Employer KiwiSaver & ESCT Calculator NZ 2026–27
Select the ESCT rate from prior-year or valid estimated threshold income.
Source check 10 October 2026 · General information, not tax advice
Calculate your result
Tax year 2026–27 · New Zealand dollars · results update automatically
Results update automatically
Employer KiwiSaver & ESCT Calculator
- Employee contribution
- $3,500.00
- Employer gross contribution
- $3,500.00
- Selected ESCT rate
- 33%
- ESCT
- $1,155.00
- Employer net invested
- $2,345.00
- Employee KiwiSaver reduces cash take-home but not taxable employment income.
- Employer contribution is reported separately from take-home cash.
How this calculator works
Select the ESCT rate from prior-year or valid estimated threshold income.
Formula
Employer net contribution = gross employer contribution − ESCT at one selected rate.
Worked example
An $80,000 threshold amount selects the 30% ESCT rate.
Scope and edge cases
Eligibility, tax codes, certificates, multiple income sources and annual reconciliation can change the final outcome. Missing components are disclosed instead of silently becoming zero.
Frequently asked questions
Is this employer kiwisaver & esct calculator exact?
The result card says whether the calculation is exact for its supported scope, indicative, missing inputs or unsupported. It never promotes an incomplete rule set as exact.
Does Taxliva store my salary?
No account is required and the interactive calculation runs in your browser.
Which tax year is used?
It uses the New Zealand tax year from 1 April 2026 to 31 March 2027.
Official sources
- KiwiSaver changes from 1 April 2026 — Inland Revenue
- Employer superannuation contribution tax — Inland Revenue
Rule review
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