TAN Registration - Apply for Your TAN Number Online
A TAN (Tax Deduction and Collection Account Number) is a 10-digit alphanumeric number that the Income Tax Department requires any person or entity deducting TDS or collecting TCS to obtain and quote on every TDS/TCS return, payment challan, and certificate they issue. Whether you have just registered a company, hired your first employee, or started paying a contractor above the TDS threshold, you need a TAN before you can legally deduct and deposit tax. We prepare and file your Form 49B application, correct any name or address mismatches that commonly cause rejections, and get your TAN allotted without you navigating the NSDL/Protean portal yourself.
Apply for Your TAN Number
Share your entity details and our team will file your Form 49B application.
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The key facts, in one place
Everything a founder usually has to piece together from five different pages, in one place.
- What it is
- 10-digit alphanumeric numberAllotted by the Income Tax Department
- Application form
- Form 49BFiled offline or online via NSDL/Protean
- Who needs it
- Any TDS/TCS deductorCompanies, firms, proprietors, trusts, individuals
- Mandatory for
- All TDS/TCS returns & challansCannot file returns or deposit tax without it
- Government fee
- A small, nominal feeSet by NSDL/Protean for processing
- Typical allotment
- 3-7 working daysFaster once documents are in order
- Penalty for non-compliance
- Under Section 272BBFor not obtaining or quoting TAN correctly
- Validity
- LifetimeNo renewal required once allotted
What is a TAN (Tax Deduction and Collection Account Number)?
A TAN is a unique 10-digit alphanumeric number allotted by the Income Tax Department to any person or entity that is required to deduct tax at source (TDS) or collect tax at source (TCS) under the Income Tax Act, 1961. It identifies the deductor - not the person the tax is deducted from - and must be quoted on every TDS/TCS return, payment challan, and certificate (like Form 16 or Form 16A) that the deductor issues.
TAN is applied for using Form 49B, which can be filed offline at a TIN Facilitation Centre or online through the NSDL/Protean e-Governance portal (the entity that manages TAN and PAN application processing on behalf of the Income Tax Department). Once allotted, the TAN does not expire and does not need to be renewed - it stays valid for the life of the entity or as long as the deductor continues operations.
TAN is distinct from PAN. PAN identifies a taxpayer for their own income tax obligations; TAN identifies an entity in its role as a tax deductor or collector, on behalf of the government, from payments it makes to others. A single company will typically hold both - a PAN for its own tax filings and a TAN the moment it starts deducting TDS on salaries, contractor payments, rent, or professional fees.
TAN vs PAN: two different numbers, two different purposes
TAN and PAN are often confused because both are 10-digit alphanumeric identifiers issued by the Income Tax Department - but they serve completely different functions.
TAN
Tax Deduction and Collection Account Number
PAN
Permanent Account Number
| Aspect | TAN | PAN |
|---|---|---|
| Full form | Tax Deduction and Collection Account Number | Permanent Account Number |
| Identifies | The entity as a tax deductor/collector | The entity or individual as a taxpayer |
| Required for | Deducting TDS, collecting TCS, filing TDS/TCS returns | Filing income tax returns, most financial transactions |
| Application form | Form 49B | Form 49A (Indian) / 49AA (foreign) |
| Who needs it | Only entities that deduct/collect tax at source | Virtually every taxpayer - individuals, companies, firms |
| Quoted on | TDS/TCS returns, challans, Form 16/16A | Income tax returns, high-value transactions, most KYC |
| Can one entity hold both? | Yes - most businesses need both, for different purposes | Yes - most businesses need both, for different purposes |
Who needs to apply for a TAN?
TAN is not tied to a specific entity type - it depends on whether you are required to deduct or collect tax at source.
- A company, LLP, or partnership firm that has hired employees and is required to deduct TDS on salaries above the exemption threshold
- Any business making payments to contractors, professionals, or vendors above the TDS threshold for that category of payment (rent, professional fees, contractor payments, etc.)
- A proprietorship or individual whose accounts are audited under Section 44AB and who makes payments requiring TDS deduction
- A trust, NGO, or Section 8 company that pays salaries, honorariums, rent, or professional fees above applicable TDS thresholds
- Any entity required to collect tax at source (TCS) on specified sale of goods or services under the Income Tax Act
- Buyers of immovable property above the notified threshold, who must deduct TDS under Section 194-IA (though a TAN is specifically not required for this particular deduction - PAN is used instead)
- Any deductor who has started making TDS-applicable payments but has not yet obtained a TAN - this must be corrected before the next TDS return is due
What documents do you need for TAN registration?
Common to every entity
- PAN of the entity/individual applyingMandatory
- Certificate of Incorporation / Registration (for companies, LLPs, firms, trusts)
- Proof of business/office addressMandatory
- Details of the responsible person (name, designation, contact)Mandatory
- Existing TAN details, if applying for a correction rather than a fresh TAN
Entity-specific
| Entity | Additional documents |
|---|---|
| Private Limited Company / LLP | Certificate of Incorporation, PAN of entity, registered office address proof |
| Partnership Firm | Partnership Deed, PAN of firm, business address proof |
| Proprietorship | PAN of proprietor, business address proof, GST registration (if held) |
| Trust / NGO / Society | Trust deed or registration certificate, PAN of entity, registered address proof |
Get the TAN application checklist as a PDF
A one-page checklist for TAN registration, whatever your entity type.
How TAN registration works
TAN is applied for through Form 49B, filed either offline at a TIN Facilitation Centre or online via the NSDL/Protean portal.
Share your entity and applicant details
Send us your PAN, incorporation or registration documents, and the address where the TAN certificate should be registered.
We prepare and verify your Form 49B application
We fill in the entity name, address, and category exactly as they appear on your official documents - mismatches here are the most common reason applications get sent back for correction.
Application submitted online via NSDL/Protean
The Form 49B application, along with the applicable processing fee, is submitted electronically through the authorised NSDL/Protean e-Governance portal.
Acknowledgement generated
On successful submission, an acknowledgement number is generated - this can be used to track the status of your application until the TAN is allotted.
TAN allotted and certificate issued
Once processed, the Income Tax Department allots your TAN, and the TAN allotment letter/certificate is issued - typically within a few working days of a correctly filed application.
You can apply for a TAN yourself directly on the NSDL/Protean portal for a small government processing fee - there is no complex eligibility criteria to meet. Our value is in getting the name, address, and category fields exactly right on the first attempt, since even small mismatches with your PAN or incorporation documents can cause the application to be rejected or delayed.
How much does TAN registration cost?
The government charges a small, nominal processing fee for TAN allotment. Our professional fee covers correct preparation and filing of your application.
TAN Application - Basic
For proprietorships and individuals
- Form 49B preparation
- Document verification
- Online submission via NSDL/Protean
- Application tracking support
TAN Application - Business
For companies, LLPs, and partnership firms
- Everything in TAN Application - Basic
- Entity name/address cross-check against incorporation documents
- Priority filing
- Post-allotment TDS filing guidance
TAN + First TDS Return Filing
TAN allotment plus your first quarterly TDS return
- Everything in TAN Application - Business
- First quarterly TDS return preparation
- Filing on the TRACES/e-filing portal
- Compliance calendar for future due dates
Full fee breakdown
| Particulars | Government fee | Professional fee |
|---|---|---|
| TAN application (government fee) | A small, nominal fee | Included in plan |
| TAN application (professional fee) - individual/proprietor | N/A | ₹999 |
| TAN application (professional fee) - company/LLP/firm | N/A | ₹1,999 |
| TAN correction/change request (add-on) | A small, nominal fee | Quoted separately |
Not included in any tier:
- ✕ PAN application, if the entity does not already hold one
- ✕ Ongoing quarterly TDS return filing, unless the bundled plan is chosen
- ✕ TDS payment challan deposits - you or your accounts team deposit the deducted tax; we assist with the return filing
Why getting your TAN right matters
Legal requirement, not optional
- TAN must be quoted on every TDS/TCS return, payment challan, and certificate you issue - banks and the e-filing portal will reject submissions without a valid TAN
- Failure to apply for a TAN when required, or quoting an incorrect TAN, attracts a penalty under Section 272BB of the Income Tax Act
Enables smooth payroll and vendor payments
- Once you have a TAN, deducting TDS on salaries, rent, contractor payments, and professional fees becomes a routine part of your payment process rather than a blocker
- Employees and vendors need your TAN correctly quoted to claim TDS credit in their own tax returns via Form 26AS/AIS
One-time process, lifetime validity
- Unlike some registrations, a TAN does not need annual renewal - get it right once and it stays valid for the life of the entity
- Having a TAN in place before you actually need it (e.g. before hiring your first employee) avoids a compliance gap in your first payroll cycle
Why apply for your TAN through us
Frequently asked questions
TAN (Tax Deduction and Collection Account Number) is a unique 10-digit alphanumeric number allotted by the Income Tax Department to any person or entity required to deduct TDS or collect TCS. It must be quoted on all TDS/TCS returns, challans, and certificates issued by the deductor.
Any individual, company, LLP, partnership firm, proprietorship, or trust/NGO that is required to deduct tax at source on payments like salaries, rent, contractor fees, or professional fees, or collect tax at source on specified transactions, needs to obtain a TAN.
TAN is applied for using Form 49B, which can be filed offline at a TIN Facilitation Centre or online through the NSDL/Protean e-Governance portal, along with the applicable processing fee.
There is a small, nominal processing fee charged by NSDL/Protean for TAN applications. It is a modest one-time fee, not a recurring cost - we include this in our quoted package price.
TAN is typically allotted within a few working days of a correctly filed Form 49B application - delays usually happen when there is a mismatch between the details on the application and your PAN or incorporation documents.
PAN identifies a person or entity as a taxpayer for their own income tax purposes. TAN identifies an entity specifically in its role as a deductor or collector of tax on behalf of the government, when it deducts TDS or collects TCS from payments it makes to others. Most businesses need both, for different purposes.
Generally no - TAN must be quoted on TDS/TCS returns and challans, not PAN. One notable exception is TDS on the sale of certain immovable property under Section 194-IA, where the buyer uses PAN instead of obtaining a TAN, because it is typically a one-off deduction rather than a recurring compliance activity.
You cannot file TDS/TCS returns or deposit deducted tax correctly without a valid TAN. Deducting tax without a TAN, or quoting an incorrect TAN, attracts a penalty under Section 272BB of the Income Tax Act, in addition to potential difficulties for your employees or vendors in claiming TDS credit.
No. Once allotted, a TAN is valid for the lifetime of the entity and does not require periodic renewal, unlike some other registrations.
Yes. Any individual or proprietorship that is required to deduct or collect tax at source - for example, because their accounts are audited under Section 44AB and they make TDS-applicable payments - can and should apply for a TAN.
Yes, if the trust or NGO makes payments that require TDS deduction - such as staff salaries above the exemption threshold, rent, or professional fees paid to consultants and auditors above the applicable threshold - it needs to obtain a TAN before making those payments.
Generally, an entity should hold only one TAN for its overall operations, though certain large organisations with multiple deducting offices or branches may be allotted separate TANs for each office, depending on how deductions are administered. Duplicate TANs for the same office are not permitted and should be surrendered if found.
You need the applicant entity's PAN, proof of business or office address, and details of the person responsible for tax deduction. Companies, LLPs, firms, and trusts also need their incorporation or registration documents to ensure the entity name matches exactly.
Yes. Once your Form 49B application is submitted, an acknowledgement number is generated, which can be used to track your application status on the NSDL/Protean portal until the TAN is allotted.
Section 272BB of the Income Tax Act prescribes a penalty for failing to obtain a TAN when required, or for quoting an incorrect TAN on returns, challans, or certificates. It underscores that having and correctly quoting a valid TAN is a compliance obligation, not a courtesy.
You should have your TAN in place before you need to deduct TDS on the first salary payment that crosses the applicable threshold, so there is no gap in your payroll TDS compliance. It is worth applying as soon as you know you will need to deduct tax, rather than waiting until the deduction is actually due.
Written by Kavya Reddy, TDS & Payroll Compliance Lead · Reviewed by CA Arjun Malhotra, ACA, 11 years handling TAN and TDS compliance for businesses of all sizes
Last updated 9 September 2026
Sources
- Income Tax Department - Official e-Filing Portal
- NSDL/Protean eGov Technologies - TAN Services
- Income Tax Act, 1961 - Section 272BB
- TIN NSDL - Form 49B and TAN Application Guidance
Fees, processing timelines, and thresholds are subject to change by government notification. This page reflects our understanding current as of the last updated date - confirm current figures with our team before applying.
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