Whenever I get paid I take 30% of that money and put it in a separate savings account for taxes. Lets say for example I get $1000, Ill put $700 in my "spending account" and $300 in my "tax account". No lets say I want to spend $100 on backlinks, can I just take that out of my 300 "tax account" since it will be a write off? Im asking cause instead of just having that money sit in the tax account all year doing nothing, id like to reinvest it to make more money. Is this a smart idea or should I just leave the tax money alone and only spend the other money?