On the same 300,000 د.إ. gross, a worker takes home roughly 36,000 د.إ. more per year in United Arab Emirates than in India. That gap reflects the tax structure alone — before rent, healthcare, or savings behaviour come into play.
Housing is the first multiplier. United Arab Emirates has high rent pressure, while India has moderate rent pressure. That means part of the higher take-home in United Arab Emirates can be absorbed by rent if you land in a major city.
Healthcare and pensions go in the opposite direction. United Arab Emirates runs a private healthcare model — Employer-provided private insurance is mandatory; quality varies by plan. India uses a mixed model — Mostly private out-of-pocket or employer cover; public system varies sharply. The country with lower take-home often shifts costs that the other country leaves to your private budget.
Net-of-everything, a relocation decision should weigh minimal public welfare in United Arab Emirates against basic public welfare in India, plus differences in pension capture, social safety nets, and city-level cost of living.