{"country":"ae","currency":"AED","name":"United Arab Emirates","taxYear":2025,"taxYearPeriod":"January - December 2025","description":"UAE B2B tax calculator: 0% personal income tax for freelancers, 9% corporate tax above AED 375,000 for free zone entities","parameters":{"income":{"type":"number","required":true,"description":"Annual gross revenue AED"},"incomePeriod":{"type":"string","default":"yearly","options":["monthly","yearly"]},"entityType":{"type":"string","default":"freelancer","options":["freelancer","freezone"],"description":"Freelancer (0% tax) or Free Zone entity (9% corp tax)"},"expenses":{"type":"number","default":0,"description":"Annual business expenses AED (freezone only)"},"vatRegistered":{"type":"boolean","default":false,"description":"VAT registered (5%)"},"weeklyHours":{"type":"number","default":40,"description":"Weekly working hours"},"paidDaysOff":{"type":"number","default":30,"description":"Annual leave days"}},"example":"/v1/calculate/ae?income=500000&entityType=freezone&expenses=50000"}