A Comparison of the New U.S. Expatriation Tax and the Canadian Departure Tax
Bibliographic record
Abstract
ABSTRACT: The Heroes Earnings Assistance and Relief Tax Act of 2008 amended the anti-avoidance provisions of the Internal Revenue Code for an expatriating taxpayer. The new law requires expatriating taxpayers to report a deemed taxable sale and repurchase of assets at the time that they expatriate. This is a change from the prior law where an expatriating taxpayer could be taxed by the U.S. for ten years after expatriation. The new U.S. rules are similar to rules that have been used by Canada to tax expatriating Canadian residents. This paper sets out the new U.S. rules and compares them to the Canadian departure tax. As can be seen, there are a number of similarities between the two countries' laws. However, there are also some major differences. The U.S. rules are more limited in application than the Canadian rules. As well as income tax, the U.S. legislators are concerned with estate and gift taxes, whereas the Canadian legislators are not.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.011 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.005 | 0.009 |
| Science and technology studies | 0.004 | 0.001 |
| Scholarly communication | 0.004 | 0.001 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.007 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".