This document discusses common TDS violations found during surveys conducted by the Income Tax Department. It outlines several types of common violations: 1) Non-deposition of taxes deducted, which is often seen in struggling businesses. 2) Failure to apply the normal deduction rates, as seen in an insurance business. 3) Failure to make any TDS deductions for a TPA (third party administrator) business. 4) Not treating non-refundable rent advances as attracting TDS under section 194I. 5) Misclassifying professional fees paid to guest lecturers as salary. The document provides guidance on purpose, selection, operation, and procedures for conducting TDS surveys