NZ FIF Tax Calculator (multi-holding)
Calculate Foreign Investment Fund tax across multiple offshore shares and ETFs. Compares Fair Dividend Rate (FDR) and Comparative Value (CV), applies the $50,000 de minimis on cost basis for individuals and eligible trusts, forces FDR for companies, and supports the quick-sale adjustment (QSA).
From your broker's FIF report — capped at 5% of cost basis.
About FIF Tax in New Zealand
The Foreign Investment Fund (FIF) rules apply to NZ tax residents who hold offshore portfolio investments — shares, funds, and ETFs listed on foreign exchanges, including US-listed ETFs like VOO, VTI, and VXUS.
De minimis exemption ($50,000): If the total original cost of all your FIF interests is $50,000 or less, individuals and eligible trusts are exempt from FIF and pay tax only on actual dividends received. The threshold is measured on historical cost — not opening market value. Companies do not get the de minimis exemption.
Above the threshold you calculate deemed income using:
- Fair Dividend Rate (FDR): 5% of opening market value + any quick-sale adjustments
- Comparative Value (CV): closing + sales + dividends − opening − purchases (floored at zero)
Individuals and eligible trusts elect the lower of the two per year (all holdings on the same method). Companies must use FDR.
Frequently asked questions
How does the $50,000 de minimis work?
If the total original cost (purchase price in NZD) of all your FIF holdings is $50,000 or less at every point in the year, you are exempt from the FIF regime. You only pay tax on dividends actually received. Important: the $50k is measured on historical cost — not on today's market value. So a portfolio originally bought for $40k that has grown to $80k is still under the threshold. Companies do not get this exemption regardless of size.
FDR vs CV — which should I use?
Individuals and eligible trusts may use whichever gives the lower deemed income each year — but the same method must apply across all FIF holdings for the year. FDR (5% of opening value) usually wins in strong years because it ignores capital gains. CV wins in flat or loss years because it floors at zero. This calculator picks the lower method automatically.
What is a quick-sale adjustment?
When you buy and sell the same FIF holding within the same tax year, IRD requires an adjustment to the FDR calculation (IR461) so that short-term trading gains aren't escaped by the 5% cap. The simplified 'peak holding differential' approach: take the lesser of shares bought vs shares sold during the year, at their average cost, and add the realised gain to the FDR base (capped at 5% of peak holding cost). Enter the figure from your broker's FIF report in the optional QSA field. QSA adds to FDR only — it does not apply under CV.
Can my company use CV?
No. Companies (including look-through companies treated as companies for FIF) must use the FDR method for FIF income and cannot elect CV. Companies are also ineligible for the $50,000 de minimis exemption. If you hold foreign shares via a company structure, FDR at 5% of opening market value always applies.
Do Australian ASX-listed shares count as FIF?
Most ASX-listed Australian resident companies are exempt from FIF under the Australian exemption list maintained by IRD. US-listed ETFs (VOO, VTI, VXUS, QQQ etc.) are FIF even if they hold global shares. Check the IRD Australian exemption list for specific ASX tickers.
Sources
Related Calculators
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Side-by-side worked examples to pick the lower-tax FIF method each year.
ASX Shares FIF Exemption
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Dividend Tax Calculator
Work out tax on NZ and foreign dividends including RWT and imputation.
PIE vs Direct Investment
Compare PIE funds (capped at 28%) to direct investment at your marginal rate.
Last updated April 2026. Rates and rules sourced from IRD. This calculator provides an estimate for IR3 preparation — confirm final figures with your tax agent.