TAN Registration in Chennai: Complete Guide 2026
📌 TL;DR - TAN Registration in Chennai Services at a Glance
TAN (Tax Deduction and Collection Account Number) is a mandatory 10-digit alphanumeric identifier issued by the Income Tax Department for any entity deducting or collecting tax at source (TDS/TCS). Applied via Form 49B on the Protean (NSDL) portal, TAN must be quoted on all TDS challans, returns, and certificates. Without TAN, TIN-FCs will not accept TDS returns, and the entity faces Rs 10,000 penalty under Section 272BB.
Chennai is home to thousands of businesses that must deduct TDS - IT companies on OMR deducting TDS on employee salaries under Section 192, manufacturing units in Ambattur and Guindy deducting TDS on contractor payments under Section 194C, commercial landlords on Anna Salai receiving rent with TDS under Section 194I, and property buyers deducting 1% TDS on purchases above Rs 50 lakh under Section 194IA.
| Parameter | Detail |
|---|---|
| Governing Law | Income Tax Act, 1961 - Section 203A |
| Authority | Income Tax Department | Protean (NSDL) | UTIITSL |
| Form | Form 49B (online via tin.tin.nsdl.com or offline at TIN-FC) |
| TAN Format | 10-digit: 3 letters (jurisdiction) + 1 letter (entity initial) + 5 digits + 1 letter |
| Govt Fee | Rs 65 + 18% GST = Rs 77 |
| Timeline | 7-10 working days |
| Mandatory For | All entities deducting TDS on salary, rent, contractor payments, professional fees, commissions |
| Must Quote On | TDS/TCS returns, challans, certificates (Form 16/16A), all IT correspondence |
| Penalty (No TAN) | Rs 10,000 under Section 272BB |
| TRACES Portal | tdscpc.gov.in (TDS return filing, certificate download) |
Every entity deducting TDS needs a valid TAN before making the first deduction. Without TAN, the entity cannot deposit TDS with the government, cannot file quarterly returns on TRACES, and cannot issue TDS certificates (Form 16/16A). Patron Accounting's CA team handles the complete TAN registration lifecycle - from Form 49B filing, TAN allotment tracking, TRACES registration, quarterly TDS return filing (24Q for salary, 26Q for non-salary, 27Q for NRI payments), and TDS certificate issuance. Post-registration, the same CA manages ongoing TDS compliance including TDS returns and payroll services.
Content is reviewed quarterly for accuracy.