401k contributions lower your taxable income so you’ll get less taxes deducted as you increase your 401k contribution. Being young, your income is probably low enough that a Roth IRA is an option and can grow tax free (you contribute after tax dollars vs pre-tax for a 401k). Either way, good job, time in the market and getting in a habit of saving is the most important part.To my knowledge I will not get any type of pension or anything when I retire which is still a long time. I have a 401K that I’ve been contributing too since I started working at my current job so 5 years. I just know one thing is I don’t want to be like my 82 year old coworker and not have a penny saved for retirement so that’s why I started the 401K as soon as I could so I could get it going. Right now I put 7% of my check in there. I hope I can get to a point eventually where I can do more but right now I loose so much for taxes and insurance and retirement that I can’t but hopefully I can one day.