The well-being of Canadian families depends on both their level of income and the distribution of income within the population. Differences in the distribution of income, or 'income disparities', are often considered a measure of a society's fairness. High income disparities are often associated with high unemployment but may also indicate that large numbers of people are in low-paid and low-skilled jobs.
Summary
In 2010, the average after-tax income in Canada for the bottom 20% of family units (after-tax income of $24,300 or less) was $14,600, and for the top 20% (after-tax income of $89,300 or more) was $135,500. The difference between these two groups has increased in recent years.
Income disparities (expressed in 2010 constant dollars) rose between 1995 and 2010. While average after-tax incomes increased by 12% for families with incomes in the bottom 20% and by 23% for families with incomes in the middle 60%, it rose by 37% for those in the top income group. Consequently, the difference between the top 20% income group and the bottom 20% rose by 41%, increasing from $85,700 in 1995 to $120,900 in 2010. Similarly, the difference between the average income of the top 20% and the middle 60% increased from $56,500 to $83,533, or by 48% over the same period.
Source: HRSDC calculations based on Statistics Canada. Market, total and after-tax income, by economic family type and after-tax income quintiles, 2010 constant dollars, annual (CANSIM Table 202-0703). Ottawa: Statistics Canada, 2012.
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| 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bottom 20% | 12,600 | 11,700 | 12,300 | 12,900 | 13,000 | 13,800 | 13,400 | 12,500 | 12,900 | 13,500 | 13,700 | 13,900 | 14,200 | 14,600 | 13,700 | 13,100 | 12,900 | 12,900 | 13,000 | 13,000 | 12,600 | 12,100 | 12,000 | 12,300 | 12,300 | 13,200 | 13,600 | 13,500 | 13,400 | 13,300 | 13,900 | 14,500 | 14,900 | 14,800 | 14,600 |
| Middle 60% | 46,967 | 47,500 | 47,667 | 47,300 | 48,133 | 47,433 | 45,867 | 44,267 | 44,500 | 45,067 | 45,067 | 44,800 | 45,900 | 46,600 | 44,767 | 42,800 | 43,000 | 42,100 | 42,233 | 42,200 | 41,800 | 41,900 | 43,233 | 44,767 | 45,367 | 47,033 | 47,133 | 47,000 | 47,533 | 48,333 | 49,567 | 51,167 | 51,733 | 51,900 | 51,967 |
| Top 20% | 106,600 | 101,500 | 104,700 | 102,900 | 104,900 | 103,400 | 101,800 | 100,700 | 100,400 | 102,100 | 102,700 | 102,200 | 103,800 | 105,400 | 102,700 | 100,200 | 100,400 | 97,500 | 98,500 | 98,700 | 100,300 | 102,100 | 108,700 | 111,800 | 116,500 | 121,200 | 121,400 | 119,900 | 123,200 | 124,400 | 127,400 | 132,700 | 134,700 | 135,000 | 135,500 |
Income disparities shown as ratios (i.e., the top income group divided by the lowest or middle income group) reveal that, depending on the year, families in the top 20% received between 7.2 and 9.5 times more than families in the bottom 20% in the period 1976 to 2010. In the same period, families in the top 20% had an income 2.1 to 2.6 times higher than the middle 60%. Income disparities increased in the mid 1990s and have stayed relatively high ever since. In 2010, the top 20% had an average income 9.3 times that of the bottom 20%, and 2.6 times that of the middle 60%.
Note: Average incomes were calculated using the average after-tax family income.
Source: HRSDC calculations based on Statistics Canada. Market, total and after-tax income, by economic family type and after-tax income quintiles, 2010 constant dollars, annual (CANSIM Table 202-0703). Ottawa: Statistics Canada, 2012.
Warning: This data table may contain very wide content. Horizontal scrolling may be necessary.
| 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top 20% to bottom 20% | 8.46 | 8.675 | 8.512 | 7.977 | 8.069 | 7.493 | 7.597 | 8.056 | 7.783 | 7.563 | 7.496 | 7.353 | 7.31 | 7.219 | 7.496 | 7.649 | 7.783 | 7.558 | 7.577 | 7.592 | 7.96 | 8.438 | 9.058 | 9.089 | 9.472 | 9.182 | 8.926 | 8.881 | 9.194 | 9.353 | 9.165 | 9.152 | 9.04 | 9.122 | 9.281 |
| Top 20% to middle 60% | 2.27 | 2.137 | 2.197 | 2.175 | 2.179 | 2.18 | 2.219 | 2.275 | 2.256 | 2.266 | 2.279 | 2.281 | 2.261 | 2.262 | 2.294 | 2.341 | 2.335 | 2.316 | 2.332 | 2.339 | 2.4 | 2.437 | 2.514 | 2.497 | 2.568 | 2.577 | 2.576 | 2.551 | 2.592 | 2.574 | 2.57 | 2.593 | 2.604 | 2.601 | 2.607 |
Using the ratio of the top 20% to the bottom 20%, in 2010 income disparities were lowest in Prince Edward Island and highest in British Columbia. In Prince Edward Island, families in the top 20% had an income 6.4 times higher than those in the bottom 20%. In British Columbia, families in the top 20% had incomes 11.3 times more than families in the botton 20%.
Note: Average incomes were calculated using the average after-tax family income.
Source: HRSDC calculations based on Statistics Canada. Market, total and after-tax income, by economic family type and after-tax income quintiles, 2010 constant dollars, annual (CANSIM Table 202-0703). Ottawa: Statistics Canada, 2012.
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| CAN | NL | PE | NS | NB | QC | ON | MB | SK | AB | BC |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.3 | 8.1 | 6.4 | 8.0 | 7.7 | 8.2 | 9.4 | 7.6 | 8.9 | 8.7 | 11.3 |
Another way of assessing income disparities is to assign a value to disparity. This value is called the Gini coefficient. Commonly used worldwide, the Gini coefficient ranges between 0 (no disparity) and 1 (extreme disparity). (See Income Distribution for details.)
Using the Gini coefficient, income disparity in Canada had a value of 0.324 in 2009. Canada's Gini coefficient was the third lowest among the G7 countries and was slightly higher than the average for OECD countries. Among OECD members, the Gini coefficient ranged from 0.230 in Slovenia to 0.496 in Chile. Canada's Gini coefficient was higher than those of many Northern and Eastern European countries, but was lower than those of the United States, Turkey and Latin America OECD members (Mexico and Chile).
Source: Organization for Economic Co-operation and Development (OECD). Statistics from A to Z: Income Inequality. Available from: OECD Stat (cited March 26, 2012).
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| France (2008) | Germany (2008) | OECD | Canada (2009) | Japan (2006) | Italy (2008) | United Kingdom (2008) | United States (2008) |
|---|---|---|---|---|---|---|---|
| 0.293 | 0.295 | 0.314 | 0.324 | 0.329 | 0.337 | 0.342 | 0.378 |
A family's financial well-being depends not only on the level of income but also on the number of family members and family composition. Family-adjusted income is a measure that allows for comparisons free of differences in family size and composition among income groups. (See Income Distribution for more details on family-adjusted after-tax income).
In 2010, the average family-adjusted after-tax income was $15,200 for families in the bottom 20% income group, $38,300 for families in the middle 60%, and $84,700 for families in the top 20%. Income disparities rose after 1995. The difference between the top 20% income group and the bottom 20% increased from $47,800 in 1995 to $69,500 in 2010 (in 2010 constant dollars). Similarly, the difference between the top 20% income group and the middle 60% increased from about $30,433 to $46,400 over the same period.
Source: HRSDC calculations based on Statistics Canada. Market, total and after-tax income of individuals, where each individual is represented by their adjusted and unadjusted economic family income, by economic family type and adjusted after-tax income quintiles, 2010 constant dollars (CANSIM Table 202-0706). Ottawa: Statistics Canada, 2012.
Warning: This data table may contain very wide content. Horizontal scrolling may be necessary.
| 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bottom 20% | 11,700 | 11,300 | 11,900 | 12,000 | 12,500 | 12,700 | 12,200 | 11,800 | 11,800 | 12,400 | 12,800 | 13,000 | 13,600 | 13,900 | 12,900 | 12,500 | 12,200 | 12,300 | 12,300 | 12,200 | 11,900 | 11,700 | 12,000 | 12,500 | 12,600 | 13,400 | 13,400 | 13,500 | 13,500 | 13,700 | 14,400 | 15,000 | 15,200 | 15,000 | 15,200 |
| Middle 60% | 29,667 | 30,333 | 30,500 | 30,633 | 31,267 | 30,967 | 30,133 | 29,333 | 29,767 | 30,333 | 30,500 | 30,567 | 31,433 | 32,133 | 31,200 | 29,767 | 30,000 | 29,367 | 29,600 | 29,567 | 29,500 | 29,733 | 30,900 | 32,067 | 32,733 | 33,900 | 34,000 | 33,967 | 34,600 | 35,400 | 36,067 | 37,400 | 38,067 | 38,167 | 38,300 |
| Top 20% | 60,600 | 57,800 | 60,300 | 59,300 | 61,300 | 60,800 | 60,000 | 59,600 | 59,800 | 60,800 | 61,400 | 61,100 | 62,100 | 63,400 | 61,700 | 60,800 | 60,800 | 59,000 | 59,600 | 60,000 | 61,200 | 62,300 | 66,300 | 68,100 | 71,800 | 74,700 | 75,100 | 74,300 | 76,900 | 77,300 | 79,500 | 82,500 | 84,300 | 84,400 | 84,700 |
When taking family size and composition into account, income disparities were smaller. Yet the trends over time were similar. Compared with unadjusted income (see the National Picture section), family-adjusted after-tax income data show smaller differences among income groups. Moreover, income disparities expressed as ratios were much smaller using the family-adjusted income. In 2010, families in the top 20% income group received an income 5.6 times higher on average than those in the bottom 20% (compared with 9.3 for unadjusted after-tax income). Similarly, families in the top 20% income group had, on average, an income 2.2 times higher than those in the middle 60% (compared with 2.6 times higher for unadjusted after-tax income).
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