Font ResizeKey numbers to know when filing your 2012 tax returns, according to the Internal Revenue Service:
PERSONAL EXEMPTION:
¥ Each personal or dependent exemption is worth $3,800.
STANDARD DEDUCTION:
¥ $11,900 for married couples filing a joint return, and qualifying widows and widowers
¥ $5,950 for singles and married individuals filing separate returns
¥ $8,700 for heads of household
¥ Taxpayers who are 65 or older or who are blind may be eligible for a higher standard deduction.
ALTERNATIVE MINIMUM TAX THRESHOLD:
¥ $78,750 for a married couple filing a joint return, and qualifying widows and widowers
¥ $50,600 for singles and heads of household
INCOME TAX BRACKETS:
¥ 10 percent, 15 percent, 25 percent, 28 percent, 33 percent, 35 percent
EARNED INCOME TAX CREDIT:
To qualify income can be no greater than:
¥ $45,060 ($50,270 married filing jointly) with three or more qualifying children
¥ $41,952 ($47,162 married filing jointly) with two qualifying children
¥ $36,920 ($42,130 married filing jointly) with one qualifying child
¥ $13,980 ($19,190 married filing jointly) with no qualifying children
Investment income cannot be more than $3,200 or less for the year.
Maximum credit:
¥ $5,891 with three or more qualifying children
¥ $5,236 with two qualifying children
¥ $3,169 with one qualifying child
¥ $475 with no qualifying children
CAPITAL
¥ 0 percent if taxed in the 10 percent or 15 percent brackets
¥ 15 percent top rate if taxed in higher brackets
ESTATE TAX:
¥ Taxed at a top rate of 35 percent in 2012, with the first $5.12 million in value exempted for individual estates and $10.24 million for family estates
IRA CONTRIBUTIONS:
¥ Traditional IRA contribution limit: $5,000
¥ Additional contribution if over 50: $1,000
DEFERRED RETIREMENT ACCOUNTS
¥ 401(k), 403(b),: $17,000
¥ Additional contribution if 50 or older: $5,500
STANDARD MILEAGE RATES:
Business use
¥ 55.5 cents a mile
Medical reasons or qualified move
¥ 23 cents a mile
Charitable purposes
¥ 14 cents a mile
