Canada Revenue Agency
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Child Disability Benefit Guideline Table effective July 2010 - June 2011 (2009 tax year)
One to four eligible dependants
| Family net income ($) |
One eligible dependant ($/month) |
Two eligible dependants ($/month) |
Three eligible dependants ($/month) |
Four eligible dependants ($/month) |
|---|---|---|---|---|
| Under 40,970** | 205.83 | 411.66 | 617.44 | 823.33 |
| 42,000 | 204.11 | 408.22 | 614.01 | 823.33 |
| 43,000 | 202.45 | 404.89 | 610.68 | 823.33 |
| 44,000 | 200.78 | 401.56 | 607.34 | 823.33 |
| 45,000 | 199.11 | 398.22 | 604.01 | 823.33 |
| 46,000 | 197.45 | 394.89 | 600.68 | 823.33 |
| 47,000 | 195.78 | 391.56 | 597.34 | 820.77 |
| 48,000 | 194.11 | 388.22 | 594.01 | 817.44 |
| 49,000 | 192.45 | 384.89 | 590.68 | 814.11 |
| 50,000 | 190.78 | 381.56 | 587.34 | 810.77 |
| 55,000 | 182.45 | 364.89 | 570.68 | 794.11 |
| 60,000 | 174.11 | 348.22 | 554.01 | 777.44 |
| 65,000 | 165.78 | 331.56 | 537.34 | 760.77 |
| 70,000 | 157.45 | 314.89 | 520.68 | 744.11 |
| 75,000 | 149.11 | 298.22 | 504.01 | 727.44 |
| 80,000 | 140.78 | 281.56 | 487.34 | 710.77 |
| 85,000 | 132.45 | 264.89 | 470.68 | 694.11 |
| 90,000 | 124.11 | 248.22 | 454.01 | 677.44 |
| 95,000 | 115.78 | 231.56 | 437.34 | 660.77 |
| 100,000 | 107.45 | 214.89 | 420.68 | 644.11 |
| 110,000 | 90.78 | 181.56 | 387.34 | 610.44 |
| 120,000 | 74.11 | 148.22 | 354.01 | 577.44 |
| 130,000 | 57.45 | 114.89 | 320.68 | 544.11 |
| 140,000 | 40.78 | 81.56 | 287.34 | 510.77 |
| 150,000 | 24.11 | 48.22 | 254.01 | 477.44 |
| 160,000 | 7.45 | 14.89 | 220.68 | 444.11 |
| 170,000 | 0.00 | 0.00 | 187.34 | 410.77 |
| 180,000 | 0.00 | 0.00 | 154.01 | 377.44 |
| 190,000 | 0.00 | 0.00 | 120.68 | 344.11 |
| 200,000 | 0.00 | 0.00 | 87.34 | 310.77 |
| 210,000 | 0.00 | 0.00 | 54.01 | 277.44 |
| 220,000 | 0.00 | 0.00 | 20.68 | 244.11 |
| 230,000 | 0.00 | 0.00 | 0.00 | 210.77 |
| 240,000 | 0.00 | 0.00 | 0.00 | 177.44 |
| 250,000 | 0.00 | 0.00 | 0.00 | 144.11 |
| 260,000 | 0.00 | 0.00 | 0.00 | 110.77 |
| 270,000 | 0.00 | 0.00 | 0.00 | 77.44 |
| 280,000 | 0.00 | 0.00 | 0.00 | 44.11 |
| 290,000 | 0.00 | 0.00 | 0.00 | 10.77 |
| 300,000 | 0.00 | 0.00 | 0.00 | 0.00 |
Five to eight eligible dependants
| Family net income ($) |
Five eligible dependants ($/month) |
Six eligible dependants ($/month) |
Seven eligible dependants ($/month) |
Eight eligible dependants ($/month) |
|---|---|---|---|---|
| Under 40,970** | 1,029.16 | 1,235.00 | 1,440.83 | 1,646.66 |
| 42,000 | 1,029.16 | 1,235.00 | 1,440.83 | 1,646.66 |
| 43,000 | 1,029.16 | 1,235.00 | 1,440.83 | 1,646.66 |
| 44,000 | 1,029.16 | 1,235.00 | 1,440.83 | 1,646.66 |
| 45,000 | 1,029.16 | 1,235.00 | 1,440.83 | 1,646.66 |
| 46,000 | 1,029.16 | 1,235.00 | 1,440.83 | 1,646.66 |
| 47,000 | 1,029.16 | 1,235.00 | 1,440.83 | 1,646.66 |
| 48,000 | 1,029.16 | 1,235.00 | 1,440.83 | 1,646.66 |
| 49,000 | 1,029.16 | 1,235.00 | 1,440.83 | 1,646.66 |
| 50,000 | 1,029.16 | 1,235.00 | 1,440.83 | 1,646.66 |
| 55,000 | 1,017.54 | 1,235.00 | 1,440.83 | 1,646.66 |
| 60,000 | 1,000.87 | 1,224.30 | 1,440.83 | 1,646.66 |
| 65,000 | 984.21 | 1,207.64 | 1,431.07 | 1,646.66 |
| 70,000 | 967.54 | 1,190.97 | 1,414.40 | 1,637.83 |
| 75,000 | 950.87 | 1,174.30 | 1,397.73 | 1,621.16 |
| 80,000 | 934.21 | 1,157.64 | 1,381.07 | 1,604.50 |
| 85,000 | 917.54 | 1,140.97 | 1,364.40 | 1,587.83 |
| 90,000 | 900.87 | 1,124.30 | 1,347.73 | 1,571.16 |
| 95,000 | 884.21 | 1,107.64 | 1,331.07 | 1,554.50 |
| 100,000 | 867.54 | 1,090.97 | 1,314.40 | 1,537.83 |
| 110,000 | 834.21 | 1,057.64 | 1,281.07 | 1,504.50 |
| 120,000 | 800.87 | 1,024.30 | 1,247.73 | 1,471.16 |
| 130,000 | 767.54 | 990.97 | 1,214.40 | 1,437.83 |
| 140,000 | 734.21 | 957.64 | 1,181.07 | 1,404.50 |
| 150,000 | 700.87 | 924.30 | 1,147.73 | 1,371.16 |
| 160,000 | 667.54 | 890.97 | 1,114.40 | 1,337.83 |
| 170,000 | 634.21 | 857.64 | 1,081.07 | 1,304.50 |
| 180,000 | 600.87 | 824.30 | 1,047.73 | 1,271.16 |
| 190,000 | 567.54 | 790.97 | 1,014.40 | 1,237.83 |
| 200,000 | 534.21 | 757.64 | 981.07 | 1,204.50 |
| 210,000 | 500.87 | 724.30 | 947.73 | 1,171.16 |
| 220,000 | 467.54 | 690.97 | 914.40 | 1,137.83 |
| 230,000 | 434.21 | 657.64 | 881.07 | 1,104.50 |
| 240,000 | 400.87 | 624.30 | 847.73 | 1,071.16 |
| 250,000 | 367.54 | 590.97 | 814.40 | 1,037.83 |
| 260,000 | 334.21 | 557.64 | 781.07 | 1,004.50 |
| 270,000 | 300.87 | 524.30 | 747.73 | 971.16 |
| 280,000 | 267.54 | 490.97 | 714.40 | 937.83 |
| 290,000 | 234.21 | 457.64 | 681.07 | 904.50 |
| 300,000 | 200.87 | 424.30 | 647.73 | 871.16 |
| 310,000 | 167.54 | 390.97 | 614.40 | 837.83 |
| 320,000 | 134.21 | 357.64 | 581.07 | 804.50 |
| 330,000 | 100.87 | 324.30 | 547.73 | 771.16 |
| 340,000 | 67.54 | 290.97 | 514.40 | 737.83 |
| 350,000 | 34.21 | 257.64 | 481.07 | 704.50 |
| 360,000 | 0.00 | 224.30 | 447.73 | 671.16 |
| 370,000 | 0.00 | 190.97 | 414.40 | 637.83 |
| 380,000 | 0.00 | 157.64 | 381.07 | 604.50 |
| 390,000 | 0.00 | 124.30 | 347.73 | 571.16 |
| 400,000 | 0.00 | 90.97 | 314.40 | 537.83 |
| 425,000 | 0.00 | 7.64 | 231.07 | 454.50 |
| 450,000 | 0.00 | 0.00 | 147.73 | 371.16 |
| 475,000 | 0.00 | 0.00 | 64.40 | 287.83 |
| 500,000 | 0.00 | 0.00 | 0.00 | 204.50 |
| 525,000 | 0.00 | 0.00 | 0.00 | 121.16 |
| 550,000 | 0.00 | 0.00 | 0.00 | 37.83 |
| 575,000 | 0.00 | 0.00 | 0.00 | 0.00 |
** The CDB base threshold is determined by the total number of children eligible for the CCTB as follows:
| Number of children | Base threshold |
|---|---|
| 1 | $40,970 |
| 2 | $40,968 |
| 3 | $40,954 |
| 4 | $46,234 |
| 5 | $51,513 |
| 6 | $56,792 |
| 7 | $62,071 |
| 8 | $67,351 |
The CDB base amount is calculated using the formula:
- F/H + $23,855 where:
- F is the annual entitlement of the NCBS amounts for each child.
- H equals the NCBS annual reduction rate for the total number of children.
