Dear aspirant,

As you have mentioned you will be giving boards in the year 2020 so the years till which you can give jee are 2020,2021,2022.

There are some other eligibility criterias which should be noted-

1-Candidates need to qualify their 10+2 or equivalent examination from any recognised board or university.

2-The 75% criteria has been relaxed for the current year and you just need to pass the examination.

3-Candidates should pass their board with maths,physics and any one of the subjects i.e chemistry or biology or any one of the vocational subjects.

For more information you can check out the link given below-

https://engineering.careers360.com/articles/jee-main-eligibility-criteria