The T1135 form, officially titled Foreign Income Verification Statement, is a crucial document for Canadian taxpayers who own, or hold specified foreign property with a total cost of more than CAD 100,000 at any time during the year. Its primary purpose is to allow the Canada Revenue Agency (CRA) to track offshore assets and ensure that Canadians are properly reporting foreign income. However, many taxpayers overlook or delay this filing, which can lead to significant penalties and consequences. This article explains the implications of late filing the T1135, including who needs to file, deadlines, penalties, and options for voluntary disclosure.