You're missing the fact that your source is devoted to turning people into personal trainers. All of their advice for people who aren't personal trainers is going to support working with a personal...
Late 20s. One reason I knew I wanted to marry my wife was she and I wanted to quit partying at the same time. Had enough of house parties, bars, and clubs. Moved on to occasional dinners and movies...
This and you can even have two credit cards issued by the same bank. I have two Citi cards and it doesn't cause any problems. They'll even link the cards under one login if you want.
They are supposed to. I didn't get one mailed to me for an account and I had to find it online, but they should at least provide digitally. I think most still mail a hard copy 1099-INT.
From thr IRS's perspective, the credit card company is giving you a rebate of $200 on your purchases and you only spent $800. Your income didn't increase so it's not taxed.