I am doing freelancing for two different companies and I have several questions. I deliver for them digital files, such as research, PowerPoints or excel files. Do I need to add sales tax to the invoices? When and how do I file taxes? I have never worked before in California and just started working in October last year.

When can I file my 2017 tax returns?

If I participate in my employer's 401K plan, can I also set up a SEP-IRA for my self-employment income?

Are you looking Business Setup company in Dubai?

What is the future of a cryptocurrency developer?

Can anyone share some tips for budding entrepreneurs. What are the do's and dont's for them.

Is a credit card statement considered a viable replacement of a receipt for income tax documentation of expenses or are credit card slips still required?

Can I claim child tax credit for my son born on December 31?