cases, the refund process is completed within 4 to 5 weeks after e-verification of the return. However, the duration can vary depending on the accuracy of your bank details, the workload at CPC, and whether your ITR has been selected for additional verification. If all information matches and no further clarification is needed, the refund is usually credited within this time frame. Taxpayers can monitor their refund progress through the e-filing portal to stay updated.
3. What can cause a refund to fail or get delayed in processing? Refunds may be delayed or fail due to several reasons. Common causes include incorrect or unverified bank account details, a mismatch between the PAN and bank account holder’s name, or unlinked Aadhaar. Additionally, unresolved tax demands, pending rectification requests, or errors in TDS or income reporting can put the refund on hold. Occasionally, refunds are paused for manual verification if the system detects inconsistencies or risk flags in the return data.
4. Can I correct my bank account details if the refund is already under process? Once a refund is under process, the CPC typically does not allow changes to the bank account details linked to that refund. However, if the refund fails or is not credited, you can update and revalidate your correct bank account on the e-filing portal. After successful validation, you may submit a “Refund Reissue Request” under the “Services” tab, which allows the CPC to reprocess and transfer the refund to the updated account.
5. Where can I check the detailed refund status and lifecycle of my ITR? You can check the refund status on the Income Tax Department’s e-filing portal by logging in with your PAN and password. Go to “e-File” → “View Filed Returns,” select the relevant Assessment Year, and check the “Status” column. The portal shows whether your refund is “Under Process,” “Issued,” “Adjusted,” or “Failed.” Alternatively, the TIN-NSDL website also provides real-time updates on refund disbursement and payment failure reasons using your PAN and assessment year.
6. Does TaxBuddy offer both self-filing and expert-assisted plans for ITR filing, or only expert-assisted options? TaxBuddy offers both self-filing and expert-assisted ITR filing plans to meet the needs of different taxpayers. The self-filing plan uses an AI-driven interface that guides users step-by-step, ensuring correct deductions and accurate data entry. The expert-assisted plan connects users directly with qualified tax professionals who prepare, review, and file the return on their behalf. This dual model ensures flexibility, convenience, and complete compliance for every type of filer.
7. Which is the best site to file ITR? The official Income Tax Department’s e-filing portal is the government-approved platform for all taxpayers. However, many users prefer authorized e-filing intermediaries like TaxBuddy for a smoother experience. TaxBuddy provides automated data imports from Form 16, AIS, and TIS, along with built-in error checks, real-time tax calculations, and expert support. Its platform ensures both speed and accuracy, making it one of the best options for filing ITR online.
8. Where to file an income tax return? You can file your income tax return directly through the government’s e-filing portal (www.incometax.gov.in) or through authorized platforms such as TaxBuddy. Filing through TaxBuddy offers additional benefits like automatic data fetching, simplified form selection, and personalized guidance from tax experts. Both options are valid and recognized by the Income Tax Department, but third-party platforms are often preferred for their user-friendly interfaces and post-filing assistance.
9. What happens if the refund is adjusted against outstanding demand? If there is any outstanding tax demand from previous years, the CPC is authorized under Section 245 of the Income Tax Act to adjust your refund against that demand. Before making such an adjustment, the CPC sends an intimation to the taxpayer explaining the adjustment details. If you disagree with the adjustment, you can respond to the intimation through the e-filing portal or file a rectification request to correct the discrepancy.
10. How secure is the CPC’s refund system from errors or fraud? The CPC operates under stringent data security protocols using advanced encryption and multi-layered verification systems. Refunds are processed through automated algorithms that compare data from multiple government databases, including PAN, Aadhaar, Form 26AS, and AIS. These checks ensure that only verified refunds are credited, minimizing errors or fraudulent claims. The department also uses secure banking channels for ECS transfers to protect taxpayer information.
11. Can I raise a grievance if my refund remains under process beyond 45 days? Yes, if your refund remains “Under Process” for more than 45 days without any update, you can raise a grievance on the Income Tax e-filing portal. Log in, go to “e-Nivaran” or the “Grievances” section, and submit your concern under “Delay in Refund.” You can also email the CPC at refund@incometax.gov.in or call their helpline number for assistance. Typically, the grievance team investigates the issue and provides a resolution or timeline update within a few working days.
12. How does TaxBuddy help in refund tracking and rectification cases? TaxBuddy provides end-to-end assistance in refund-related matters, from tracking refund status to filing rectification requests in case of mismatches. The platform automatically syncs data from the Income Tax portal and alerts users about refund progress or potential issues. In complex cases—such as refund adjustments or failed transfers—TaxBuddy’s tax experts step in to review the return, resolve discrepancies, and coordinate with CPC for reissue. This ensures that taxpayers receive their due refunds smoothly and without delays.















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