T4 & T4A Filing Services for Canadian Businesses.
✓ Filed before Feb 28 ✓ T4 & T4A both included ✓ Works with QuickBooks / Xero
Accurate T4 and T4A preparation, filed on time and fully CRA-compliant. We prepare the slips, file with CRA, and send copies to your team and contractors.
Full-cycle payroll management — accurate, on time, and CRA-compliant.
We run payroll, file remittances,
and handle T4s so you never miss
a deadline.
Ready in 3–5 business days
From your records to filed slips
From $20 / slip
Transparent pricing
CRA penalties
• $25–$100/day fines
• Per-slip penalties
• Backdated interest
• Per-slip penalties
• Backdated interest
Missed deadlines
• Late T4/T4A filing
• Late to employees
• CRA late notices
• Late to employees
• CRA late notices
Wrong slip type
• Contractor issued a T4
• Employee issued a T4A
• CRA reassessment risk
• Employee issued a T4A
• CRA reassessment risk
T4/T4A mistakes are costly — and they're avoidable.
Slip errors
• Wrong box amounts
• Missing SIN or BN
• Slips need amending
• Missing SIN or BN
• Slips need amending
Accurate, CRA-compliant T4 and T4A preparation handled by experienced accounting professionals.
Why Choose Us for T4/T4A Filing
T4s, T4As, summaries — everything filed correctly and on time
→ Minimize risk of penalties and reassessment
Full CRA compliance
Fast turnaround every year
From 5 to 500+ slips, same process, same deadline
→ Ready well before February 28
Amounts, SINs, business numbers verified line by line
→ No amended slips, no follow-up letters from CRA
Certified accountants who review every slip, not just data entry
→ We catch classification errors before CRA does
T4/T4A done right — by professionals
Every slip checked before filing
Professional accountants, not just processors
T4 or T4A? We sort it out and file both.
T4A — Other Income
- For employees on payroll
- Salary, wages, bonuses
- CPP, EI, and tax withheld
- Includes T4 Summary filing
T4 — Employment Income
- For contractors & non-employees
- Fees for services, commissions
- Pensions, scholarships, RESP payments
- No CPP/EI withheld — reported as paid
Generally yes, once payments to one contractor pass $500 in the year, or if you withheld any tax regardless of amount. Payments to incorporated companies are the exception — they invoice and report on their own T2.
CRA charges a daily penalty per information return, starting at $100 minimum and scaling with how many slips are late and how long. Filing even one day past the deadline triggers it — there's no grace period.
Both are due by February 28 following the tax year. Employees and contractors need their copies by the same date. We recommend having your records to us by mid-January to file with room to spare.
We work with QuickBooks Online, Xero, and Wave. If you're not yet on accounting software, we can help you get set up
on the right tool for your size.
on the right tool for your size.
A T4 is for employees you ran payroll for — CPP, EI, and tax withheld at source. A T4A is for contractors, fees for services, and other non-payroll income, usually with no deductions withheld. If you're not sure how someone should be classified, we review it before filing.
Yes. We handle bookkeeping
for businesses across Ontario, BC, Alberta, Quebec, and all other provinces — including HST, QST, and provincial payroll rules.
for businesses across Ontario, BC, Alberta, Quebec, and all other provinces — including HST, QST, and provincial payroll rules.
Do I need to issue a T4A for every contractor I paid?
What happens if I file late?
Can I switch plans as my business grows?
What's the deadline for T4 and T4A filing?
Do I issue a T4 or a T4A?
Frequently Asked Questions (FAQ)
Let's discuss your T4 & T4A filing.
Tell us how many employees and contractors you paid this year — we'll scope the filing and confirm timing within 24 hours.