How do I get student non filling letter?

Because IRS data tool is in error on FAFSA now, I decided to submit my parent’s tax return by hand, but college requested me to submit additional student non filling letter. i visited IrS website but Since I do not have credit card to verify, I couldn’t do it. Does anybody having this same trouble?

If you live in a city with an IRS ofice, you can go to the office. You can send in the form but it Wil take several weeks…