Section 11B Central Excise Act | One-Year Limitation Period Applies to Mistaken Service Tax Refund Claims : CESTAT Chandigarh

In a significant ruling on service tax refunds, the Customs, Excise and Service Tax Appellate Tribunal (CESTAT), Chandigarh, has clarified that Section 11B of the Central Excise Act, 1944 imposes a strict one-year limitation period for refund claims, even when the tax was paid under a mistaken belief of liability. The judgment underscores that statutory refund provisions override general principles of equity, and delays in filing claims cannot be condoned merely because the payment was erroneous.

Background & Facts

The Dispute

The appellant, M/s Chaudhary Devi Lal University, Sirsa, filed a refund claim of Rs. 45,71,696 on 18.05.2017 for service tax paid during the period April 2013 to June 2014. The university contended that it had engaged manpower supply services from various providers who charged service tax, which the university paid. However, as an educational institution, it argued that the services received were exempt from service tax under Sr. No. 9 of Mega Exemption Notification No. 25/2012-ST, and thus, the payment was made under a mistaken belief of liability.

Key Facts

• The university filed the refund claim on 18.05.2017 for the period April 2013 to June 2014
• The refund was sought on the ground that the services received were exempt under Sr. No. 9 of Mega Exemption Notification No. 25/2012-ST
• The university paid service tax to service providers but argued it was not liable to do so
• A Show Cause Notice No. 01/AC/ST/SIRSA/2017-18 dated 25.09.2017 was issued proposing rejection of the refund claim

Procedural History

• 28.12.2017: The original authority rejected the refund claim on multiple grounds, including:

  • Non-submission of original invoices (only photocopies provided)
  • Lack of clarity on the nature of services provided
  • Failure to prove that the service tax burden was not passed on to a third party
  • Non-compliance with Form R requirements for refund claims
  • Non-filing of the refund claim within one year from the date of service tax deposit, as mandated by Section 11B of the Central Excise Act, 1944 read with Section 83 of the Finance Act, 1994
  • Non-submission of proof of payment (TR-6 challans) and contracts with service providers

• 04.05.2018: The Commissioner (Appeals) rejected the appeal, upholding the original authority’s decision on two primary grounds:

  • The refund claim was time-barred under Section 11B
  • The appellant, being a service receiver and not a service provider, was not the right person to claim the refund

• 20.04.2026: The matter was heard by CESTAT, Chandigarh

• 22.05.2026: CESTAT dismissed the appeal, upholding the impugned order

Relief Sought

The appellant sought:

• Refund of Rs. 45,71,696, representing service tax paid under a mistaken belief of liability
• A declaration that the refund claim was not time-barred under Section 11B
• Setting aside of the orders of the original authority and the Commissioner (Appeals)

The Legal Issue

The central question before the Tribunal was: Whether Section 11B of the Central Excise Act, 1944, which prescribes a one-year limitation period for refund claims, applies to payments made under a mistaken belief of liability, particularly when the appellant is a service receiver and not the service provider?

Arguments Presented

For the Appellant

The appellant’s counsel, Shri Pardeep Utreja, argued:

• The impugned order was unsustainable in law as it failed to appreciate the facts and legal provisions correctly
• The university was not liable to pay service tax in the first place, and the payment was made erroneously
• The department lacked authority to retain the amount, as it was not a valid tax collection
• Section 11B was inapplicable because no tax liability existed
• The amount deposited could not be treated as duty merely because it was accepted by the department
• Reliance was placed on the following decisions:
  • M/s 3E Infotech v. Customs, Excise & Service Tax Appellate Tribunal (C.M.A. No. 601/2018 dated 28.06.2018)
  • Mafatlal Industries v. Union of India (1997 (89) ELT 247 (SC))
  • Ishwar Metal Industries v. Commissioner, Central Excise and CGST (ST/51834/2018 decided on 28.01.2022)
• Various CESTAT benches had held that amounts paid by mistake are not taxes but deposits, and the department has no right to retain them
• The appellant, though a service receiver, had the right to claim the refund

For the Respondent

The authorized representative for the department, Ms. Amita Gupta, contended:

• The Commissioner (Appeals) correctly applied Section 11B, which imposes a one-year limitation period for refund claims
• The appellant’s claim was time-barred, as it was filed beyond the prescribed period
• The appellant, being a service receiver, was not the right person to claim the refund; only the service provider who deposited the tax could do so
• Reliance was placed on the following decisions:
  • Mahindra Holidays and Resorts India Ltd. v. Commissioner of GST and Central Excise, Chennai North (2025-TIOL-1673-CESTAT-MAD)
  • Andrew Telecome (I) Pvt. Ltd. v. Commissioner of Cus. & C.Ex. Goa (2014 (34) S.T.R. 562 (Bom.))
  • K.L.R. Chit Funds Pvt Ltd. v. Commissioner of GST & C.Ex. Coimbatore (2019 (370) ELT 854 (Tri.- Mad.))
• The department argued that taxes are intended for immediate expenditure for the common good, and it would be unjust to require repayment after such funds have been expended
• The appellant failed to prove that the service tax was actually deposited in the government treasury, as no TR-6 challans or contracts with service providers were provided

The Court's Analysis

The Tribunal undertook a detailed analysis of the legal principles governing refund claims under Section 11B of the Central Excise Act, 1944, and its applicability to mistaken payments. Key observations included:

1. Statutory Limitation Overrides Equity: The Tribunal emphasized that Section 11B imposes a strict one-year limitation period for refund claims, and this provision overrides general principles of equity or mistaken payments. The court noted:

   "Refund - Limitation - Refund claim filed before Departmental authorities to be governed by the time limit provided under the statute - General Law of Limitation not available." The Tribunal relied on the Supreme Court’s decision in M/s Porcelain Electrical Mfg. Co. v. CCE (1998 (98) ELT 583 (SC)), which held that refund claims before revenue authorities must adhere to the statutory time limit, and extraordinary jurisdiction of High Courts cannot be invoked to bypass this limitation.

2. Binding Precedents on Limitation: The Tribunal observed that the decision in Mahindra Holidays and Resorts India Ltd. (cited supra) had exhaustively analyzed the provisions of Section 11B and concluded that the limitation period applies even to mistaken payments. The Tribunal quoted the Madras High Court’s ruling in Natraj and Venkat Associates (2015 (40) S.T.R. 31 (Mad.)), which held:

   "From the materials available on record, it is seen that the amounts were credited to the Revenue under the Head of Account '0044-Service Tax' through TR-6 challans, which are purported for payment of Service Tax only and as such, the claim of the respondent that the payment was only deposit and not Service Tax, cannot be sustained. Further, a tax, be it, direct or indirect, is intended for immediate expenditure for the common good of the state and it would be unjust to require its repayment after it has been in whole or in part expended, which would often be the case in most payment of such sort. Therefore, it is impracticable for the authorities to refund applications that are filed beyond time even it is paid under a mistake of law."

3. Constitutional Bench Ruling: The Tribunal noted that the Supreme Court’s decision in Mafatlal Industries v. Union of India (1997 (89) ELT 247 (SC)) had settled the law that all refunds of Central Excise duty (and by extension, service tax) must be dealt with under Section 11B, except in cases of unconstitutional levy. The Tribunal held that this binding precedent foreclosed any argument that Section 11B did not apply to mistaken payments.

4. Refund as a Statutory Right: The Tribunal relied on the Supreme Court’s ruling in Uol & Ors. v. 16VKC Footsteps India Pvt Ltd. (2021 (9) TMI 626 - SC), which held that refund is not a constitutional right but a statutory right, and the legislature can prescribe conditions for its grant. The Tribunal observed:

   "Refund is not a constitutional right but a statutory right and therefore, the legislature, in its wisdom, and through statute, can decide how the refund is to be granted." The court further noted that the appellant’s failure to file the refund claim within the prescribed period was a result of its own negligence, and limitation bars the judicial remedy without extinguishing the right.

5. Service Receiver vs. Service Provider: The Tribunal addressed the appellant’s argument that it, as a service receiver, had the right to claim the refund. While the Tribunal did not explicitly rule on this issue, it implied that the primary responsibility for refund claims lies with the service provider who deposited the tax. The appellant’s failure to provide proof of payment (TR-6 challans) or contracts with service providers weakened its claim.

The Verdict

The Tribunal dismissed the appeal, upholding the impugned order dated 04.05.2018. The key holdings were:

• The refund claim was time-barred under Section 11B of the Central Excise Act, 1944, as it was filed beyond the one-year limitation period from the date of service tax deposit
• The appellant’s argument that the payment was made under a mistaken belief of liability was not sufficient to bypass the statutory limitation period
• The Tribunal did not adjudicate on whether the appellant, as a service receiver, was the right person to claim the refund, as the time-bar issue was dispositive
• The appeal was dismissed with no costs awarded

What This Means For Similar Cases

Strict Compliance with Limitation Periods Is Non-Negotiable

• Section 11B Applies Universally: Practitioners must note that Section 11B applies to all refund claims, including those arising from mistaken payments. The Tribunal’s ruling reinforces that statutory limitation periods override equitable considerations, and delays cannot be condoned merely because the payment was erroneous
• One-Year Window: Refund claims must be filed within one year from the date of payment of service tax. This timeline is strict, and extensions are unlikely to be granted
• No Exception for Mistaken Payments: Even if the payment was made under a mistaken belief of liability (e.g., exemption notifications not being invoked), the limitation period under Section 11B will still apply

Documentary Proof Is Critical for Refund Claims

• Original Invoices and TR-6 Challans: The Tribunal’s order highlights the importance of submitting original invoices (not photocopies) and TR-6 challans as proof of payment. Failure to provide these documents can lead to rejection of the refund claim
• Contracts and Agreements: Clear contracts with service providers, detailing the nature of services and tax liabilities, are essential to substantiate refund claims
• Form R Compliance: Refund claims must comply with Form R requirements, including undertakings and certificates from a Chartered Accountant to prove that the tax burden was not passed on to a third party

Service Receivers Face Uphill Battle for Refunds

• Primary Responsibility Lies with Service Providers: The Tribunal’s observations suggest that the service provider who deposits the tax is the primary party responsible for filing refund claims. Service receivers may face challenges in claiming refunds unless they can prove direct payment into the government treasury
• Burden of Proof: Service receivers must provide concrete evidence (e.g., TR-6 challans, contracts) to prove that they bore the incidence of service tax and are entitled to the refund. Mere assertions are insufficient
• Alternative Remedies: If a service receiver cannot claim a refund directly, it may need to explore remedies such as seeking reimbursement from the service provider or invoking contractual clauses for tax adjustments

Precedents Set Binding Standards

• Supreme Court and High Court Rulings Are Binding: The Tribunal’s reliance on Mafatlal Industries and Natraj and Venkat Associates underscores that lower forums cannot deviate from binding precedents on limitation periods. Practitioners must ensure their arguments align with these rulings
• CESTAT Decisions Carry Persuasive Value: While not binding, decisions like Mahindra Holidays and Resorts are highly persuasive and will likely be followed by other benches. Practitioners should cite such decisions to strengthen their cases
• Extraordinary Jurisdiction Not a Substitute: The Tribunal clarified that the extraordinary jurisdiction of High Courts (e.g., writ petitions) cannot be used to bypass statutory limitation periods. Refund claims must be pursued through the prescribed statutory channels within the stipulated time