Madipakkam, Adambakkam and Nanganallur are established residential areas between Velachery and the airport. Nanganallur, known for its Anjaneyar temple, has a large community of retired professionals and salaried families.
All three areas have busy market roads with shops, clinics, tuition centres and home businesses.
Pensioners and senior citizens: income tax returns, interest income and TDS checks, and refunds.
Learn more →Shops and service businesses: GST registration and returns once turnover crosses the limit.
Learn more →Home-run units and small workshops: Udyam registration for loans and government schemes.
Learn more →| Pincode | Localities |
|---|---|
| 600091 | Madipakkam |
| 600088 | Adambakkam, Nilamangai Nagar |
| 600061 | Nanganallur, Pazhavanthangal |
Locality names follow India Post pincode records. Can't find your area? See all Chennai pincodes we serve.
Madipakkam clients usually start with a call or a WhatsApp message to 87789 49661. We confirm the documents and fee, file on the government portals and send you the certificate or acknowledgement. QTS has served 13K+ clients since 2017, with a team of 30+ and offices in Chennai, Coimbatore, Madurai and Ambur.
Senior citizens aged 75 or more whose only income is pension and interest from the same bank may not need to file. Others must file if income crosses the basic exemption limit, and filing is often the only way to get a TDS refund. We check your AIS and file accordingly.
Nanganallur and Pazhavanthangal use 600061, Madipakkam uses 600091 and Adambakkam uses 600088.
Yes. We prepare and file returns for parents with pension, interest and rental income, check their TDS and claim refunds. They can verify the return with an Aadhaar OTP, so no visit is needed.
We file your application as soon as your documents are ready. Since November 2025, small businesses whose GST on sales to other registered businesses stays within ₹2.5 lakh a month can opt for simplified registration, approved within three working days after Aadhaar authentication. Applications the GST system rates as low-risk are also approved within three working days; others are checked by an officer.
Call or WhatsApp us. Messages after hours are answered the next working day.