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| Name | Description | Rev Date |
File Type
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|---|---|---|---|---|---|
| Register your Business On-line |
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| REG-1 | Illinois Business Registration Application (fill-in savable form) |
N-11/07
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| IL-8633-B | Business Electronic Filing Enrollment (fill-in savable form) |
N-04/04
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| RG-1 | Gas Tax Return |
R-05/03
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| RG-1-X | Amended Gas Tax Return |
R-05/03
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| REG-10 | Gas Use Tax, Self-Assessing Purchaser Application |
N-05/03
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| RG-12 | Gas Revenue and Gas Use Tax Affidavit |
N-05/03
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| RG-61 | Gas Use Tax Exemption Certificate |
N-05/03
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