I am working with comment A which has 401k match. I have invested in it so far. Now I'm changing company and new company does not have any match. I want to withdraw the money from 401k invested so far. Will there be any fine or additional tax if I withdraw it now?
It depends on what you want to do with the 401k money. If you roll it over to your new employer 401k plan then nothing you pay. If you withdraw and use it then yearly tax plus penalties you will pay.
you may be able to "borrow" money from your 401k
Roll it over unless you really need the money
Why do you want to withdraw? You mentioned that the new company doesn’t match which makes me think that you think it’s relevant to your question. That makes me think that you’re confused.
The best option is to create a roll over 401k with a firm such as Vanguard or Schwab. Roll over 401k from all your ex employers when you change companies over the course of your career.
“if you withdraw funds from your 401(k) before you reach at least age 59½, you'll owe not only income tax on the amount you withdraw, but those funds are also subject to an additional 10 percent early distribution penalty tax” You can google for such information.