Many Canadians assume that U.S. casino tax withholding is final. They do not realize that gambling losses can significantly reduce the tax owed.
At USTaxRecovery.com, we help Canadians use the U.S.–Canada Tax Treaty correctly to increase refunds.
Why Casinos Withhold Tax
U.S. casinos must withhold tax on large winnings paid to non-U.S. residents.
This happens automatically and does not consider losses.
Why Losses Matter
Canadian residents are allowed to offset U.S. gambling winnings with gambling losses under the tax treaty.
This means tax should be calculated on net winnings, not gross winnings.
What Counts as Gambling Losses
Acceptable losses may include:
Slot losses
Table game losses
Sports betting losses
Casino play tracked through player cards
Losses must be reasonable and supported by records.
Why Good Records Are Important
The IRS requires proof of losses.
Acceptable records include:
Casino win loss statements
Player card reports
ATM withdrawal records
Betting receipts
Incomplete records reduce refund amounts.
How Losses Affect the Refund
When losses are applied correctly, the taxable amount drops.
This often leads to a much larger refund than expected.
Many clients recover most of the tax withheld.
Why an ITIN Is Required
An ITIN is required to file a 1040NR tax return.
Without it, losses cannot be reported and refunds cannot be claimed.
Common Mistakes Canadians Make
Not keeping records
Filing without applying losses
Missing deadlines
Assuming withholding is final
Filing without professional help
These mistakes cost money.
How USTaxRecovery.com Helps
We help clients by:
Applying for ITINs
Preparing accurate 1040NR returns
Applying gambling losses correctly
Communicating with the IRS
Tracking refund progress
Our experience helps maximize refunds.
Final Thoughts
Gambling losses play a major role in reducing U.S. casino tax for Canadians. When applied properly, they can dramatically increase refunds.
Start your refund claim with USTaxRecovery.com today. We will help you apply losses correctly and recover the money you are owed.