Everything in one place
Open reports and demos below, or jump straight to the live research dashboard.
Tax Helper (Msaidizi wa Kodi)
Live AI assistant · IDRAS + MSME growth
Ask about TIN, VAT, appeals, or growing your business — in English or Kiswahili. Guidance grounded in IDRAS and Tanzanian tax law.
Open deliverable →Live Research Pipeline
Real-time taxpayer voice dashboard
Jamii Forum + X ingestion, ML sentiment, theme classification, and MongoDB evidence — the live system TRA staff can explore.
Open external site →Public Taxpayer Feedback Report
Bilingual intelligence report · June 2026
Evidence-based analysis of public discourse on TRA services — themes, sentiment, and policy-ready insights.
Open deliverable →TrustTax Verify Pro
Receipt transparency & rewards demo
Interactive prototype for receipt verification, taxpayer rewards, and merchant compliance intelligence.
Open deliverable →STBGE Public Submission
TRA Innovation Competition 2026
Public-facing innovation submission showcasing the Smart Tax & Business Growth Ecosystem vision.
Open deliverable →From public discourse to decision-ready insight
This research programme collects and analyses public feedback about TRA and taxation from Jamii Forum and X, classifies sentiment and themes, and packages findings for policymakers — alongside prototypes for receipt verification and taxpayer engagement.
Independent research prototype by Samwel P. Mmari. Public data only · anonymised · ethics-reviewed workflow.