So I'm reading you have to make $600 on fusioncash in order to file taxes? Is that true or is it less?
When you request a cash out that will take you over $600.00 in a calendar year, FC will ask you to complete a W-9 form which provides them with your social security number (if you're a US taxpayer -- not sure about Canada). They need this in order to provide you and the IRS with a 1099-Misc Inc report.
If you comply and get the 1099, you best report the income on your 1040 form (line 21 other income) because the IRS will be looking for it.
I never got close to this, so I can only assume that FC would not process the cash out until they received the completed W-9 form from you.