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How to Resolve Tax Credit Mismatches in ITR for AY 2027-28

CA Lokendra Singh Tomar
CA Lokendra Singh Tomar7 Aug 2026 · 9 min read

How to Resolve Tax Credit Mismatches in ITR for AY 2027-28

Tax Credit Mismatch in ITR? Fix for AY 2027-28

Understanding Tax Credit Mismatches

Tax credit mismatches occur when the tax credits claimed in your Income Tax Return (ITR) do not align with the data available with the Income Tax Department. This discrepancy can lead to delays in processing refunds and may even result in additional tax liabilities.

Example: Rajesh, a software engineer earning ₹15 lakhs, claims HRA exemption on his Delhi rent of ₹20,000/month — saving nearly ₹1.8 lakhs in taxable income.

The most common form of tax credit mismatch arises from discrepancies in Tax Deducted at Source (TDS) claims. For instance, if the TDS reported by your employer or bank does not match the TDS claimed by you in your ITR, a mismatch occurs.

Other mismatches can stem from incorrect data entry, differences in TDS certificates, or issues in the automated processing of TDS details. Tax credit mismatch in ITR? Such discrepancies must be addressed promptly to ensure smooth processing of your tax refunds.

Common Causes of Mismatches

Mismatches can occur due to a variety of reasons. One primary cause is the incorrect filing of TDS by deductors. Employers or banks may not update the TDS details accurately in Form 26AS, leading to discrepancies.

Example: Priya, a banker at ₹8 lakhs salary, invests ₹1.5 lakhs in ELSS under Section 80C and contributes to NPS for an extra ₹50,000 deduction under Section 80CCD(1B).

Another common reason is errors in self-assessment tax payments. Taxpayers might incorrectly input the BSR Code, challan number, or payment date, resulting in mismatches. It's critical to verify these details before submission.

Additionally, mismatches can arise from unreported income, such as interest income or freelance earnings, where TDS has been deducted but not reported in your ITR. Ensuring all income sources are accurately reported can help avoid these issues.

Steps to Check Tax Credit Mismatches

Checking for tax credit mismatch in ITR involves reviewing your Form 26AS, which is a consolidated tax statement available on the Income Tax Department's website. This form provides details of the tax deducted on your behalf throughout the year.

To access Form 26AS, log into the e-filing portal and navigate to the 'View Form 26AS (Tax Credit)' option. Here, you can view and download your form to cross-verify the TDS entries against your income and deductions claimed in the ITR.

Comparing Form 26AS with your TDS certificates and ITR will help identify any mismatches. It's crucial to ensure that all TDS entries match the certificates provided by employers or banks and the details mentioned in your ITR.

Rectifying Mismatches

Once a mismatch is identified, the first step is to contact the deductor (e.g., employer or bank) to rectify the TDS details filed with the department. This may involve issuing a revised TDS certificate or correcting the data filed in the TDS return.

If the mismatch cannot be resolved through the deductor, taxpayers can file a rectification request under Section 154 of the Income Tax Act, 1961. This involves submitting an application through the e-filing portal, detailing the mismatch and providing supporting documents.

It's important to rectify mismatches promptly to avoid delays in refunds and potential penalties. Ensuring that your ITR accurately reflects your income and deductions is key to a smooth tax filing process.

Importance of Timely Rectification

Timely rectification of tax credit mismatches is crucial to avoid additional tax liabilities. If discrepancies are not resolved, the Income Tax Department may add the unmatched credit to your tax liability, increasing your tax burden.

Moreover, unresolved mismatches can delay the processing of your tax refund, affecting your financial planning. Timely action can expedite the refund process and prevent unnecessary financial stress.

Rectifying mismatches also helps maintain compliance with tax regulations, reducing the risk of audits or scrutiny by tax authorities.

Process for Claiming Foreign Tax Credits

Claiming foreign tax credits can be complex, especially in cases of disputes. If you have paid tax on foreign income and later settled a dispute, you can claim a credit within six months of the settlement.

To claim foreign tax credits, submit evidence of the dispute settlement and proof of tax payment to the Assessing Officer. This must be done within the stipulated timeframe to be eligible for the credit.

Foreign tax credits are essential for individuals with global income, as they prevent double taxation and ensure compliance with international tax agreements.

Case Studies of Successful Rectifications

Consider the case of Mr. Kumar, a salaried employee who discovered a TDS mismatch due to incorrect reporting by his employer. By promptly contacting the HR department, he was able to get a revised TDS certificate issued, resolving the issue without delay.

In another instance, Ms. Patel, a freelancer, identified a discrepancy in her self-assessment tax payments. By reviewing her challan details and correcting the errors through the e-filing portal, she successfully rectified the mismatch and received her refund on time.

These examples highlight the importance of proactive measures in identifying and resolving tax credit mismatches, ensuring a hassle-free tax filing experience.

FAQs and Troubleshooting

To assist taxpayers, a FAQ section addressing common queries related to tax credit mismatches is provided below. These questions cover various scenarios and offer practical solutions for common issues.

Income RangeOld Regime Tax RateNew Regime Tax Rate (FY 2026-27)
₹0–3 lakh0%0%
₹3–7 lakh5%5%
₹7–10 lakh20%10%
₹10–12 lakh30%15%
₹12–15 lakh30%20%
Above ₹15 lakh30%30%

Frequently Asked Questions

Q: What happens if I don't rectify a tax credit mismatch?

If a mismatch is not rectified, the discrepancy amount may be added to your output tax liability, potentially increasing your tax burden. Timely rectification is crucial to avoid penalties and ensure smooth refund processing.

Q: How do I access Form 26AS?

You can access Form 26AS by logging into the e-filing portal and selecting the 'View Form 26AS (Tax Credit)' option. This form provides a detailed view of taxes deducted on your behalf.

Q: What is the deadline for claiming ITC for FY 2026-27?

ITC must be claimed by the due date of the September GSTR-3B of the following year or by filing the annual return GSTR-9, whichever is earlier. Timely claiming of ITC is essential to avoid loss of credit.

Q: Can I claim foreign tax credits for AY 2027-28?

Yes, you can claim foreign tax credits if the dispute is settled and evidence is furnished within six months of settlement. Ensure all necessary documentation is submitted to the Assessing Officer.

Q: What are blocked credits under Section 17(5)?

Blocked credits under Section 17(5) include credits for motor vehicles for personal use, food and beverages, and club memberships, among others. These cannot be claimed as input tax credits.

Real-Life Scenarios

  • Scenario 1: Employee changes jobs mid-year — how to consolidate Form 16 from two employers and avoid TDS shortfall.
  • Scenario 2: Salaried employee receives ESOPs — taxation at exercise (perquisite) vs. at sale (Capital Gains).
  • Scenario 3: Employee has rental income alongside salary — how to combine property income with salary for correct ITR filing.

Common Mistakes to Avoid

  • Not submitting investment declarations to your employer on time — leading to excess TDS deduction.
  • Claiming HRA without keeping rent receipts or a valid rent agreement.
  • Missing the July 31 ITR deadline and losing the right to carry forward capital losses.
  • Ignoring Form 26AS / AIS before filing — leading to mismatches and notices.
  • Forgetting to declare interest income from FDs and savings accounts.

Pro Tips from Our CAs

  • 💡 Submit your investment declarations to HR in April — not February — so TDS is spread correctly across all 12 months.
  • 💡 Verify Form 26AS and AIS before filing: mismatches are the #1 cause of income tax notices.
  • 💡 Open an NPS Tier-I account for an extra ₹50,000 deduction under Section 80CCD(1B) — works even in old regime.
  • 💡 Keep scanned copies of all investment proofs, rent receipts, and Form 16s for at least 6 years.
  • 💡 If you changed jobs during the year, give your new employer the salary details from the old employer to avoid TDS shortfall.

Conclusion

Addressing tax credit mismatches is essential for a seamless tax filing experience. By understanding common causes and implementing timely rectification steps, taxpayers can avoid delays and additional liabilities. Regularly reviewing Form 26AS and maintaining accurate records will ensure compliance and expedite refund processing. Stay informed and proactive in managing your tax credits for a hassle-free financial year 2026-27.

⚠️ Disclaimer: This content is for informational purposes only and should not be construed as professional tax advice. Please consult a qualified Chartered Accountant for advice specific to your situation.

Tags:
itr filingtds mismatchform 26astax creditssection 154gst itc
CA Lokendra Singh Tomar

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CA Lokendra Singh Tomar

Chartered Accountant specialising in salaried individual taxation, Form 16 compliance and investment planning.

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