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Fill-in Forms and Instructions

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Individuals

2018 IR-18 Quarterly Statement of Estimated Tax Form Instructions
2018 IR-25 Annual City Tax Return for Individuals - English Form Instructions
2018 IR-25 Instructions - Arabic   Instructions
2018 IR-25 Instructions - French   Instructions
2018 IR-25 Instructions - Nepali   Instructions
2018 IR-25 Instructions - Somali   Instructions
2018 IR-25 Instructions - Spanish   Instructions
2018 IR-42 Application for Filing Extension Form Instructions