{"country":"gr","currency":"EUR","name":"Greece","taxYear":2025,"taxYearPeriod":"January - December 2025","description":"Greece self-employed tax calculator: progressive income tax (9%-44%), EFKA social insurance with reduced rate for new businesses, and optional special regime (50% exemption for relocators)","parameters":{"income":{"type":"number","required":true,"description":"Annual gross revenue EUR"},"incomePeriod":{"type":"string","default":"yearly","options":["monthly","yearly"]},"expenses":{"type":"number","default":0,"description":"Annual business expenses EUR (reduces taxable base)"},"newBusiness":{"type":"boolean","default":false,"description":"New business (first 5 years): reduced EFKA rate 146.75/month instead of 220.12/month"},"specialRegime":{"type":"boolean","default":false,"description":"Special tax regime for relocators: 50% income exemption"},"vatRegistered":{"type":"boolean","default":false,"description":"VAT registered (24%)"},"weeklyHours":{"type":"number","default":40,"description":"Weekly working hours"},"paidDaysOff":{"type":"number","default":20,"description":"Annual leave days"}},"example":"/v1/calculate/gr?income=60000"}