Key Takeaways
Payroll cycle: Employers in New Zealand typically process payroll weekly, biweekly, or monthly, with weekly and biweekly being common.
Tax filing: PAYE, KiwiSaver, and other deductions are reported to Inland Revenue on a payday basis through payday filing.
Employer taxes: Employer obligations include KiwiSaver contributions (where applicable), ACC levies, and other statutory deductions calculated as percentages of employee earnings or set rates.
Tax year: New Zealand’s tax year runs from April 1 to March 31.
Payroll processing methods: Payroll is commonly handled in-house using compliant payroll software or outsourced to providers familiar with New Zealand’s payday filing requirements.
Managing payroll taxes in New Zealand requires understanding several key components that affect both employers and employees. For businesses operating in New Zealand, whether small startups or established enterprises, compliance with the Pay-As-You-Earn (PAYE) system, KiwiSaver contributions, and Accident Compensation Corporation (ACC) levies is essential.
These obligations vary based on employee income levels and can result in significant penalties if mismanaged. This article aims to guide employers through the complexities of New Zealand's payroll tax system, helping you understand calculation methods, submission requirements, and important deadlines to ensure your business remains compliant while effectively managing employee compensation.
Fiscal Year in New Zealand
1 April - 31 March is the 12-month accounting period that businesses in New Zealand use for financial and tax reporting purposes.
Payroll Cycle in New Zealand
The payroll cycle in New Zealand is usually bi-monthly or monthly, with employees being paid as stipulated in the employment agreement.
Minimum Wage in New Zealand
As of 1 April 2025, New Zealand's minimum wage rates have increased has follows:
- Statutory minimum wage: NZ$23.50 per hour, or approximately NZ$4,012.67 per month for a typical 30-40 hour work week. This represents an a 1.5% increase from the previous rate. The adult minimum wage applies to all employees aged 16 and over who are not starting-out workers or trainees.
- NZ$18.80 for trainees or workers just starting out that are under 19 years old, maintaining 80% of the adult rate.
The minimum wage rate in New Zealand is reviewed annually by the Minister for Workplace Relations and Safety, and takes effect in April.
Bonus Payments in New Zealand
While legal regulations do not mandate a 13th month salary, it is a customary practice to provide employees with performance-based bonuses.
New Zealand's payroll tax system consists of several components, each with specific regulations that employers must follow. Understanding these different types of taxes is crucial for accurate payroll processing and compliance with New Zealand tax laws.
Pay As You Earn (PAYE)
PAYE is New Zealand's income tax withholding system where employers deduct income tax directly from employee salaries before payment. Tax rates are progressive, ranging from 10.5% for income up to $15,600 to 39% for income over $180,001 as of 2025. Employers are responsible for calculating, deducting, and remitting these taxes to the Inland Revenue Department (IRD).
PAYE must be filed and paid monthly for most employers, with payments due by the 20th of the following month. Failure to comply can result in late payment penalties of up to 5% plus interest charges.
KiwiSaver Contributions
KiwiSaver is New Zealand's workplace savings scheme designed to help employees save for retirement. Employers must contribute a minimum of 3% of an employee's gross salary, while employees can choose contribution rates of 3%, 4%, 6%, 8%, or 10%. Employer contributions are subject to Employer Superannuation Contribution Tax (ESCT), with rates ranging from 10.5% to 39% depending on the employee's income.
KiwiSaver contributions must be paid alongside PAYE by the 20th of the following month. Non-compliance can result in penalties and interest charges from the IRD.
Accident Compensation Corporation (ACC) Levies
ACC levies fund New Zealand's comprehensive no-fault personal injury insurance scheme. Employees contribute 1.67% of their gross earnings through the ACC earner’s levy (as of 2025), deducted directly from salary, up to a maximum of NZ$152,790 in annual earnings. This means the maximum employee levy payable is NZ$2,551.59 per year.
Employers also pay separate ACC work account levies, with rates that vary depending on industry risk classification rather than a flat percentage. ACC levies are collected through payroll each pay period, and employers are invoiced annually for their share. Late or underpaid levies can attract penalties and interest, as set out by ACC and Inland Revenue.
Registering with New Zealand Authorities
To establish a payroll system in New Zealand, employers must first register with the Inland Revenue Department (IRD) as an employer. This process involves:
- Obtaining a New Zealand Business Number (NZBN) if you don't already have one
- Registering for an IRD number if your business is new to New Zealand
- Completing the IR334 "Employer Registration" form through the IRD website or myIR online services
- Registering for PAYE, KiwiSaver, and other relevant tax types
- Setting up access to payday filing systems to meet electronic filing requirements
Once registered, you'll receive confirmation from the IRD along with information about your filing and payment obligations. This registration process typically takes 1-2 business days to complete.
Choosing a Payroll System
Selecting the right payroll system is crucial for efficient payroll management in New Zealand. Consider these options:
- Manual systems: Suitable only for very small businesses with few employees
- Spreadsheet-based systems: More organized but still require manual calculations and updates
- Dedicated payroll software: Provides automation, compliance updates, and reporting features
- Integrated business management systems: Combine payroll with other business functions
Popular payroll software options in New Zealand include:
- Playroll
- Xero Payroll
- MYOB
- SmartPayroll
- iPayroll
- PaySauce
When choosing a system, consider factors like the number of employees, budget, integration requirements with accounting systems, and the level of support provided. Playroll offers a comprehensive solution with automatic tax calculations, compliance updates, and employee self-service features that make it particularly suitable for businesses operating in New Zealand.
Onboarding Employees for Payroll
Proper employee onboarding is essential for accurate payroll processing in New Zealand. For each new employee, collect:
- A completed IR330 Tax Code Declaration form to determine their correct tax code
- KiwiSaver details, including opt-out preferences or contribution rate selection
- Bank account information for salary payments
- Personal identification documents (passport, driver's license, or birth certificate)
- Work eligibility verification (for non-citizens)
Set up each employee in your payroll system with their correct tax code, KiwiSaver status, and payment details. Maintain these records securely for at least seven years as required by New Zealand law. Providing new employees with clear information about pay periods, payment methods, and available benefits will help ensure a smooth onboarding process.
Understanding the tax obligations for both employers and employees is crucial when operating in New Zealand's business landscape. This section explains how taxes and statutory fees affect payroll and individual earnings in New Zealand.
Employer Tax Contributions
Employer payroll contributions are generally estimated at an additional 4% on top of the employee salary in New Zealand.
Employee Payroll Tax Contributions
In New Zealand , the typical estimation for employee payroll contributions cost is around 1.39%.
Individual Income Tax Contributions
New Zealand has a progressive pay-as-you-earn (PAYE) tax system for individual income. The tax rates are generally based on different income brackets, and the rates may vary for different types of income. The individual income tax ranges from 10.5% to 39%.
Pension in New Zealand
In New Zealand, there is no mandatory pension system, but employees can voluntarily join KiwiSaver, where employers must make compulsory contributions.
Employees can choose a contribution rate of 3%, 4%, 6%, 8%, or 10% of their salary and have the option to opt out within the first eight weeks of enrollment. Additionally, New Zealand offers NZ Super, a non-contributory public pension for residents aged 65 and older.
Disclaimer
THIS CONTENT IS FOR INFORMATIONAL PURPOSES ONLY AND DOES NOT CONSTITUTE LEGAL OR TAX ADVICE. You should always consult with and rely on your own legal and/or tax advisor(s). Playroll does not provide legal or tax advice. The information is general and not tailored to a specific company or workforce and does not reflect Playroll’s product delivery in any given jurisdiction. Playroll makes no representations or warranties concerning the accuracy, completeness, or timeliness of this information and shall have no liability arising out of or in connection with it, including any loss caused by use of, or reliance on, the information.


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