What value does this actually create for the economy? You get some extra cash in your pocket, but for what actual gain? You spend hours, or days, or as is the c

What value does this actually create for the economy? You get some extra cash in your pocket, but for what actual gain? You spend hours, or days, or as is the case for some people I know week of their free time doing creative accounting. This is pointless busywork with no actual economic gain to a nation. The government gets less money from you, and you personally spend an amount of time on something that could be much better spent /generating/ or spending capital. I honestly think governments should remove all deductions and just charge a lower tax rate. I know it is an economic tool to get people to do or buy certain things but income tax deductions really add very little value to the economy and waste people's time. Note, that I am talking about income tax deductions, deductions can be put on other taxes to encourage purchasing but then it is your choice to buy it or not and the gain is immediate instead of at tax time.