Is there any documentation on how an average person living in the US files their taxes ? Are you forced to use third party services ? How exactly is it hard to do your taxes on your own ?
Every February everybody who paid you or got paid tax-deductibly mails you a form with the finals amounts for last year. On the back are instructions for where it goes on the forms.
The basics are simple, but few people really understand taxes at all let alone care to look at the forms. Instead probably 70% of people go to an accountant and give them the forms to punch into a program which generates the IRS forms and e-files them. Cheap places are maybe $100, but complicated returns at good accountants run like $500.
The other option most people who "do their own taxes" do is to purchase a yearly license to software which you can punch the numbers into yourself and it'll generate and e-file a return for you. It's like $50–$70 normally but some are free.
Most complications arise either from:
* You run your own business and have to do two returns basically without getting nice filled forms for all the numbers. * Congress constantly wants to incentivize behaviors and give people breaks on their taxes so there are a lot of little things you can get credits for like having kids and buying electric vehicles. It's really easy to miss deductions you're entitled to. * States have their own separate taxes, so you have to do everything twice and lots of programs have less support and make you pay extra too.