T4 Slip Guide
Read your T4
Your T4 reports income paid by an employer in the calendar year. Use these box numbers when filing your taxes.
- Box 14Employment income — total gross pay before deductions
- Box 16Employee CPP contributions
- Box 18Employee EI premiums
- Box 22Income tax deducted
- Box 24EI insurable earnings
- Box 26CPP/QPP pensionable earnings
- Box 40Other taxable allowances and benefits
- Box 44Union dues
- Box 46Charitable donations
- Box 52Pension adjustment (RPP/DPSP)
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