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Updated January 04, 2026

GST/Tax Registration

GST (Goods and Services Tax) and tax registration configuration is essential for tax compliance and accurate tax calculations on your invoices and purchase bills. Proper setup ensures that all tax-related transactions are handled correctly according to your country's tax regulations.

What is GST/Tax Registration?

GST/Tax registration includes:

  • GST/VAT Number: Your tax registration number
  • Tax Registration Details: Registration date, status, and type
  • Place of Supply: Location for tax determination
  • Tax Types: CGST, SGST, IGST, UTGST, CESS, etc.
  • Tax Rates: Applicable tax rates for your business
  • Tax Exemptions: Any exemptions your business qualifies for

Accessing GST/Tax Registration Settings

To configure your GST and tax registration:

  1. Navigate to SettingsOrganization SettingsBusiness Settings
  2. Look for the "Tax Information" or "GST Details" section
  3. Alternatively, go to SettingsTax Settings for detailed tax configuration

Required Tax Registration Information

Depending on your country and tax requirements, you may need to provide:

GST/VAT Registration Details

  • GST Number: Your Goods and Services Tax registration number
  • GST Registration Date: Date when you registered for GST
  • GST Status: Whether you're registered, unregistered, or under composition scheme
  • Place of Supply: The state or location where goods/services are supplied
  • PAN Number: Permanent Account Number (if applicable in your country)
  • Tax Identification Number (TIN): Your business tax identification number
  • VAT Number: Value Added Tax registration number (for VAT countries)

Tax Configuration

  • Tax Types: CGST, SGST, IGST, UTGST, CESS (depending on your country)
  • Tax Rates: Standard tax rates applicable to your business
  • Tax Exemptions: Any tax exemptions your business qualifies for
  • Reverse Charge Mechanism: If applicable to your business
  • Tax Calculation Method: How taxes are calculated on transactions

Step-by-Step Registration Configuration

Step 1: Enter GST/VAT Number

Enter your GST or VAT registration number:

  1. Locate the "GST Number" or "VAT Number" field
  2. Enter your complete GST/VAT registration number exactly as it appears on your registration certificate
  3. Double-check for any typos or formatting errors
  4. Ensure the number matches your official tax registration documents

Important: GST/VAT numbers are typically 15 characters (in India) and follow a specific format. Ensure accuracy.

Step 2: Set GST Registration Date

Enter the date when you registered for GST/VAT. This is important for:

  • Tax compliance reporting
  • Determining when tax obligations began
  • Historical tax calculations
  • Tax return filing

Step 3: Configure Place of Supply

Set your place of supply (state/location):

  • This determines whether CGST+SGST or IGST applies
  • Select the state where your business primarily operates
  • This can be changed per transaction if needed
  • Critical for correct tax calculation

Step 4: Set Up Tax Types and Rates

Navigate to Tax Settings to configure:

  • CGST (Central GST): For intra-state transactions
  • SGST (State GST): For intra-state transactions
  • IGST (Integrated GST): For inter-state transactions
  • UTGST (Union Territory GST): For union territories
  • CESS: Additional cess if applicable
  • VAT: Value Added Tax (for VAT countries)
  • Sales Tax: Sales tax (for countries using sales tax)

Step 5: Configure Tax Rates

Set up standard tax rates for your business:

  • Common rates: 0%, 5%, 12%, 18%, 28% (varies by country)
  • Create tax groups for items with different tax rates
  • Set default tax rates for sales and purchases
  • Configure item-specific tax rates

Step 6: Set Up Tax Exemptions (If Applicable)

If your business qualifies for tax exemptions:

  • Configure exemption certificates
  • Set up exempt items or categories
  • Configure exemption reasons
  • Ensure proper documentation

Step 7: Save Your Tax Registration

After entering all tax information:

  1. Review all entered details carefully
  2. Verify GST number format is correct
  3. Check that tax rates are accurate
  4. Click "Update" or "Save"
  5. Wait for confirmation that settings are saved

Where Tax Information Appears

Your GST number and tax details are displayed on:

  • Sales Invoices: GST number in header, tax breakdown in footer
  • Purchase Bills: Supplier GST details and your input tax credit
  • Tax Reports: All GST and tax-related reports
  • GST Returns: For filing tax returns
  • E-way Bills: If integrated with e-way bill generation
  • Credit/Debit Notes: Tax adjustments
  • Quotations: Tax information for quotations

Tax Calculation Types

EquiBillBook supports different tax calculation methods:

Intra-State Transactions (Same State)

  • CGST + SGST applies
  • Example: If tax rate is 18%, CGST = 9% and SGST = 9%
  • Both taxes go to the same state government
  • Used when supplier and customer are in the same state

Inter-State Transactions (Different States)

  • IGST applies
  • Example: If tax rate is 18%, IGST = 18%
  • Tax goes to the central government
  • Used when supplier and customer are in different states

Union Territory Transactions

  • CGST + UTGST applies
  • Similar to intra-state but for union territories

Tax Settings Configuration

For detailed tax configuration, go to SettingsTax Settings:

  • Create Tax Types: Set up CGST, SGST, IGST, etc.
  • Set Tax Rates: Configure standard tax rates
  • Create Tax Groups: Group multiple tax types together
  • Configure Exemptions: Set up tax-exempt items or categories
  • Reverse Charge: Enable if applicable to your business
  • Tax on Tax: Configure if applicable

Common Tax Scenarios

Scenario 1: Standard Taxable Business

If you're a regular taxable business:

  • Enter your GST number
  • Set up CGST, SGST, and IGST tax types
  • Configure standard tax rates (5%, 12%, 18%, 28%)
  • Apply appropriate tax based on transaction type
  • File regular GST returns

Scenario 2: Composition Scheme

If you're under the composition scheme:

  • Enter your GST number
  • Set composition tax rate
  • Note: You cannot collect GST from customers
  • Pay tax at a fixed rate on turnover
  • Simplified compliance requirements

Scenario 3: Exempt Business

If your business is tax-exempt:

  • Still enter GST number if registered
  • Set tax rate to 0% or mark as exempt
  • Ensure invoices show exemption status
  • Maintain exemption certificates

Scenario 4: Unregistered Business

If you're not registered for GST:

  • Leave GST number field empty or mark as unregistered
  • No tax will be collected on invoices
  • Ensure compliance with registration thresholds
  • Register when you reach the threshold

Best Practices

  • Accurate GST Number: Double-check your GST number - errors can cause compliance issues
  • Regular Updates: Update tax rates if they change in your country
  • Tax Exemptions: Properly configure tax exemptions to avoid overcharging customers
  • Documentation: Keep copies of your tax registration certificates
  • Compliance: Ensure all tax settings comply with local tax laws
  • Regular Review: Periodically review tax settings to ensure they're current
  • Place of Supply: Ensure place of supply is correctly configured
  • Tax Returns: Use this information for accurate tax return filing

Troubleshooting

GST number not saving?

  • Check the format matches your registration certificate
  • Ensure there are no extra spaces or special characters
  • Verify you have permission to modify tax settings
  • Try refreshing the page and entering again
  • Check GST number format requirements for your country

Tax calculations incorrect?

  • Verify tax rates are set correctly
  • Check that place of supply is configured properly
  • Ensure tax types (CGST/SGST/IGST) are set up correctly
  • Review tax settings in Tax Settings menu
  • Check if tax is being calculated on the correct base amount

GST number not appearing on invoices?

  • Verify GST number is saved in Business Settings
  • Check that invoice template includes GST number field
  • Ensure you're generating new invoices (old invoices won't update)
  • Review template settings to ensure GST field is enabled

Wrong tax type being applied?

  • Check place of supply settings
  • Verify customer/supplier state information
  • Review tax calculation rules
  • Ensure transaction type (intra-state vs inter-state) is correct

Legal and Compliance

  • Mandatory Display: GST number must be displayed on all invoices as per tax laws
  • Accurate Information: Ensure all tax details match your tax registration
  • Regular Filing: Use this information for GST return filing
  • Audit Trail: Keep records of all tax-related transactions
  • Updates: Update tax information immediately if registration details change
  • Compliance: Ensure compliance with all tax regulations
  • Documentation: Maintain proper tax documentation

Tax Registration Renewal

If your tax registration needs renewal:

  • Update registration details when renewed
  • Update registration date if applicable
  • Verify GST number remains the same or update if changed
  • Update any changed tax status
  • Maintain records of renewal certificates

Related Settings

GST/Tax registration works together with:

  • Tax Settings: Detailed tax type and rate configuration
  • Place of Supply Rules: Tax calculation based on location
  • Tax Reports: Tax-related reporting
  • Invoice Settings: How tax appears on invoices

Additional Resources

For more detailed tax configuration:

  • See: Tax Settings Configuration article
  • See: Creating Tax Types and Rates article
  • See: Tax Reports article
  • See: Place of Supply Rules article

Proper GST and tax registration configuration is crucial for compliance and accurate financial reporting. Take time to ensure all tax details are correctly set up and comply with your country's tax regulations!

Tags:
Settings Configuration