KiwiSaver Calculator NZ

KiwiSaver fees calculator

What a higher annual fund charge, plus a member fee, costs you by 65. Two balances grow side by side and the gap opens year by year.

Rules as at 10 November 2026Paid by no KiwiSaver providerNothing you type leaves your device

The short answer

For a 30 year old earning $70,000 with $20,000 in a balanced fund, paying a 1.2% fund charge plus $36 a year instead of 0.5% costs about $33,090 by 65 in today’s dollars. That is 12% of what they would otherwise have.

Your details

Fund type
What the higher fee costs by 65
$33,090

less at 65 in today’s dollars · $66,176 in future dollars

With fee A$276,558
With fee B$243,468
$0$125k$250k$375k$500k3040506065
  • With fee A
  • With fee B
Show the chart as a table
AgeFee AFee BGap
31$24,535$24,362$173
32$29,170$28,794$376
33$34,506$33,895$611
34$39,961$39,078$883
35$45,536$44,344$1,193
36$51,234$49,694$1,541
37$57,057$55,129$1,928
38$63,008$60,652$2,356
39$68,996$66,171$2,825
40$75,114$71,778$3,337
41$81,365$77,474$3,891
42$87,751$83,262$4,489
43$94,275$89,143$5,133
44$100,940$95,118$5,822
45$107,747$101,188$6,558
46$114,700$107,356$7,343
47$121,801$113,623$8,178
48$129,053$119,990$9,063
49$136,460$126,459$10,000
50$144,023$133,032$10,990
51$151,745$139,711$12,035
52$159,631$146,496$13,135
53$167,682$153,390$14,292
54$175,901$160,394$15,507
55$184,293$167,511$16,782
56$192,859$174,741$18,117
57$201,603$182,088$19,515
58$210,528$189,552$20,977
59$219,492$196,988$22,504
60$228,644$204,548$24,096
61$237,989$212,234$25,755
62$247,531$220,047$27,483
63$257,009$227,727$29,282
64$266,683$235,533$31,150
65$276,558$243,468$33,090

Rules as at 10 November 2026. Paid by no KiwiSaver provider. General information, not financial advice.

What each fee level leaves you at 65

For a 30 year old earning $70,000 with $20,000 in a balanced fund at the default rate, with no member fee. The gap is compared with the lowest fee shown.

Annual fund chargeAt 65, today’s dollarsLess than 0.25%
0.25%$289,366$0
0.5%$276,558$12,807
0.75%$264,477$24,889
1%$253,078$36,288
1.25%$242,318$47,048
1.5%$232,158$57,208

Questions people ask

How are KiwiSaver fees charged?

Mostly as an annual fund charge, a percentage of your balance, sometimes with a fixed member or administration fee in dollars.

How much do New Zealanders pay in KiwiSaver fees?

KiwiSaver members paid $978.2 million in fees in the year to 31 March 2026, about 0.7% of funds under management (FMA).

Why compare two fees instead of showing one?

The government’s assumed returns are already after average fees for each fund type, so the most useful figure is the difference between two fee levels.