credit cards, when used wisely, are great tools:
- build up rewards points (or cash back, whatever suits your fancy)
- an "emergency loan" right on tap (this is invaluable)
- build credit
If you are a responsible & disciplined sort (fiscally sound) you're a great match. But as everyone has said, don't start running balances. Pay it all when due.
In the 28 years or so I have had a credit card, there have been two periods when I ran a balance:
- last year of college (no money, having food was important, so the CC was used to keep me alive). About 6-8 months after college, I had it all paid off (I think my credit limit at the time was about $3200, and it was maxed for a while).
- when my mother passed away and needed to get 4 plane tickets ASAP - dear Northwest was the "cheapest" and that was $1800 per seat (CT to AZ). This was before the age of Expedia and all of that. So we ran a balance for a few months until that was paid off.
Other than that, we pay it off monthly and enjoy the rewards. I use it a lot for business expenses, so do have to pay before I get reimbursed often. But all those points are great for trips (5 seats to Europe = a lot of miles).
That said, at 22 and making 6 figures, just be smart and start socking some of it away (e.g. a bare minimum of 10%, better yet, 15% plus). Over time, that builds up nicely (yeah, interest rates suck right now), but that way when you do want something (house, condo, car) you can either pay cash or have a gigantic downpayment. But they will still generally want to see some credit history for a mortgage. They're not giving them out to anyone with a pulse (real or simulated) anymore,
