{"query_echo":{"q":"","filters":{"analysis_type":["revenue estimation"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'revenue estimation' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=revenue+estimation","stability":"beta","ai_marking":{"digital_source_type":{"uri":"http://cv.iptc.org/newscodes/digitalsourcetype/trainedAlgorithmicMedia","name":"Created using Generative AI"},"notice":"Summary and key insights are generated using artificial intelligence."},"results":[{"id":"iejza-000131","url":"https://climateinsightsdirectory.org/document/iejza-000131","title":"Universal Basic Income Guarantee: Financing options analysis","publisher":{"name":"Institute for Economic Justice","organization":"institute-for-economic-justice"},"document_type":"report","language":"en","date_published":"2021-07-08","source_url":"https://iej.org.za/wp-content/uploads/2026/02/DNA_UBIG-Financing-Options_Final-report.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The report evaluates nine financing options for a Universal Basic Income Guarantee (UBIG) in South Africa, focusing on progressive tax measures. Key proposals include a Social Security Tax, a Resource Rent Tax, and the selective removal of tax credits for high earners. The analysis finds that a UBIG aligned with the Food Poverty Line (FPL) for 60% of the population could be fully financed by these measures. The report also models the impact of different implementation speeds on South Africa's national debt and primary balance, suggesting that the FPL grant is the most fiscally feasible over the medium term.","ai_generated":true,"unit":"iejza-000131#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"A proposed Social Security Tax (SST) with tiered rates from 1.5% to 3% of taxable income could generate substantial revenue, estimated at R62.20 billion for 2022/23, R63.90 billion for 2023/24, and R65.60 billion for 2024/25.","ai_generated":true,"unit":"iejza-000131#insight-1","date_modified":"2026-10-23"},{"text":"Removing the Medical Scheme Fees Tax Credit for individuals earning more than R500,000 per annum is projected to decrease tax spending by R11.80 billion in 2022/23, rising to R12.78 billion by 2024/25 if only the main member and first dependent's credits are removed.","ai_generated":true,"unit":"iejza-000131#insight-2","date_modified":"2026-10-23"},{"text":"Eliminating retirement fund contribution deductions for those earning over R1 million per year would increase income tax revenue by R22.0 billion in 2022/23 and R23.2 billion in 2024/25.","ai_generated":true,"unit":"iejza-000131#insight-3","date_modified":"2026-10-23"},{"text":"Increasing the Dividend Tax rate from 20% to 25% is estimated to generate additional revenue of R7.70 billion in 2022/23, increasing to R8.60 billion by 2024/25.","ai_generated":true,"unit":"iejza-000131#insight-4","date_modified":"2026-10-23"},{"text":"A Resource Rent Tax (RRT) applied at a rate of 25% on total resource rents could generate approximately R38.80 billion in 2022/23 and R38.30 billion in 2024/25, based on World Bank data indicating natural resource rents were 3.9% of GDP in 2019.","ai_generated":true,"unit":"iejza-000131#insight-5","date_modified":"2026-10-23"},{"text":"Implementing a 25% luxury VAT on selected non-essential items is projected to raise R8.41 billion in 2022/23 and R9.17 billion in 2024/25.","ai_generated":true,"unit":"iejza-000131#insight-6","date_modified":"2026-10-23"},{"text":"Increasing the progressivity of Estate Duty tax by introducing brackets of 36%, 41%, and 45% would generate modest revenue, estimated at R1.79 billion in 2022/23 and R1.93 billion in 2024/25.","ai_generated":true,"unit":"iejza-000131#insight-7","date_modified":"2026-10-23"},{"text":"Increasing the Securities Transfer Tax (STT) from 0.25% to 0.3% would generate between R1.37 billion (2022/23) and R1.45 billion (2024/25), while a broader Financial Transactions Tax (FFT) at 0.1% could potentially raise R41.0 billion annually.","ai_generated":true,"unit":"iejza-000131#insight-8","date_modified":"2026-10-23"},{"text":"A new Currency Transaction Tax (CTT) of 0.005% on domestic over-the-counter foreign exchange instruments could raise R3.68 billion in 2022/23 and R3.83 billion in 2024/25.","ai_generated":true,"unit":"iejza-000131#insight-9","date_modified":"2026-10-23"},{"text":"A UBIG aligned with the Food Poverty Line (FPL) for 60% of the population can be entirely financed by the proposed tax options, resulting in a surplus of R16.3 billion in 2022/23.","ai_generated":true,"unit":"iejza-000131#insight-10","date_modified":"2026-10-23"},{"text":"Fiscal modelling indicates that if the FPL grant is implemented and financing options are adopted at a 'Faster' pace, debt as a percentage of GDP could be up to 3 percentage points lower than the baseline by 2024/25.","ai_generated":true,"unit":"iejza-000131#insight-11","date_modified":"2026-10-23"}],"climate_tags":["carbon tax","fiscal policy"],"geography_discussed":["People's Republic of China","India","Chile","Thailand","South Korea","Zambia","Uganda","Botswana","Timor-Leste","Alaska","Ghana"],"frame_perspective":[],"analysis_type":["fiscal analysis","revenue estimation","scenario analysis","debt modelling"]}]}