The 2020 Reverse Tax Credit (RTC) return, better known as the '$1300', is available for filing. The Barbados Revenue Authority said the return should be filed online in TAMIS at https://tamis.bra.gov.bb by December 31, 2022. Employees eligible for the RTC are those who, during the 2020 calendar year, earned a total annual income below $25 000; had less than a total of $500 income tax deducted from their earnings and …