surtaxDict.lkDict.lk - Sinhala to English DictionaryMeaning surtax Tweet Sinhala Dictionary definitions for surtaxsurtax 🔊 /sɚˈtæˌks/surtax : අධි බද්දsurtax : අධිබද්දsurtax : අදිබද්දsurtax definitionNoun. An additional or extra tax.Transitive verb. To impose an additional tax on.Lern More AboutWiki Definition: surtaxGoogle Search result: GoogleWiki Article: Wikipedia Tweet