I already have an adsense account from 2 years nowNow, my wife is working on some site and she want to open her own adsense account with the same home address. So, i want to ask : will it be a problem in future to run 2 Adsense account with the same address
2 adsense accounts not allowed by google from same family with same physical address. You can ask your wife to add your google adsense code on her websites and and add her websites to your adsense account. Once added Google will show earnings separately from those particular websites which belongs to your wife. When check arrives you can pay that much amount to your wife. If you are not honest with your wife she should look for different husband and forget you.