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IR378 — IR378
IRD (New Zealand)
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IR378
IR378
2025 edition
unknown · New Zealand
Fillable PDF · Free to download and print · Available
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Open IR378 using the "Fill Online" button above, or download the blank PDF.
Read through the entire form before you begin to understand what information you will need.
Gather required documents: identification, financial records, and any supporting paperwork referenced in the form instructions.
Complete each section carefully. Required fields are typically marked with an asterisk (*).
Double-check all entries for accuracy — especially names, dates, identification numbers, and dollar amounts.
Sign and date the form where indicated. Electronic signatures are accepted when filed through DocuHub.
Save or print your completed form. Keep a copy for your records before submitting to IRD.
IR378 (IR378) is typically required by individuals or organizations dealing with IRD in unknown jurisdiction. This tax form is commonly used for official filings, applications, or compliance purposes.
Individuals who need to file or apply with IRD
Businesses and organizations with tax obligations
Tax professionals, accountants, and legal representatives filing on behalf of clients
Anyone required to submit IR378 as part of a regulatory or compliance process