如何利用父母探亲来省税

哪一家信用卡 Rebate 最好？

	-年花销Rebate 结构	$2000/	$5000	$10000	$25000	%50000
American Express Blue Cash(SM)!	Double rebate at everyday store(Best Deal)	$5-50	$20-140	$85-380	$310-1130	$685-1630
Citi Dividend Platinum Select	1%, 5% @ drug store, gas station	$20-100	$50-250	$100-300	$250-300	$300
Discover Cashback Bonus plus	对花钱少的人有利	$5-180	$13-250	$25-275	$63-350	$125-475
Discover Platinum	对花钱多的人有利	$6-13	$31-63	$81-163	$231-463	$481-963