{"country":"lt","currency":"EUR","name":"Lithuania","taxYear":2025,"taxYearPeriod":"January - December 2025","description":"Lithuania self-employed individual activity (individuali veikla): progressive income tax 5/15/20%, Sodra social insurance (19.5% on 90% of profit, capped), and fixed PSD health insurance","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"},"vatRegistered":{"type":"boolean","default":false,"description":"VAT registered (21%)"},"weeklyHours":{"type":"number","default":40,"description":"Weekly working hours"},"paidDaysOff":{"type":"number","default":20,"description":"Annual leave days"}},"example":"/v1/calculate/lt?income=60000"}