Implementation of Taba's Model through lesson planning is crucial in primary education, especially in private schools in Karachi. It emphasizes teacher facilitation and student engagement in learning. Instead of individual reforms, schools should work together to ensure equal lesson planning and curriculum drafting for all students, benefiting both educationists and curriculum reformers. Karachi. A sample of 60 primary school teachers was drawn through stratified random sampling design. Quantitative research design was used. The data was collected through questionnaire and was analyzed through regression analysis. It was found that moderate consideration for different learning styles among respondents, with low variability and slight rightward skewness. 100% believe feedback creates awareness and improves preferences, while respondents don't believe in awareness or preference implications. The study found moderate learning styles consideration, strong association between feedback awareness and improved preferences, and positive correlation between Taba's model application and self-reflection feedback in effective lesson planning