BharatNotes After LBSNAA's Foundation, IRS-IT probationers spend ~16 months at the National Academy of Direct Taxes (NADT), Nagpur. The curriculum is structured as Phase-I (~10 months classroom), 3 months On-the-Job Training, Phase-II (~2 months) and a 2-month attachment phase. Specialisation tracks cover Assessment, Investigation, International Taxation/Transfer Pricing, TDS, Exemptions, Systems (e-filing/IT infrastructure) and prosecution work. The 77th batch valedictory was on 14 April 2025 (verified via PIB). NADT is the only civil service academy where every probationer ends up with a Master's in Business Laws via NLSIU Bengaluru in collaboration.
If LBSNAA teaches you to administer and SVPNPA teaches you to enforce, NADT teaches you to calculate, audit and prosecute. Here is how the 16-month IRS (IT) training breaks down.
The academy
The National Academy of Direct Taxes (NADT) at Chhindwara Road, Nagpur, is the apex training institute of the Income Tax Department under the CBDT. It is the only civil service academy that also runs an academic Post Graduate Diploma / MBL with the National Law School of India University, Bengaluru — so every IRS-IT officer leaves with a quasi-Master's in Business Laws.
Calendar (broad)
| Phase | Duration | What happens |
|---|---|---|
| Foundation Course (LBSNAA) | ~15 weeks | Common training |
| Induction Course Phase-I at NADT | ~10 months | Classroom, simulations, NLSIU MBL modules |
| On-the-Job Training (OJT) | ~3 months | Posted to a Range as Inspector/ACIT trainee under a CIT mentor |
| Phase-II at NADT | ~2 months | Advanced topics, specialisation, viva |
| Foreign attachment / Bharat Darshan | 2-4 weeks | OECD, IBFD Amsterdam, IRS-US, plus PSU/RBI/SEBI visits |
The 77th batch of IRS officers completed valediction at NADT on 14 April 2025, addressed by MoS Finance Pankaj Chaudhary (PIB release PRID 2121597).
Specialisation tracks (the 'streams')
Though every probationer takes the core syllabus, NADT exposes OTs to specific functional streams that map to post-confirmation postings:
- Assessment — scrutiny of returns, faceless assessment under Section 144B, drafting assessment orders.
- Investigation Wing — surveys u/s 133A, searches u/s 132, panchnamas, statements u/s 132(4).
- International Taxation & Transfer Pricing — DTAA application, BEPS Pillar 1 & 2, OECD framework, MAPs.
- TDS (Tax Deducted at Source) — Sections 192-206, TDS surveys, default proceedings.
- Exemptions — Section 12A/80G registrations, audit of NGOs, religious trusts.
- Central Charge (Systems) — handling the IT department's own IT spine: AIS, TRACES, ITBA, e-filing, the Insight portal.
- Appellate / Prosecution — CIT(A) work, ITAT representation, prosecution under Chapter XXII.
Core curriculum
- Income-tax Act, 1961 (transitioning to the new Income-tax Act, 2025 w.e.f. 1 April 2026).
- Black Money Act, 2015, Benami Act, PMLA (for joint enforcement).
- Companies Act 2013, GST Act 2017 (functional literacy).
- Accounting & Finance — Ind AS, audit standards, forensic accounting.
- Investigation techniques — search/seizure law, digital forensics, OSINT.
- Soft skills — court craft, witness handling, communication.
What about the new Income-tax Act, 2025?
The Income-tax Act, 2025 (which replaces the 1961 Act from 1 April 2026) has reduced the statute from 819 sections to 536 and from 47 chapters to 23. The NADT 78th batch onwards is being trained primarily on the new code, with comparative tables to the 1961 Act.
Foreign attachments
NADT has institutional MoUs with the OECD Centre for Tax Policy (Paris), IBFD (Amsterdam), and bilateral exchanges with the US IRS Criminal Investigation division and the HMRC Capacity Building programme. Selection for foreign attachment is order-of-merit based.
Stipend & costs
Same Pay Level-10 basic of Rs. 56,100; net in-hand ~Rs. 35,000-40,000 after mess and hostel. NADT charges no tuition, even for the NLSIU MBL component.
Mentor tip
The Order of Merit at NADT decides your first independent posting as ACIT. The top 10-15% typically get Mumbai or Bengaluru Investigation Wing — postings that define corporate-tax careers. So do not switch off after CSE; NADT internal exams are where the next career rung is earned.
