微风摇曳

邀请国内的亲属来加拿大，即使他们都是自费 （吃，住，行），也还需要加拿大邀请人的报税说明吗？

嘉力移民

For the parent and grandparent super visa only, you must also provide:

a written and signed promise of your financial support for your parents or grandparents for their entire stay in Canada, and proof that your income meets or is above the low-income cut-off (LICO) for the total number of people, including the visiting parents or grandparents.