Yes, it is possible to get a full tuition fee waiver in Italy if your family income is very low. Through the ISEE system, universities check your financial condition and may reduce your fees to zero. Many students from low-income backgrounds qualify for this benefit. In addition, scholarships like DSU can also help cover your tuition and other expenses. However, you must submit all required income documents correctly and on time. If you do not apply for ISEE or scholarships, you will not receive the fee waiver.