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America is a nation of risk takers, so it's no surprise we love games of chance. That's even more evident each year when the NFL's big event, the Super Bowl, rolls around.
The Super Bowl is the most gambled-on sporting event in the United States, with more than $100 million wagered on the game in some years. And that's just the legal betting at sports books in Nevada, so far, where federal law allows sports gambling.
American Gaming Association data, complete through 2012, show legal sports wagering in Nevada that year totaled $3.45 billion. But that figure is dwarfed by illegal bets. The National Gambling Impact Study Commission estimates illegal sports wagers amount to as much as $380 billion annually.
If the gambling study estimate is even remotely accurate, the U.S. Treasury is missing out on an enormous amount of revenue since gambling winnings, whether obtained legally or illegally, are taxable.
But good luck, IRS collections agents, on getting your hands on ill-gotten gambling gains.
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The federal tax agency has enough trouble collecting from legal bettors. Many people don't realize gambling winnings are taxable income. And even if the winners know that, a good many simply choose to ignore the tax law.
What the IRS knows
This skirting of tax laws is possible because the IRS doesn't know about every bet, and it is only aware of the big winners.
Legal betting operations -- state lotteries, casinos and horse-racing tracks -- are regulated, and that means there are rules for reporting when players are paid.
States with gaming
|Commercial casinos||Colorado, Illinois, Indiana, Iowa, Kansas, Louisiana, Maine, Maryland, Michigan, Mississippi, Missouri, Nevada, New Jersey, Ohio, Pennsylvania, South Dakota, West Virginia|
|Racetrack casinos||Delaware, Florida, Indiana, Iowa, Louisiana, Maine, Maryland, New Mexico, New York, Ohio, Oklahoma, Pennsylvania, Rhode Island, West Virginia|
|Tribal gaming (casinos, bingo, etc.)||28 states|
|Lotteries||43 states plus the District of Columbia|
|Pari-mutuel wagering||40 states|
|Charitable gaming||47 states plus the District of Columbia|
Source: American Gaming Association, National Indian Gaming Commission
In some cases, the IRS gets its portion when winners are paid. Twenty-five percent is withheld from winnings of more than $5,000 from any sweepstakes, wagering pool or lottery or from betting proceeds that are 300 times or more the amount of the bet.
Gambling winnings from bingo, keno and the slots are not generally subject to withholding, but you still must give the gambling establishment your tax ID, i.e., your Social Security number. If you refuse, the casino can assess backup withholding of your jackpot at a 28 percent rate.
And with the popularity of poker, the IRS started demanding reports from poker tournament sponsors when tournament winnings exceeded $5,000. The reporting requirement, aimed at poker tournament sponsors, including casinos, helps the IRS ensure card game winners are including their winnings on their annual tax returns.
Regardless of whether money is withheld, when a casino or other betting operation gets your tax ID, your winnings show up on a Form W-2G.
But even if you don't get an official form, you're still supposed to report all your gambling winnings to the IRS. In reality, that doesn't happen.
The IRS has no official idea how much tax money it doesn't collect from lucky gamblers. But even if the tax agency ventured a guess, it likely would be low, since there are so many under-the-radar ways for gamblers to play.
Online gambling advances
One of the major gambling venues nowadays is online. And despite efforts to control Internet gambling, U.S. bettors are still frequenting the websites, with many not telling the IRS about their winnings.
Federal lawmakers tried to put a dent in online gambling with enactment in 2006 of the Unlawful Internet Gambling Enforcement Act. The law is designed to restrict U.S. gamblers' access to online, foreign-based websites.
The law, however, hasn't affected players as much as it has payment processors, says Brad Polizzano, a tax attorney with Tenenbaum Law P.C. in Melville, New York.
Polizzano points to the U.S. Department of Justice's seizure in April 2011 of the Internet domains of the three biggest offshore online gambling sites operating in the U.S. at the time: Full Tilt Poker, PokerStars and Absolute Poker/UltimateBet.
In addition, several of these sites' principals, as well as individuals processing financial transactions to and from these sites, were indicted for bank fraud, illegal gambling and money laundering, says Polizzano.
While the poker website crackdown sent shockwaves through that gambling community, says Polizzano, there also has been an apparent easing of opposition to online gambling.
On Dec. 23, 2011, the U.S. Department of Justice issued a memorandum opinion taking the position that the Wire Act, the federal law enacted in 1961 prohibiting operation of certain types of betting businesses in the United States, applies only to sports wagering.
"Although the opinion itself addresses only online state lotteries, states now have been shown a green light for intrastate online gaming," says Polizzano.
Nevada gambling regulators quickly approved rules that allow companies in the Silver State to apply for licenses to operate poker websites.
New Jersey lawmakers also waded into online gambling waters. After several years of legislative maneuvering, the Garden State on Nov. 25, 2013, launched online platforms for poker and other games. While online betting action didn't meet promised revenue projections, the state remains confident in the option.
"Internet gaming is still in its early stages of development, and the industry and the regulators continue to learn from each other," David Rebuck, director of New Jersey's Division of Gaming Enforcement, said in a Jan. 2, 2015, letter posted on the division's website. As importantly, he noted that "from a regulatory standpoint, our system is working. There have been no major infractions or meltdowns or any systematic regulatory failures that would make anyone doubt the integrity of operations."
Tax and gambling misconceptions
As more states and possibly Uncle Sam eventually approve access to online gambling, the accompanying regulations could help the IRS get more winners to comply with tax laws.
Polizzano, who writes about gambling and tax issues at his blog "TaxDood," says there are three tax areas that many gamblers don't understand well.
One is the difference between recreational and professional gambling. Most people fall into the recreational category; they visit a casino or racetrack a couple of times per year and buy lottery tickets.
In these cases, any winnings should be reported to the IRS as "other" income. Recreational gamblers also can reduce the amount of their taxable winnings by itemizing their expenses and counting gambling losses as a deduction in the "other miscellaneous deductions" category of Schedule A.
Professional gamblers, on the other hand, essentially gamble regularly with the intent to profit enough to earn a living. The tax court ruling that set up the standards for professional gambling, says Polizzano, "basically requires people to file one way or the other, professional or recreational."
"A lot of gamblers think they can file any way that minimizes their tax burden," he says. "But they really don't have a choice. They must pick one category or the other."
And while the tax code generally is very harsh toward gamblers, says Polizzano, professional gamblers got some good news from the U.S. Tax Court. In Mayo v. Commissioner, the court held that a professional gambler may deduct "ordinary and necessary" business expenses beyond the extent of a taxpayer's net gambling winnings.
Record winnings and losses
Both types of gamblers, however, share one thing. They need to keep very good records of their gambling activities. This, too, is an area of confusion for taxpayers, says Polizzano.
A recreational gambler can't simply net wins and losses -- that is, combine them and report only the total. Rather, a gambler must add all winnings and report them as income. The losses are itemized and can be claimed as a deduction, but only up to the amount of winnings reported that year.
To substantiate these amounts, the IRS says you must keep records of every single gambling session. "You spend 15 minutes at the craps table and finish up with $500. Take a break, then spend 45 minutes at the blackjack table. That's another session," says Polizzano. "In my opinion, that's overly burdensome. Who really does that?"
Another documentation requirement, per IRS Publication 529, Miscellaneous Deductions, is that you keep a diary or log of gambling activities. The log is supposed to show not only the amounts you win or lose, but also the date and type of your specific wager or wagering activity, the name and address or location of the gambling establishment, and the names of other persons present with you when you gambled.
"If they get the 'dear valued taxpayer' letter from the IRS that wants them to substantiate their gambling activity, they won't be able to do that because they haven't kept track," says Polizanno.
Copyright 2015, Bankrate Inc.