{"country":"am","currency":"AMD","name":"Armenia","taxYear":2025,"taxYearPeriod":"January - December 2025","description":"Armenian Tax: Turnover Tax (IT 1%, General 10%), Regular Income Tax 20%, Social Payments","parameters":{"income":{"type":"number","required":true,"description":"Gross business income AMD"},"incomePeriod":{"type":"string","default":"yearly","options":["monthly","yearly"]},"currency":{"type":"string","default":"AMD","options":["AMD","USD"],"description":"Currency label (no conversion)"},"taxRegime":{"type":"string","default":"turnover_it","options":["turnover_it","turnover_general","regular"]},"expenses":{"type":"number","default":0,"description":"Deductible expenses (regular regime only)"},"vatRegistered":{"type":"boolean","default":false,"description":"VAT registered (20%)"},"weeklyHours":{"type":"number","default":40,"description":"Weekly working hours"},"paidDaysOff":{"type":"number","default":20,"description":"Annual leave days"}},"example":"/v1/calculate/am?income=50000000&taxRegime=turnover_it"}