Knowledge Centre
Step-by-step guides to the law, and practical updates on deadlines, new rules and court rulings, for India, the US, the UK, Canada and Australia.
Structured series, read in chapter order: starting with the GST Guide for India, from the constitutional basis of GST to returns and appeals.
Browse guides → UpdatesThe latest changes that affect your business, filtered by country and topic, with our analysis of court and tribunal rulings.
See all updates (34) → ToolsQuick, precise answers built on the current law, starting with the NRI / RNOR residency checker.
Browse tools →Which business structure should you choose in India? A side-by-side guide to proprietorships, partnerships, LLPs and private limited companies: tax, GST and every registration you will need.
Since 15 July 2026, Indian employees posted to the UK can skip UK National Insurance for up to five years, but not if they were already there. Who qualifies, what it is worth and how to claim.
Returning to India from the US? The 2026-27 tax checklist for H-1B holders, green card holders and US citizens: exit tax, 401(k), FBAR, RNOR, section 158 and customs.