TCT is also called Liquid-based Thin Layer Cell Test and HPV is a human papillomavirus test. Charges vary depending on the region and the level of the hospital, and generally these two programs cost about $500. TCT is to check the surface of the cervix for exfoliated cells, while HPV is used to detect the presence of human papillomavirus infection in the human body. Both are diagnostic tests for cervical cancer, and are designed for early cervical cancer screening. Usually the TCT test costs around $200, while the HPV test costs around $300, and the two together cost around $500. In addition, you should try to avoid sexual intercourse and intravaginal medication before the test so as not to affect the test results.