What is the difference between IRP5 and IT3a?
# What is the Difference Between IRP5 and IT3a?
The main difference between **IRP5** and **IT3a** certificates is simple: **IRP5 shows that PAYE tax was deducted** from your salary, while **IT3a shows that no tax was deducted**.
Both are employee tax certificates that employers must issue annually, but they serve different purposes based on your tax situation.
## IRP5 Certificate - Tax Was Deducted
An **IRP5** is issued when:
- PAYE (Pay As You Earn) tax was deducted from your salary
- Your annual income exceeded the tax threshold (**R95,750** for individuals under 65)
- You worked for part of the year with tax deductions
- You received commission or contractor income with tax deducted
The IRP5 shows your gross income, tax deductions, UIF contributions, and any applicable tax credits like medical scheme tax credits.
## IT3a Certificate - No Tax Was Deducted
An **IT3a** is issued when:
- No PAYE tax was deducted from your earnings
- Your income was below the tax threshold
- You're a contractor who received payments without tax deductions
- Pension or annuity payments were made without tax deductions
## Legal Requirements for Employers
Employers must issue these certificates by **31 May** each year for the previous tax year (March to February). The certificates must be submitted to SARS either:
- **Electronically** via eFiling for employers with more than 50 certificates
- **Manual upload** via eFiling for employers with 50 or fewer certificates
## Why This Matters for Your Tax Return
Both certificates are essential for completing your **ITR12 tax return**. They provide SARS with proof of your income and any tax already paid, ensuring accurate tax calculations and preventing double taxation.
**WeekdayApp** automatically tracks SARS deadline compliance for accounting practices, including the 31 May employee tax certificate submission deadline, starting at R199/user/month.
## Common Source Codes on Both Certificates
Both IRP5 and IT3a certificates use standardised **SARS source codes**:
- **3601**: Basic salary
- **3605**: Overtime payments
- **3615**: Commission income
- **4102**: PAYE tax deducted (only on IRP5)
- **4149**: Medical scheme tax credits
Understanding these certificates ensures proper tax compliance and helps avoid penalties for both employees and employers during South Africa's tax season.