If I'm participating in my employer's 401K plan, may I also set up a SEP-IRA for my self-employment income?

I am a Nonresident Alien and I live in Ensenada Baja California Mexico. I’m about to buy many electronics. Total value would be around $12,000 for my personal use. I am building my own house and I want to buy from SEARS in Chula Vista, California, but I don’t want to pay double tax (in the US and Mexico) since I am going to import the merchandise to Mexico. Is there any way to avoid the payment of taxes in Chula Vista?

What exactly is accounts receivable financing and factoring and how can it help a business?

Does a nonprofit (not for profit) organization need to have an independent review and/or audit of its financial statements?

How does new Emergency Homeowner Loan Program (EHLP) work?

Are payday loans meant to help people in times of emergency or just to trap them into a cycle of debt?

What is the future of a cryptocurrency developer?

What are the best ways of spending money apart from spending just on shopping and entertainment? When can spent money be never regretted? Add your feedback please.