Complete Technical Guide to Filling ITR Details in GeM Portal Registration (PAN, ITR Type, Acknowledgement, Profit & Turnover Explained)

The Government e-Marketplace (GeM) portal is a mandatory platform for businesses and service providers who wish to sell products or services to government departments. During registration, GeM requires verification of your financial credibility through Income Tax Return (ITR) details.

Many users face confusion while entering fields like Acknowledgement Number, ITR Type, Profit & Gain, and Gross Receipts. This technical guide provides a complete breakdown of each field, its source, validation logic, and best practices to avoid errors.

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? Understanding GeM ITR Verification Section

The GeM portal integrates with income tax data to ensure that the seller is compliant and financially active. The following fields are typically required:

1. PAN (Permanent Account Number)

• Unique identifier issued by the Income Tax Department
• Used to fetch tax records
• Must match with registered business details

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2. ITR Type

Defines the category of income tax return filed:

ITR Type	Applicable For
ITR-1	Salaried individuals
ITR-2	Capital gains, multiple income sources
ITR-3	Business or professional income
ITR-4	Presumptive income (small businesses)

Technical Note:
For most MSMEs, traders, and service providers, ITR-3 or ITR-4 is applicable.

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3. Assessment Year

• Represents the year in which income is assessed
• Example:
  • Income earned: 2024–25
  • Assessment Year: 2025–26

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4. ITR Acknowledgement Number

• A 15-digit unique number generated after filing ITR
• Acts as proof of submission
• Used by GeM for backend validation

How to Retrieve:

1. Login to Income Tax Portal
2. Navigate to:
   e-File → Income Tax Returns → View Filed Returns
3. Download ITR-V (Acknowledgement)
4. Extract the acknowledgement number

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5. Profit and Gain from Business/Profession

This value represents:

Net Profit = Total Revenue – Total Expenses

Source:

• Profit & Loss Statement in ITR
• Accounting software (Tally, Busy, etc.)

Important:

• Must match filed ITR data
• Do not enter estimated values

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6. Sales / Gross Receipts of Business

This is one of the most critical fields.

Gross Receipts = Total Turnover (before expenses)

Includes:

• Product sales
• Service income
• AMC revenue
• Any business-related receipts

Formula:

Gross Receipts = Total Billing Amount
Profit = Gross Receipts – Expenses

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⚠️ Common Errors and Technical Reasons

❌ Error: “Please enter Sale/Gross Receipts of business”

Cause:

• Field left blank
• Entered zero or invalid format
• Mismatch with backend validation

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❌ Data Mismatch Error

Cause:

• Entered values do not match ITR database
• Wrong assessment year selected

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❌ Invalid Acknowledgement Number

Cause:

• Typing error
• Using old or incorrect ITR

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? Backend Validation Logic (Technical Insight)

GeM portal typically performs:

• PAN-based validation with income tax database
• Acknowledgement number verification
• Cross-check:
  • ITR Type
  • Assessment Year
  • Financial values

If mismatch occurs:

• Submission fails
• Error prompt displayed

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? Best Practices

✔ Always use latest filed ITR
✔ Copy values directly from ITR-V or JSON
✔ Ensure correct assessment year selection
✔ Do not round off excessively
✔ Keep CA-verified data ready
✔ Cross-check turnover vs profit

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? Example Entry

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? Conclusion

Accurate entry of ITR details in GeM registration is critical for successful onboarding. Since the system validates data directly with tax records, even minor discrepancies can lead to rejection.

Understanding the difference between profit and turnover, retrieving the correct acknowledgement number, and ensuring data consistency are key to a smooth registration process.

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