February
| Date | Category | Description |
| 07 Feb | Terminal Tax | - For taxpayers with a January balance date
|
| 07 Feb | Terminal Student Loan Repayment |
- 2010 Student Loan repayment due for taxpayers no longer enrolled at university
|
| 07 Feb | FBT | - FBT return (IR421) and payment due for employers with a January balance date (if payable on income year basis)
|
| 08 Feb | Qualifying Company Election Tax | - IR4P return and payment due for companies with a January balance date
|
| 20 Feb | RWT |
- RWT Return and payment due for deductions from dividends and deductions of 0 or more from interest paid during January
|
| 20 Feb | PAYE | - Employer monthly schedule (IR348) due for small employers
- Employer deductions (IR345) or (IR346) form and payment due for small employers for the period 1 January to 31 January
- Employer deductions (IR345) or (IR346) form and payment due for large employers for the period 1 February to 15 February
|
| 28 Feb | GST |
- Return and payment are due for the period ended 31 January
|
| 28 Feb | Provisional Tax | - 1st Instalment (September balance date)
- 2nd Instalment (May balance date)
- 3rd Instalment (January balance date)
|