Determine your U.S. tax residency status first by applying the substantial presence test—if you spent 31 days in the U.S. during the current year and 183 days over a three-year period (counting all days in year one, one-third of days in year two, and one-sixth of days in year three), you’re considered a U.S. tax resident and must report your worldwide income to the IRS. Convert all your Canadian income to U.S. dollars using the average annual exchange rate published by the IRS, then report it on the appropriate forms—typically Form 1040 for employment income, Schedule C for self-employment earnings, and Schedule B for interest …
Your Canadian Income Just Crossed the Border—Here’s How to Report It to the IRS









