2019 Budget Proposal Sri Lanka. Vehicle tax in Sri Lanka 2019 Budget. Budget 2019 Summary. Budget 2019 Sri Lanka Highlights. අයවැය 2019, Government budget, FISCAL MANAGEMENT REPORT 2019 March 05 - රාජ්ය මූල්ය කළමනාකරණ වාර්තාව, அரசிறை முகாமைத்துவ அறிக்கை - 2020 மார்ச் 05