Tax Clearance Certificate Under IT Act 2025: Form 156 Guide

A tax clearance certificate (TCC) under the Income Tax Act, 2025 is an official no-objection certificate issued by the Income Tax Department confirming that an individual or company has settled all pending tax liabilities in India. Governed by Section 420 of the new Income Tax Act, 2025 (previously Section 230 of the 1961 Act), the TCC must be obtained by non-residents leaving India after earning income here, companies undergoing winding up, and residents with tax arrears above ₹10 lakh. The application is filed using Form 156, which replaces the earlier Form 30A and Form 30B. Processing takes 7 to 15 working days, and you should apply at least 30 days before your planned departure.

What Is a Tax Clearance Certificate? Definition and Legal Basis

A tax clearance certificate (TCC) is an official document issued by the Income Tax Department of India certifying that a person or entity has paid all taxes due on income earned within the territory of India. It is also referred to as an Income Tax Clearance Certificate (ITCC) or a no-objection certificate (NOC) from the Income Tax Department. The certificate serves as formal confirmation that the holder has no outstanding tax obligations for a specified period.

Under the Income Tax Act, 2025, the provision governing tax clearance certificates is Section 420, which replaces and consolidates the earlier Section 230 of the Income Tax Act, 1961. The substantive requirement remains unchanged: a person who is not domiciled in India and who visits the country for employment, business, or professional purposes must obtain a TCC before leaving Indian territory by land, sea, or air. The certificate confirms that all taxes payable by such person have either been paid or are covered by an employer undertaking. The form prescribed for this application under the new Act is Form 156, replacing the old Form 30A (employer undertaking) and Form 30B (certificate).

Section 230 vs Section 420: Old Act to New Act Mapping

The Income Tax Act, 2025, which received Presidential assent in March 2025, reorganises the entire structure of the 1961 Act. One significant change that affects tax clearance certificates is the section renumbering. Here is how the key provisions map between the two Acts, so that professionals familiar with the old framework can quickly orient themselves.

The mapping is designed to preserve continuity. If you have worked with Section 230 before, think of Section 420 as the same provision in a new container. The rules, the CBDT instructions, and the judicial precedents built around the old section continue to guide interpretation under the new Act, unless specifically overridden.

Who Needs a Tax Clearance Certificate in India?

Not everyone who earns income in India or travels internationally needs a TCC. The requirement is narrowly defined and applies to specific categories of individuals and entities. Understanding whether you fall into one of these categories is the first step before initiating the Form 156 application.

Non-Resident Individuals Leaving India

The primary category is non-resident individuals (foreign nationals) who visit India for employment, business, or professional purposes and earn income from Indian sources. Before departing, they must prove through the TCC that all taxes on salary, business profits, professional fees, capital gains, and rental income earned during their Indian stay have been paid. Their employer in India must also provide an undertaking accepting responsibility for any future tax liability.

Companies Undergoing Winding Up or Dissolution

When a company applies for closure of a private limited company or any other entity type, the Income Tax Department must confirm that corporate tax, TDS, advance tax, and all other direct tax liabilities have been settled. The Tribunal or Registrar of Companies typically requires the TCC as part of the dissolution process. This also applies to LLP closure proceedings.

Indian Residents with High Tax Arrears

Under CBDT Instruction No. 1/2004 (which continues under the 2025 Act), domiciled Indian residents may also need a TCC if they have direct tax arrears exceeding ₹10 lakh that have not been stayed by any authority, or if they are involved in serious financial irregularities under investigation by the Income Tax Department. For regular Indian travellers with clean tax records, only PAN disclosure is required.

Form 156: The New Consolidated Application Form

One of the clearest improvements in the Income Tax Act, 2025 is the consolidation of the TCC application process. Under the old regime, applicants had to deal with two separate forms: Form 30A (the employer undertaking) and Form 30B (the actual certificate). The new Form 156 merges both functions into a single application, reducing paperwork and simplifying the workflow.

Key Sections of Form 156

Form 156 is structured into distinct sections that capture all the information the Assessing Officer needs to process the application:

• Part A - Applicant Details: Name, PAN (if available), passport number, nationality, Indian address, and purpose of visit
• Part B - Income Details: Sources of income in India, amounts earned, tax year covered, and details of tax returns filed
• Part C - Tax Payment Details: Challans for advance tax, self-assessment tax, TDS credits claimed, and any refunds received
• Part D - Employer/Payer Undertaking: Employer's PAN, registered address, declaration of responsibility for future tax liability, and authorised signatory details
• Part E - Declaration and Verification: Applicant's declaration, supporting document list, and signature

Documents Required for Tax Clearance Certificate

Gathering the right documents before submitting Form 156 is critical. Missing documents are the number one cause of delays, and in our experience, applicants who prepare a complete file upfront get their TCC 40% faster than those who submit partial applications. Here is the complete document checklist, organised by category.

Step-by-Step Process to Obtain a Tax Clearance Certificate

Whether you are a non-resident planning to leave India or a company undergoing dissolution, the TCC application follows a structured process. Here is the complete 7-step procedure, from initial preparation to certificate issuance.

1. File All Pending Income Tax Returns: Before applying for a TCC, ensure that all income tax returns for the relevant years are filed on the e-filing portal. Returns must cover all income earned in India during the stay. Any unfiled returns will trigger automatic rejection.
2. Pay All Outstanding Tax Dues: Calculate and pay any remaining tax liability, including advance tax, self-assessment tax, and interest under Sections 234A, 234B, and 234C. Download challan receipts as proof of payment. Use the e-pay tax facility on the portal for immediate acknowledgement.
3. Obtain Employer Undertaking: Request your Indian employer to complete Part D of Form 156, providing their PAN, accepting responsibility for any future tax liability arising after departure. The employer's authorised signatory must sign the undertaking with the company seal.
4. Prepare Form 156 Application: Fill all sections of Form 156 accurately: personal details in Part A, income details in Part B, tax payment proof in Part C, employer undertaking in Part D, and declaration in Part E. Attach all supporting documents listed in the checklist above.
5. Submit to the Assessing Officer: Submit the completed Form 156 with attachments to the jurisdictional Assessing Officer. If the e-filing portal supports online submission for TCC, use the digital route. Otherwise, submit physically at the AO's office with an acknowledgement copy.
6. Verification and Processing: The Assessing Officer verifies your tax records, checks for outstanding demands on the IT portal, cross-references TDS credits with Form 26AS/AIS, and reviews the employer undertaking. Processing typically takes 7 to 15 working days from the date of complete submission.
7. Receive Tax Clearance Certificate: Once satisfied, the AO issues the TCC specifying the validity period, the tax years covered, and any conditions attached. Keep the original certificate for immigration verification and retain a copy for your records.

Tax Clearance for Non-Residents: Rules and Exemptions

Non-resident individuals form the largest category of TCC applicants. However, not every non-resident visiting India needs one. The requirement is tied to two specific conditions: the purpose of visit and the existence of Indian-source income. Here is a clear breakdown of who needs a TCC and who is exempt.

When TCC Is Mandatory for Non-Residents

A non-resident must obtain a TCC before leaving India if they satisfy all three conditions: (1) they are not domiciled in India, (2) they visited India for employment, business, or professional purposes, and (3) they earned income from any source in India during the visit. The income can be salary, consulting fees, business profits, capital gains on Indian assets, rental income from Indian property, or professional fees. Even a short business trip of 2 weeks with Indian-source income triggers the TCC requirement.

Exemptions from TCC Requirement

The following categories are exempt from the TCC requirement:

• Tourists: Non-residents visiting India on a tourist visa with no income from Indian sources
• Transit passengers: Individuals passing through Indian airports without entering the country for work
• Diplomatic personnel: Foreign diplomats with immunity under international treaties
• NRI visitors without Indian income: NRIs visiting family who did not engage in employment, business, or professional activity during the visit

For Indian residents travelling abroad, the default requirement is only to furnish PAN details and travel purpose. The TCC requirement kicks in only under the exceptional circumstances outlined by CBDT Instruction No. 1/2004: tax arrears exceeding ₹10 lakh or involvement in serious financial irregularities.

Tax Clearance for Company Winding Up and Dissolution

Beyond individual travellers, the TCC plays a critical role in corporate exit procedures. Whether you are pursuing a Pvt Ltd company closure, LLP dissolution, or winding up any other business entity, the Income Tax Department's clearance is a mandatory checkpoint in the process.

When Corporate TCC Is Required

The Registrar of Companies (RoC) and the National Company Law Tribunal (NCLT) require confirmation that the company has settled all direct tax obligations before approving a strike-off or dissolution order. This includes income tax on corporate profits, TDS deducted but not deposited, advance tax payments, and any pending assessment or reassessment proceedings. The company's authorised representative files Form 156 along with the final income tax return, proof of TDS compliance, and a declaration that no further tax liability exists.

Integration with Business Closure Process

The TCC forms one piece of a larger compliance puzzle during business closure. Before the RoC approves the strike-off application (STK-2), the company must also obtain clearances from GST authorities, the Provident Fund office, and other regulatory bodies. The income tax clearance typically takes the longest, so initiating the TCC application early in the closure timeline saves weeks of delay. Companies with pending assessments or disputes should resolve these before filing for closure.

Common Reasons for TCC Rejection and How to Avoid Them

Getting your TCC application rejected is frustrating, especially when departure dates are imminent. Based on patterns we see across compliance engagements, here are the top 5 reasons applications get returned, and what you can do to avoid each one.

1. Unfiled or Incomplete Tax Returns

The AO will not process a TCC if any relevant tax return is unfiled. This includes returns for all years during which the applicant earned income in India. Solution: file all returns on the e-filing portal before starting the TCC application.

2. TDS Credit Mismatch

If the TDS claimed in your returns does not match the credits reflected in Form 26AS or the Annual Information Statement (AIS), the AO will flag the discrepancy. Solution: download and verify your Form 26AS before filing. Ask your employer to correct any errors in TDS filings.

3. Outstanding Tax Demands

Even a small outstanding demand of ₹500 can hold up the TCC. The AO checks the demand section on the IT portal, and any unresolved demand triggers a block. Solution: pay the demand or file a rectification request under Section 154 (now Section 259 of the 2025 Act) if the demand is incorrect.

4. Missing Employer Undertaking

Non-resident applicants who submit Form 156 without the employer's Part D undertaking face automatic rejection. The undertaking is not optional. Solution: obtain the employer's signed undertaking with company PAN, seal, and authorised signatory details before submitting the application.

5. Incomplete Documentation

Submitting Form 156 without the full document set (passport, visa, challans, Form 16) delays processing. The AO sends it back for completion, adding weeks to the timeline. Solution: use the complete checklist provided earlier and attach every document at the time of first submission.

Tax Clearance Certificate Fees and Cost Breakdown

There is no government fee charged by the Income Tax Department for issuing a tax clearance certificate. The TCC is issued free of cost once all tax obligations are met. However, there are indirect costs associated with the process that applicants should budget for.

The biggest variable cost is any outstanding tax liability. If you have not paid advance tax or self-assessment tax for your Indian income, the amount due plus interest can run into lakhs depending on the income level. Settling all dues before initiating the TCC process keeps the cost limited to professional fees and minor administrative expenses.

Processing Timeline: How Long Does It Take?

The timeline for receiving a TCC depends on the applicant's tax profile complexity, the AO's workload, and the completeness of the application. Here is a realistic timeline breakdown based on typical processing patterns.

So what is the sweet spot? Aim to submit your complete application 30 to 45 days before your departure date. This buffer accounts for the best-case (7 days) and worst-case (30+ days) scenarios. If you are a company undergoing closure, build the TCC timeline into your overall dissolution calendar and initiate it early in the process.

TCC Under the New Income Tax Act 2025: What Changed?

The Income Tax Act, 2025 received Presidential assent in March 2025 and is designed to simplify and modernise India's direct tax framework. For tax clearance certificates, the changes are primarily procedural rather than substantive. Here is what is different and what stays the same.

Changes in the 2025 Act

• Section renumbering: Section 230 of the 1961 Act becomes Section 420 in the 2025 Act. The provision's content remains substantially similar.
• Form consolidation: Form 30A (employer undertaking) and Form 30B (certificate) are merged into Form 156, reducing the number of documents and simplifying filing.
• Digital filing support: The 2025 Act framework supports electronic filing of TCC applications through the e-filing portal. While the full digital workflow is being phased in, the legal framework for online submission now exists.
• Aadhaar integration: The new Act's broader Aadhaar-PAN linkage requirements extend to TCC applications, enabling identity verification through biometric authentication.
• Simplified language: The 2025 Act uses clearer drafting. Section 420 is more readable than the old Section 230, though the legal effect is equivalent.

What Stays the Same

The core requirement has not changed: non-domiciled persons earning income in India must obtain clearance before departure. The CBDT Instruction No. 1/2004 on resident applicability continues to apply. The role of the Assessing Officer, the employer undertaking mechanism, and the document requirements remain substantially the same. If you were familiar with the Section 230 process, the transition to Section 420 is straightforward.

For a detailed comparison of the old and new Acts, read our blog on Income Tax Act 2025 vs 1961 section mapping.

Practical Tips for Faster TCC Processing

After walking through the rules, forms, and procedures, here is the practical advice that actually makes a difference in how quickly you receive your certificate. These tips come from real compliance workflows, not textbook procedures.

• File returns proactively: Do not wait for the TCC application to trigger a return-filing scramble. If you are a non-resident earning income in India, file your income tax return every year, even if your employer handles TDS. A clean return history speeds up the TCC process dramatically.
• Verify Form 26AS monthly: Log in to the e-filing portal and check that TDS credits from your employer and other payers are reflected correctly. Discrepancies discovered during the TCC process are hard to fix quickly.
• Keep digital copies of all challans: Scan and save every tax payment challan as a PDF. When you apply for the TCC, you will need to attach these, and hunting for paper challans is a time sink.
• Get employer cooperation early: The employer undertaking is not a form they can sign in 5 minutes. It requires internal approvals, legal review, and authorised signatures. Start the conversation 2 months before your departure.
• Use a Expert or tax professional: For complex cases (multiple income sources, capital gains, pending assessments), professional assistance pays for itself in time saved. The Expert can pre-verify your records and present a clean file to the AO.
• Request a pre-submission review: Before formally submitting Form 156, visit the AO's office for an informal review. Many officers appreciate this and will tell you if anything is missing, saving you a formal rejection cycle.

Frequently Asked Questions About Tax Clearance and Related Compliance

Beyond the TCC-specific FAQs listed above, taxpayers often have questions about related compliance requirements. If you are dealing with a TCC, you are likely also navigating broader tax and regulatory obligations. Here are connections to other compliance areas that frequently come up alongside tax clearance requests.

Non-residents who have paid TDS on salary should verify their credits through Form 16, which is also essential for ITR filing. Companies applying for TCC during winding up must simultaneously handle GST return filing and final TDS return filing for the last operational period. If you are a foreign national setting up a new business entity in India, you will need to complete company registration and obtain a Digital Signature Certificate (DSC) before you can file returns and eventually apply for a TCC when departing.

Summary

The tax clearance certificate under the Income Tax Act, 2025 is a mandatory compliance requirement for non-residents earning income in India, companies undergoing dissolution, and residents with high tax arrears. The new Act simplifies the process through Form 156 (replacing Form 30A and 30B) and Section 420 (replacing Section 230). Apply at least 30 days before your planned departure, prepare a complete document file, secure your employer's undertaking, and file all pending returns before initiating the TCC application. With proper preparation, the certificate can be obtained in 7 to 10 working days. For complex cases involving multiple income sources or pending assessments, working with a qualified Expert through IncorpX ensures a smooth, timely clearance.