Step 2 of 4 · ProjectsLegal datasets
BR-TaxQA-R
Question-answering dataset for retrieval over Brazilian federal tax guidance.
What it does
Retrieval dataset built from the Brazilian Federal Revenue Service's personal income tax Q&A booklet: 715 questions from the 2024 edition with answers, the 478 legal documents they cite, and 7,204 CARF appeal rulings from 2023. It loads with the Hugging Face datasets library; the content is in Portuguese. The card notes that library loading reshapes the nested reference fields.
Where it fits on the map
In the processes
- Tax controversyStep 3 · Issue analysis
Similar projects
Of the same kind, for a shared jurisdiction or tax area. Not a ranking.
- ATO Australian Tax Law DatasetAustralian Taxation Office rulings and guidance, structured for AI use.
- BOFiP datasetThe French tax authority's official guidance (BOFiP), as a dataset for language models.
- CourtListenerFree Law Project archive of opinions and dockets, with a public API.
- EUR-LexEU legislation and case law, with machine-readable open data.
- US Tax Law QASynthetic dataset of 4,000 US federal tax law questions with IRAC reasoning and IRC citations.Demo
Maintain this project?
Link to this page from your README, so readers find the facts, the notes and where it fits. The badge is a small SVG served from this site.
[](https://tax-oss.com/projects/br-taxqa-r/)