47% of families don't pay a dime in federal income tax

WASHINGTON — Tax Day is a dreaded deadline for millions, but nearly half of U.S. households will pay no federal income taxes at all for 2009. Either their incomes were too low, or they qualified for enough credits, deductions and exemptions to eliminate their liability. That's according to projections by the Tax Policy Center, a Washington research organization.

In recent years, credits for low- and middle-income families have grown so much that a family of four making as much as $50,000 will owe no federal income tax for 2009, as long as there are two children younger than 17, according to a separate analysis by the consulting firm Deloitte Tax.

Tax cuts in the past decade have been generous to wealthy taxpayers, but less noticed were tax cuts for low- and middle-income families, which were expanded when President Obama signed the economic-recovery package last year.

The result is a tax system that exempts 47 percent of households from paying for national defense, public safety, infrastructure and education. It is a system in which the top 10 percent of earners — households making an average of $366,400 in 2006 — paid about 73 percent of the income taxes collected.

The vast majority of people who escape federal income taxes still pay other taxes, including federal payroll taxes that fund Social Security and Medicare, and excise taxes on gasoline, aviation, alcohol and cigarettes. Many also pay state or local taxes on sales, income and property.

The federal income tax is the government's largest source of revenue, raising more than $900 billion — or a little less than half of all government receipts — in the budget year that ended Sept. 30. But with deductions and credits, especially for families with children, there have long been people who don't pay it, mainly lower-income families.

The number of households that don't pay federal income taxes increased in 2008, when the poor economy reduced incomes and Congress cut taxes in an attempt to help recovery.

In 2007, about 38 percent of households paid no federal income tax, a figure that jumped to 49 percent in 2008, according to estimates by the Tax Policy Center.

In 2008, President George W. Bush signed a law providing most families with rebate checks of $300 to $1,200. Last year, Obama signed the economic recovery law that expanded some tax credits and created others. Most targeted low- and middle-income families.

Obama's Making Work Pay credit provides as much as $800 to couples and $400 to individuals. The expanded child tax credit provides $1,000 for each child under 17. The Earned Income Tax Credit provides up to $5,657 to low-income families with at least three children.

There are also tax credits for college expenses, buying a new home and upgrading an existing home with energy-efficient doors, windows, furnaces and other appliances. Many of the credits are refundable, meaning if the credits exceed the amount of income taxes owed, the taxpayer gets a payment from the government for the difference.

Obama has pushed tax cuts for low- and middle-income families and tax increases for the wealthy, arguing that wealthier taxpayers fared well in the past decade, so it's time to pay up. The nation's wealthiest taxpayers did get big tax breaks under Bush, with the top marginal tax rate reduced from 39.6 percent to 35 percent, and the second-highest rate reduced from 36 percent to 33 percent.

But income tax rates were lowered at every income level. The changes made it relatively easy for families of four making $50,000 to eliminate their income-tax liability.

Here's how they did it, according to Deloitte Tax:

The family was entitled to a standard deduction of $11,400 and four personal exemptions of $3,650 apiece, leaving a taxable income of $24,000. The federal income tax on $24,000 is $2,769.

With two children younger than 17, the family qualified for two $1,000 child tax credits. Its Making Work Pay credit was $800 because the parents were married filing jointly.

The $2,800 in credits exceeds the $2,769 in taxes, so the family makes a $31 profit from the federal income tax.