Does anyone in US or Canada heard of it or know someone who has practiced it.
OK, here how it goes (from what I heard of).
Let say, you donate $1000 to a registered charity (involved in this dhanda) and they give you reciept of $5,000 as donation. Behind the curtain, they have purchased software on a 80% discount already that they will donate to organisations/institutions etc in their support programs yada yada. But they can show to government that they bought it on market price.
So let say if a person makes $60K and his tax is deducted with that amount of salary. He donates $2000 to these charitable organisations and gets a $10,000 tax deductable reciept. Now government will minus this amount from $60K and will return the tax on the remaining $10K. It sounds illeagal to me, but some one has asked me to inquire about it and the risk involved.