Income Protection Insurance Calculator
Estimate income protection premiums in NZ by age, gender, and wait period. Covers up to 75% of salary if illness or non-ACC disability stops you working.
About this calculator
This calculator implements NZ income protection premium rate cards from AIA, Asteron, Cigna, Partners Life. Last consulted 18 May 2026. Verify the figures yourself by following the link.
NZ Income Protection market rates
Indicative — varies by provider, occupation, health- •Max cover (% of gross income): 75%
- •Typical wait period options: 2 / 4 / 8 / 13 weeks
- •Benefit period: 2yr / 5yr / to age 65
- •Major NZ providers: AIA, Asteron, Cigna, Fidelity, Partners Life
- •Smoker loading: ~×2 premium
- •Tax treatment: Premiums deductible if Agreed Value
Source: Financial Services Council NZ
Disclaimer
This calculator provides estimates for general information purposes only. Results should not be relied upon as professional financial, tax, or legal advice. Tax rates and thresholds are based on publicly available IRD data and may change. Always consult a qualified tax agent or financial adviser for advice specific to your circumstances.
How NZ Income Protection premiums are priced
Premium = monthly cover × age-band rate × wait-period factor.
- 1
Monthly cover amount
Monthly_cover = annual_gross × cover_% ÷ 12 (max 75%)
75% is the regulatory max — covers tax + leaves room for ACC interaction.
- 2
Age-band rate per $1,000/mo cover
Rate = age_band_table[gender] (e.g. $28/yr at 35-39 male)
Rises sharply after 50.
- 3
Wait period adjustment
Adjust = 1.35× (2wk), 1.0× (4wk), 0.85× (8wk), 0.70× (13wk)
Longer wait = cheaper.
- 4
Annual premium
Premium = (monthly_cover ÷ 1000) × rate × 12 × wait_adjust
Real premiums also adjust for occupation class and health.
Worked example
Inputs: $85k salary, 35-39 male, 4-week wait, 75% cover
Result: Monthly cover $5,313. Rate $28/$1k. Premium = 5.31 × $28 × 12 = ~$1,785/yr ≈ $149/mo.
Frequently Asked Questions
Is income protection worth it in NZ?
What's the difference between Income Protection and ACC?
What's the difference between Agreed Value and Indemnity Income Protection?
How does ACC interact with Income Protection in NZ?
How this calculator works
This income protection insurance calculator uses the latest data from official New Zealand government sources to provide accurate results. All calculations are performed in your browser — your data never leaves your device.
All calculations are performed in your browser — your data never leaves your device. Results are for general guidance only and should not be considered professional financial advice.
Built and maintained by Konstantin Iakovlev. Data sourced from the IRD and official New Zealand government sources.
Last reviewed: