Make sense of any
T4 Slip
Generate accurate and consistent data from any document, any layout.
Canadian Tax Intelligence
The world's best T4 extraction
Process Canadian T4 statement of remuneration with accuracy. Extract employment income (Box 14), CPP contributions, EI premiums, income tax deducted, and pension adjustments. Support T1 filing and mortgage applications with structured T4 data.
t4-slip-2024.pdf
Viewer
JSON
document_type
T4
tax_year
2023
employer
name: Canadian Tech Corp, business_number: 123456789RP0001, address: 100 Bay Street, Toronto, ON M5J 2T3
employee
name: Sarah Johnson, sin: ***-***-789, address: 25 Queen Street West, Toronto, ON M5H 2M5
boxes
box_14_employment_income: 95000, box_16_cpp_contributions: 3754.45, box_18_ei_premiums: 1002.45, box_22_income_tax_deducted: 19850, box_24_ei_insurable_earnings: 63200, box_26_cpp_pensionable_earnings: 66600, box_44_union_dues: 720, box_52_pension_adjustment: 4800
province_of_employment
ON
currency
CAD
t4-slip-2024.pdf
Viewer
JSON
document_type
T4
tax_year
2023
employer
name: Canadian Tech Corp, business_number: 123456789RP0001, address: 100 Bay Street, Toronto, ON M5J 2T3
employee
name: Sarah Johnson, sin: ***-***-789, address: 25 Queen Street West, Toronto, ON M5H 2M5
boxes
box_14_employment_income: 95000, box_16_cpp_contributions: 3754.45, box_18_ei_premiums: 1002.45, box_22_income_tax_deducted: 19850, box_24_ei_insurable_earnings: 63200, box_26_cpp_pensionable_earnings: 66600, box_44_union_dues: 720, box_52_pension_adjustment: 4800
province_of_employment
ON
currency
CAD
Extraction you control
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Connect T4 Slips across your stack
DocuPipe captures T4 slips from payroll systems or CRA MyAccount. Extract all box values including income and deductions, then route to tax software for T1 preparation.
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- Install check
- A real document, end to end, before it reports success
- Upgrades
- Rerun one command, or change one image reference
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