Your boss might not be the only one willing to match your 401(k) contribution. The IRS might help, too.

The "Retirement Savings Contributions Credit" can provide a credit of up to $2,000 for joint filers for contributions to 401(k) plans or IRAs. The credit runs at 10% to 50% of the contribution, depending on income, and its available for the following adjusted gross income ranges:

• Single, married filing separately, or qualifying widow(er), with income up to $27,750
• Head of Household, with income up to $41,625
• Married Filing Jointly, with income up to $55,500

You claim the credit on Form 8880. Learn more at the IRS web site.

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