Safe Harbour: Definition, India\'s 10AA/10AB and Limits
A safe harbour defined: the prescribed margin at which an eligible related-party price is accepted without a comparability fight — and the Indian regime under s.92CB and Rule 10TA–10TE.
Definition
A safe harbour in transfer pricing is a prescribed margin or rate at which an eligible related-party price is accepted by the tax authorities without a comparability examination: no Accept-Reject matrix, no TPO scrutiny of the pool, no range to defend. It is the only route in Indian transfer pricing to genuine pricing certainty — and, for that reason, the only one with a real trade-off, because the accepted margin is the prescribed one, not the one a benchmark might support.
The Indian regime sits in section 92CB of the Income-tax Act, with the rules in Rule 10TA–10TE: Rule 10TC lists the eligible international transactions (software development, ITeS, KPO, contract R&D, intra-group loans, corporate guarantees, low-value-adding services, core auto components) and Rule 10TD prescribes the circumstances — the OP/OC margins, the loan spreads, the guarantee fee floor — at which the declared price is accepted. The election is made by Form 3CEFA before the return due date.
The eligible transactions at a glance
| Eligible transaction | Safe harbour (Rule 10TD) |
|---|---|
| Software development services | OP/OC ≥ 17% (≤ ₹100 cr) / ≥ 18% (₹100–300 cr) |
| ITeS | OP/OC ≥ 17% (≤ ₹100 cr) / ≥ 18% (₹100–300 cr) |
| KPO | OP/OC 18%–24% by the employee-cost ratio |
| Contract R&D (software / generic pharma) | OP/OC ≥ 24% (≤ ₹300 cr) |
| Intra-group loans (INR) | SBI 1-year MCLR (1 April) + 175–625 bps by credit rating |
| Corporate guarantee | Fee ≥ 1% p.a. of the amount guaranteed |
| Low-value-adding intra-group services | Margin ≤ 5% of total value (≤ ₹10 cr) |
| Core auto components (manufacture & export) | 12% of operating cost (non-core: 8.5%) |
(As amended by the 2025 amendment — Notification 21/2025 — which raised the services threshold to ₹300 cr and extended applicability to AY 2025-26 and 2026-27. The full treatment is in safe harbours in India.)
The trade-off, stated once
The safe harbour is a floor-and-settlement instrument, not an optimisation tool. A KPO operating at 30% OP/OC that elects at 24% leaves return on the table; a routine ITeS provider facing a noisy pool may find the certainty at 17–18% cheaper than defending a matrix. The decision should be made knowing where the arm’s length range sits relative to the harbour — which means running the benchmark before electing, not instead of it.
See also
- Safe harbours in India (guide)
- KPO — the profile the KPO tiers test
- Arm’s Length Principle
FAQ
Does the safe harbour eliminate documentation? It eliminates the comparability fight for the covered transaction — the TPO does not examine the pool. It does not eliminate the record: the election particulars (Form 3CEFA), the loan/guarantee specifics and the covered-transaction documentation are still the file’s content.
Can the safe harbour be used as an optimisation — electing the lowest eligible margin? The election binds the price to the prescribed circumstances for the election period; it is a certainty purchase, not a pricing dial. The analysis that matters is the range-versus-harbour comparison before electing — the decision made in the dark is the decision the later benchmark regretted.
Run the screens as a study, not a spreadsheet
Quartyl applies the method, PLI and screening steps above as a pipeline — and keeps a documented reason for every exclusion.
Related docs
KPO (Knowledge Process Outsourcing): Definition and TP Profile
KPO defined: the outsourcing of knowledge-intensive, analysis-driven services — and the transfer pricing profile that makes it different from BPO and ITeS.
Read docSafe Harbour Rules in India: Rule 10TD Guide
The Indian Safe Harbour Rules (Rule 10TA-10TE) — eligible international transactions, prescribed margins as amended to 2025, and how to elect via Form 3CEFA.
Read doc