Records to collect
- Income contract or statement
- Tax-residence certificate
- Payer withholding information
- Current treaty text and article notes
NRI cornerstone guide
A DTAA should be read by income type and article, not by headline country rate. Determine domestic treatment, confirm residence and documentation, then compare the treaty rule only for the actual payer and transaction.
Reviewed for Tax Year 2026-27 on 2026-08-25.
Start here
1. Begin with your facts
Classify income type
2. Keep the evidence ready
Income contract or statement • Tax-residence certificate
3. Treat this as a planning path
Use the workflow and official links to verify the rule, form and date that apply to you.
Official sources cited in this guide
A DTAA should be read by income type and article, not by headline country rate. Determine domestic treatment, confirm residence and documentation, then compare the treaty rule only for the actual payer and transaction.