And if you don't know what that is - that's not a problem either.
However, if you do want to offer tax deductions as an incentive for backers and you are a 501 (c) (3) - you definitely have the option to do that! Be sure to keep record of who gave, what amount was actually received (subtract out Stripe and GR fees), and especially any rewards were given and their monetary value. This is especially important for any donation over $250.00.
GoRevival will not keep track of tax deductions and the project leader/organization is directly responsible.