Should I Liquidate My 401(k) When Moving to Canada?

Date Icon
Aug 29, 2025
Post Image

Relocating to Canada does not simply mean that individuals have to cash out their U.S.-based 401(k). In fact, doing so might cause unnecessary tax consequences on both sides of the border. Thanks to the dual tax treaty US Canada, it should be recognized that there are clear options to aid individuals in keeping their retirement savings intact while staying fully compliant with both tax systems.

Within this context, the following subjects should be taken into consideration:

  • 401(k) plans can stay in place: Individuals do not have to liquidate their account simply because they are moving. Keeping it deferred generally makes more financial sense.
  • U.S. tax deferral continues: As long as the funds remain in the plan, the U.S. will not tax the earnings until withdrawal.
  • Canada will tax distributions: Once you begin drawing from your 401(k), Canada will likely consider it taxable income. Yet, tax credits are generally available to offset what was paid to the IRS.
  • Cross-border retirement accounts tax treatment requires precision**: Missteps in handling withdrawals could result in double taxation if not reported properly in both countries.

If the 401(k) balance is large, premature withdrawal might bump individuals into a higher tax bracket. They could also face early withdrawal penalties in the U.S., in accordance with their age information.

In order to establish full compliance, the following actions can be taken:

  • Track and report the U.S. account correctly under Canadian rules.
  • Consider whether your 401(k) meets thresholds for annual reporting like FBAR for RRSP and TFSA-type accounts (when combined with other foreign accounts).
  • Review the impact of the 401(k) alongside any Canadian accounts like RRSPs or TFSAs, which have distinct IRS rules—like TFSA IRS reporting or possible Form 3520-A exemption RRSP status.

Final Note

Consulting with taxation professionals who are experienced in both tax jurisdictions’ codes would be the smartest move. Cross-border finances are indeed manageable with the right approach—and liquidating the retirement plan is usually the last resort, not the first. For expert assistance, contact Watter CPA today.