Bahrain
Bahrain levies no personal income tax, so a resident receiving prop-firm profit-shares - including in USDC - pays no individual income tax and has no personal filing obligation. Only large multinational groups face the new corporate top-up tax.
No personal income tax on individuals - business or self-employment profit-share is not subject to any individual income tax in Bahrain.
0% personal income tax. (A separate 15% domestic minimum top-up corporate tax applies only to large multinational groups.)
Social Insurance applies to employees; a self-employed contractor has no personal income tax and only limited/optional social-insurance exposure.
No personal income-tax registration or filing for individuals; no return on trading profit-share.
No personal income tax means crypto/USDC payouts are not taxed at the individual level; Bahrain has a regulated crypto framework but no personal income tax on gains.