Investments
What you hold, where your KiwiSaver could land by 65, and what a lump sum could grow to
Your holdings
Investments
- Index fund portfolio$80,000
KiwiSaver
- Fernline WealthBalanced fund
- Balance
- $120,000
- Contributing
- 4%
- Fee
- 0.5% p.a.
Fernline Wealth at 65
Where this account could land by 65 under assumed return bands. Change the controls to see a what-if — estimates on the modelled account, not a promise.
Adjusting scenarios is available with a free account.
Fund type
- Low band
- $721,150
- Mid band
- $1,124,180
- High band
- $1,781,765
Projected over 30 yearsLow, mid and high are assumed return bands, not forecasts — actual returns vary and may be negative.
First-year contributions
- You
- $5,200
- Employer (after ESCT)
- $3,049
- Government
- $261
- These figures are estimates under the stated assumptions, not guarantees or financial advice
- Returns use long-run nominal return assumption bands, before fees: 3.5% / 5.5% / 7.5% p.a. (low/mid/high) for a balanced fund, less a 0.5% annual fee
- Projections are not guarantees; markets vary and actual returns will differ year to year
- Projection runs 30 whole years from today (65 minus your age); your exact birth date is not modelled
- Compulsory employer contribution follows the legislated schedule: 3.5% currently, then 4% from 1 April 2028 (Budget 2025)
- Legislated employer-rate steps are applied from the first projection year beginning on or after their effective date — up to a year late, which understates rather than overstates contributions
- ESCT is deducted from employer contributions using the IRD rate bands applied to the current-year salary plus employer contributions (IRD uses the previous year's figures — a simplification)
- Government contribution of 25 cents per $1 of employee contributions, capped at $260.72 per year and unavailable above $180,000 annual income; first-year pro-rated eligibility is ignored, and accounts for members under 18 are not modelled
- Salary held constant over the projection
- Contributions are assumed to be invested evenly through each year, so the year's contributions earn half a year of returns; the government contribution is actually paid annually in arrears, so its growth is slightly overstated
- Contributions are based on your recorded gross salary of $130,000 a year; other income types don't earn KiwiSaver contributions
What could my investments grow to?
A lump sum and/or a monthly contribution, compounded monthly across three assumed return bands. Estimates, not a promise.
Adjusting scenarios is available with a free account.
Starts at your current investments total.
Added at the end of each month.
- Low band
- $119,306
- Mid band
- $217,011
- High band
- $394,144
- You'd put in
- $80,000
Low, mid and high are assumed return bands, not forecasts — actual returns vary and may be negative.
- These figures are estimates under the stated assumptions, not guarantees or financial advice
- Return bands of 2% (low), 5% (mid) and 8% (high) p.a. are assumed nominal annual returns, not forecasts
- This is not a forecast — actual returns vary and may be negative
- Tax and fees are not modelled — actual after-tax, after-fee outcomes will be lower
- Contributions are assumed to be made at the end of each month, with returns compounding monthly
Flagged for your investments
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Covers your investments and KiwiSaver. This prompt includes a summary of your figures. It goes to whichever AI you paste it into, not to Fat Pocket.
Preview prompt
Using my Fat Pocket tools, look at my investments and KiwiSaver — the summary below is a starting point, the tools have the detail. I'm in New Zealand. I have about $80,000 invested outside KiwiSaver and about $120,000 in my KiwiSaver in a balanced fund, contributing 4% of my pay. I'm 35, with a balanced risk profile. On the assumed mid-band return my KiwiSaver would be worth about $1,124,180 at 65 — an assumption, not a forecast. Walk me through the options and trade-offs: whether the fund type fits my time horizon, what changing my contribution rate would mean for my take-home pay and my balance at 65, and what questions I should ask my provider before changing anything. State your assumptions, give ranges rather than single figures, and don't promise or guarantee any outcome — this is general information, not personalised financial advice.
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