A mismatch between a name and a Social Security number on a tax return could mean costly problems.
At best, it could slow down a refund. At worst, it could unexpectedly increase a tax bill. And in the longer term, a name and ID number discrepancy could prevent your wages from being posted correctly to your Social Security record, which could mean you wouldn't get all the federal retirement benefits to which you're entitled.
That's why it's critical to make sure you:
- Have a Social Security number for everyone listed on a return -- you, your spouse, children and any other dependents you claim.
- Enter those numbers correctly and, if you're filing on paper, legibly.
Add your numbers
Before identity theft was such a problem, taxpayer Social Security numbers were preprinted on tax packages the Internal Revenue Service mailed out each year. That practice stopped years ago. The privacy enhancement, however, produced other problems.
The IRS found that removing the personal information also meant that some taxpayers forgot to write in their identification numbers on their tax returns.
So it's now up to you to fill in your Social Security number, as well as any others required on your return and associated schedules.
These numbers are particularly important for the recently married or divorced.
The IRS urges newlyweds, when the bride takes the husband's surname, to let the Social Security Administration know about the name change. If the couple files a joint tax return with her new name, IRS computers will not be able to match the new name with the number until the SSA is notified.
Similarly, the IRS warns, a woman who reassumes her maiden name after a divorce needs to make that change known to Social Security officials.
Nine critical digits
Why such concern over nine digits? Because there are so many transactions -- income statements, savings account interest, retirement plan contributions -- that are keyed to this number.
The identification numbers also are vital when the IRS checks any tax credits you apply for, such as the popular child and additional child tax credits, as well as tax breaks for educational expenses and dependent care.
If your kids don't have their Social Security numbers yet, contact the Social Security Administration immediately to obtain them. If you need to let Uncle Sam know of a name change, file Form SS-5, available on the agency's Web site. You also can request a form by calling (800) 772-1213 or pick one up at a local Social Security office. It usually takes two weeks to have the change verified.