And you would be right (according to the beeb):
- If she spends nothing and invests the weekly payments ($52,000 a year), compared to taking the $1m lump sum and investing it, she would be better off by the age of 68. By the age of 82, she would have $24.9m compared to $23.8m
- If she chose the $1m lump sum and withdrew $52,000 a year, she would run out of money at the age of 83. Given Canadian life expectancy is 82, according to the World Bank, the withdrawals would last for her lifetime. However, it is important to note that the $52,000 would be taxable versus the tax-free weekly prize, which is the crucial point
- If she spends half of the $52,000 each year and invests the rest she would reach the $1m level by the age of 39 and by the age of 82 would have a lump sum of $12.5m
- Alternatively, if she had invested the $1m lump sum and taken the same withdrawal each year of $26,000 she would be worse off by age 75 and her fund value at age 82 would be marginally lower at $12m. In addition, the $26,000 would be taxed as income whereas the weekly prize is not
All this means that, for someone aged in their early 30s or older, the choice would be much tougher than it was for Miss Lagarde.