Data Scientist (Risk & Compliance) Day Rate Calculator: Vietnam 2026

Your tax treatment depends on your operating structure. Labor contract (hợp đồng lao động): standard employment, progressive PIT plus compulsory social, health, and unemployment insurance come off your gross pay directly. Business household (hộ kinh doanh): a genuinely different mechanic, a deemed flat rate of 5% VAT plus 2% PIT applies to gross revenue, with no compulsory social insurance, and revenue up to VND 500 million/year is exempt entirely. The calculator above shows both side by side.

Retention rates vary by structure and revenue level. Business household contractors typically retain more thanks to the low 7% combined deemed rate and the exemption threshold, though they get no compulsory social insurance cover. Labor contract employees retain less after progressive PIT and 10% combined social/health/unemployment insurance, but keep that insurance cover.

Business household generally nets more at typical IT contractor rates thanks to the low deemed rate, but leaves you without compulsory social insurance, health insurance premiums and retirement contributions become entirely your own responsibility. Labor contract is simpler and bundles insurance the way a permanent job would, at the cost of a lower net rate.

At a ₫56450K/mo monthly rate, the gross annual contract income is ₫677.4M. This is a 20% gross premium over the Data Scientist (Risk & Compliance) permanent salary median of ₫47.1M/year. The premium compensates contractors for self-funded insurance, 13th-month bonus, and business overheads a permanent employer covers on an employee's behalf.