The IRS reminds U.S. citizens and residents who lived or worked abroad in 2012 that they may need to file a federal income tax return. If you are living or working outside the United States, you generally must file and pay your tax in the same way as people living in the U.S. This includes people with dual citizenship.
Here are seven tips taxpayers with foreign income should know:

1. Report Worldwide Income. The law requires U.S. citizens and resident aliens to report any worldwide income. This includes income from foreign trusts, and foreign bank and securities accounts.

2. File Required Tax Forms. In most cases, affected taxpayers need to file Schedule B, Interest and Ordinary Dividends, with their tax returns. Some taxpayers may need to file additional forms. For example, some may need to file Form 8938, Statement of Specified Foreign Financial Assets, while others may need to file Form TD F 90-22.1, Report of Foreign Bank and Financial Accounts, with the Treasury Department. See Publication 4261, Do You Have a Foreign Financial Account?, for more information.

Taking money out early from your retirement plan can cost you an extra 10 percent in taxes. Here are five things you should know about early withdrawals from retirement plans.
1. An early withdrawal normally means taking money from your plan, such as a 401(k), before you reach age 59½.

2. You must report the amount you withdrew from your retirement plan to the IRS. You may have to pay an additional 10 percent tax on your withdrawal.

3. The additional 10 percent tax normally does not apply to nontaxable withdrawals. Nontaxable withdrawals include withdrawals of your cost in participating in the plan. Your cost includes contributions that you paid tax on before you put them into the plan.

4. If you transfer a withdrawal from one qualified retirement plan to another within 60 days, the transfer is a rollover. Rollovers are not subject to income tax. The added 10 percent tax also does not apply to a rollover.

5. There are several other exceptions to the additional 10 percent tax. These include withdrawals if you have certain medical expenses or if you are disabled. Some of the exceptions for retirement plans are different from the rules for IRAs.