Dataset of Coretax System in Indonesia

This dataset contains anonymized responses collected from individual taxpayers in Jakarta regarding their perceptions of data privacy, digital security, trust, perceived usefulness, perceived ease of use, and intention to use the Coretax system. The data were obtained through an online questionnaire distributed as part of a quantitative research study using the Extended Technology Acceptance Model (TAM). All responses have been fully anonymized by removing personally identifiable information (PII) such as names, email addresses, phone numbers, and timestamps. The dataset is safe for public access and is intended to support transparency, reproducibility, and further research in the areas of digital taxation, e-government adoption, and cybersecurity perception.