Tax Forms
Browse official and fillable tax PDFs. Open a form to fill it online, download a blank copy, or print it for filing.
Find the right tax form
Tax forms are commonly used by taxpayers, payroll teams, bookkeepers, accountants, and small businesses. This hub organizes 1,527 fillable PDFs so you can find the right document, fill it online, download a blank copy, and keep a record for filing.
Filing checklist
- Open the form detail page and verify the agency, year, revision date, and source link.
- Read the official instructions before submitting the completed form.
- Review the official IRS or state instructions for the current filing year.
- Verify recipient, payer, employer, and taxpayer details against source records before filing.
1,527 Tax Forms
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IR340 (2025)(2025)
KiwiSaver Employer Contribution Summary
Inland Revenue form IR340 for tax year 2025.
IR341 (2025)(2025)
KiwiSaver Employee Declaration
Inland Revenue form IR341 for tax year 2025.
IR344 (2024)(2024)
Resident Withholding Tax (RWT) Return
Inland Revenue form IR344 for tax year 2024.
IR346(2025)
IR346
New Zealand Inland Revenue form IR346. Official tax form available for free online filling and download.
IR348(2025)
IR348
New Zealand Inland Revenue form IR348. Official tax form available for free online filling and download.
IR358 (2023)(2023)
Insurance Intermediary Declaration
Inland Revenue form IR358 for tax year 2023.
IR373(2025)
IR373
New Zealand Inland Revenue form IR373. Official tax form available for free online filling and download.
IR378(2025)
IR378
New Zealand Inland Revenue form IR378. Official tax form available for free online filling and download.
IR380(2025)
IR380
New Zealand Inland Revenue form IR380. Official tax form available for free online filling and download.
IR386(2025)
IR386
New Zealand Inland Revenue form IR386. Official tax form available for free online filling and download.
IR396(2025)
IR396
New Zealand Inland Revenue form IR396. Official tax form available for free online filling and download.
IR3B (2024)(2024)
Business Income Schedule
Inland Revenue schedule for reporting business income as part of the IR3 individual tax return.
IR3G (2024)(2024)
Income Tax Return Guide
Inland Revenue guide to help individuals complete the IR3 individual income tax return.
IR3NR (2024)(2024)
Non-Resident Individual Income Tax Return
Inland Revenue income tax return for non-residents with New Zealand-sourced income.
IR3R (2024)(2024)
Rental Income Schedule
Inland Revenue schedule for reporting rental income as part of the IR3 individual tax return.
IR4 (2024)(2024)
Companies Income Tax Return
Inland Revenue income tax return for New Zealand companies. Tax year ending 31 March 2024.
IR401(2025)
IR401
New Zealand Inland Revenue form IR401. Official tax form available for free online filling and download.
IR420 (2024)(2024)
Partnership Income Tax Return
Inland Revenue form IR420 for tax year 2024.
IR421 (2024)(2024)
Partner Entitlement Statement
Inland Revenue form IR421 for tax year 2024.
IR422 (2024)(2024)
Partnership Distribution Statement
Inland Revenue form IR422 for tax year 2024.
IR432 (2024)(2024)
Māori Community Initiative Return
Inland Revenue form IR432 for tax year 2024.
IR433(2025)
IR433
New Zealand Inland Revenue form IR433. Official tax form available for free online filling and download.
IR434 (2023)(2023)
Māori Community Initiative Distribution Statement
Inland Revenue form IR434 for tax year 2023.
IR435(2025)
IR435
New Zealand Inland Revenue form IR435. Official tax form available for free online filling and download.
Common mistakes to avoid
- Mixing the wrong tax year or revision with the current filing requirement.
- Entering taxpayer names or identification numbers that do not match official records.
- Forgetting attachments, schedules, recipient copies, signatures, or filing deadlines.