Jordan
Taxed on net profit at Jordan's progressive personal rates (5% up to 30%) plus a 1% national contribution above JOD 200k, after generous allowances. Business income, not exempt capital gains.
Business / self-employment income from a profession or vocation - ordinary personal income, not exempt capital gains.
Progressive 5 / 10 / 15 / 20% on the first JOD 20k, 25% from JOD 20,001 to 1m, 30% above; plus 1% national contribution over JOD 200k.
Social Security is mandatory for employees; a self-employed individual may enrol voluntarily rather than via a fixed compulsory contractor charge.
Register with the Income and Sales Tax Department as self-employed, claim the JOD 9,000 personal (plus JOD 9,000 family) allowance, file annually.
No dedicated crypto regime; crypto is unregulated/restricted by the central bank, but USDC profit-shares received for services are taxable income valued at receipt.