Amazon Vine Charitable Donations after 1099-C Form

Hi,

I'm new to the Amazon Vine program and working to get up to the Gold tier. I'm trying to decide whether it's worth it or not.

 

If I receive over $600 in free items from Amazon Vine, but donate them, does that negate any of the tax implications?

 

For instance, let's say I get $100 worth of toys and donate it to a 501c3 charity, with a receipt for a donation worth $100.

 

How much in taxes would I pay and how much would be removed by the charitable donation?

 

I know that both are reflecting on the amount of income.

 

Thank you!