Powerball lottery: 5 things Canadians need to know

Canadians are flocking to the U.S. to buy Powerball lottery ticketsahead of tonight's draw for the chance to win$1.5billion US,which the organizerssay isthe largest jackpot in the history of the world.

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But before you shell out your hard-earned money for a chance at wallopingwealth, there are a few things you should know:

1. Buying your ticket online could backfire

If you buy your ticket through an online broker, you'll be gamblingin more ways than one.

Gambling in the U.S. is statecontrolled, which means you have to buy lottery tickets directly from a licensedretailerwithin a state, and you have to return to that state to collect anywinnings. States will only sell tickets online to their own residents.

"No one except the lottery or their licensed retailers can sell a lottery ticket. No one. Not even us. No one. No, not even that website. Or that one," Powerball's website says.

Still, thousands of Canadians have flocked to sites like TheLotter.com,which skirts the laws bypurchasingtickets on customers' behalf rather than selling them directly. BothPowerball and the Ontario government caution against such brokers, noting they areunregulated and there is, therefore,no guarantee you'll be able to collect your prize.

However, TheLotter.com's Andrew Weaver toldCBC News it has "an unblemished record stretching back 14 years," and Oregon State Lottery spokesman Chuck Baumann confirmed the serviceonce handed over a $6.4-million US jackpot to an Iraqi man who used it.

2. U.S. law could bar fromyou frombringing your ticket back

If you buy your ticket in the U.S. and bring it back to Canada, an obscurefederal law could potentially stop you from returning Stateside to cash it in.

The "immoral articles law" forbids "importing into the United States from any foreign country" a number of items, including obscene materials, abortion-inducing drugs and, you guessed it, lottery tickets.

Still, foreigners have successfully won and claimed U.S. prizes before, and Powerball insists Canadians are eligible.

"If you legally purchase a Powerball ticket, you can play the game and you can collect prizes. You do not have to be a citizen or a resident to play the game," the officialPowerball websitesays.

One way around this potential obstacle is to keep your ticket in a safety deposit box south of the border.

3. Canada won't tax your winnings

Powerball winnings are subject to taxes in the U.S., but not in Canada. The IRSwill take at least30 per cent of your winnings the standard for all "non-resident aliens" while state taxes vary. But you're not obligated to report what remains of your winnings when you file your taxes back home.

The U.S. tax agency treats lottery winnings like income.That means thebigger the prize you claim at once, the more you'll have to fork over to the government. The Powerball site cautions that if you choose to take your winnings as a lump sum, rather than having it paid out in installments over29 years, you risk losing as much as half to taxes.

4. You absolutely cannot win on Facebook

"Facebook users are reporting that they are receiving notices from 'friends'indicating that Powerball is giving away prize monies through Facebook, with links of information to 'claim their prize,'" Powerball warns on its website.

"These notices are false and fraudulent. The persons behind this fraud are attempting to gain personal information or payment of fees."

Earlier this year, a Pennsylvaniawoman lost$10,000 US through such a scam, Pittsburgh's Action News 4 reports.

5. You probably won't win, anyway

Your chances per ticket ofwinning Powerball areone in more than292 million.

Strategic statisticianAmram Shapirorecently told Timeyou have a better chance of:

• Being killed by an asteroid.
• Getting struck by lightning.
• Being murdered on atrip to the Grand Canyon.
• Becoming a movie star.
• Dying from chronic constipation.

Still, at $2 US a ticket with a potential$1.5-billionpayout, it's not such a bad investment.