IEREVENUETax Return Forms

Official form guide

Form CG1

Form CG1 is an Irish tax form issued by the Revenue Commissioners. This form is used for specific reporting requirements as determined by tax authorities in Ireland.

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Form Overview

Revenue Commissioners - Form CG1

Form CG1 is an Irish tax form issued by the Revenue Commissioners. This form is used for specific reporting requirements as determined by tax authorities in Ireland.

The form captures specific financial information required by the Revenue Commissioners for assessment purposes.

Risk Radar

Scan points
  • 1Many people submit the form without fully understanding the specific reporting requirements.
  • 2Providing incomplete information
  • 3Missing required supporting documentation
  • 4Filing after the deadline
  • 5Incorrect calculation of figures

Plain English

Form CG1 helps you report certain financial information to Irish tax authorities. It's one of many forms used in Ireland's tax system to ensure proper reporting and taxation.

Submission Date

  • Filing date: The deadline for filing Form CG1 will be specified in the instructions provided with the form or by the Revenue Commissioners.
  • Preparation window: collect IDs, supporting records, and signatures in advance.
  • Final review: verify names, dates, and required fields before submission.

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Glossary Terms

Hover a term to preview the meaning.

What this form is for

  • Use only when specifically instructed to do so by Revenue
  • Do not use for general reporting not covered by this form
  • Consult with a tax advisor if unsure about requirements
  • Use the most current version of the form available

Form selector

Use this form or another form?

General income tax reporting

Different form for standard income tax obligations

✓ Verify which form applies to your situation

Form 11

Corporate tax reporting

Different form for company tax obligations

✓ Check if you're filing as an individual or company

Form CT1

Property transactions

Different forms for property-related obligations

✓ Determine which property form applies to your transaction

Various property-specific forms

Deadline or filing window

The deadline for filing Form CG1 will be specified in the instructions provided with the form or by the Revenue Commissioners.

Before you submit

  1. 1Verify all information is accurate
  2. 2Check that all required fields are completed
  3. 3Attach any required supporting documentation
  4. 4Ensure tax reference number is correct
  5. 5Complete all required signatures
  6. 6Keep a copy of the submitted form

How to file this form

  1. 1Read and understand the form instructions
  2. 2Complete the form with accurate information
  3. 3Verify all entries before submission
  4. 4Submit through the appropriate channel
  5. 5Keep a copy for your records

Known limitations

  1. 1Form CG1 may not cover all reporting needs
  2. 2Complex situations may require additional forms
  3. 3The form may not be suitable for all taxpayer types
  4. 4Certain situations may require professional advice

Field map

Compact field-by-field guide

6 fields

Identity

3 items

Name

Your full name as Revenue holds it.

Requiredtext
PPS Number

Your Personal Public Service number — Revenue matches the form to your record with this.

Requiredtext
Address

Your current address, including Eircode.

Requiredtext

Details

1 items

Tax Year or Period

The year or period the form relates to.

Requiredtext

Amounts

1 items

Income, Relief or Credit Amounts

Enter each amount against the heading it belongs to.

amount

Declaration

1 items

Declaration and Signature

Sign to confirm the details are correct and complete.

Requiredsignature
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Current form status
REVENUE

Form CG1 is currently in use but may be updated periodically. Always check the Revenue website for the latest version before filing.

What changed or needs a fresh check

  • Check for periodic updates to the form
  • Verify if digital filing requirements have changed
  • Confirm if any new sections have been added
  • Check if documentation requirements have been updated

Quick Facts

Taxpayers who have been specifically instructed to use Form CG1 for their reporting needs.
The form captures specific financial information required by the Revenue Commissioners for assessment purposes.
Submit Form CG1 as instructed by the Revenue Commissioners, typically within specified timeframes relevant to the reporting requirement.
Form CG1 can be submitted through Revenue Online Service (ROS), by post to Revenue Commissioners, or through a tax agent using the ROS portal.
Submitting correctly ensures compliance with Irish tax regulations and helps avoid potential issues with tax authorities.
Complete the form as instructed, provide accurate information, submit through the appropriate channel, and keep a copy for your records.

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Sources

  • SRCForm CG1 is issued by Revenue Commissioners
  • SRCForm is used for specific reporting requirements
  • SRCCan be submitted through ROS or by post
  • SRCNot confirmed in official source: specific purpose of the form
  • SRCNot confirmed in official source: what transactions it covers
  • SRCNot confirmed in official source: current form version
  • SRCNot confirmed in official source: exact filing deadlines
  • SRCNot confirmed in official source: penalties for non-compliance

Common confusion points

Uncertainty about when this form is required

Confusion about how this form relates to other tax forms

Difficulty understanding specific instructions

Uncertainty about documentation requirements

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Source transparency

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