Auckland vs Sydney — Cost of Living
Rent, overall costs and the equivalent salary you'd need to keep your lifestyle.
| Auckland | Sydney | |
|---|---|---|
| Overall cost index | 78 | 86 |
| Rent index | 74 | 86 |
| 1-bed city-centre rent | $2,200 | $2,900 |
A $75,000/year lifestyle in Auckland needs about
$76,428 / year
in Sydney, converted at approximate 2026 exchange rates (cost-of-living parity, before tax)
Auckland
Set against Sydney, Auckland carries an overall index of 78 and a rent index of 74: new Zealand's biggest job market and most expensive housing.
Sydney
Sydney scores 86 overall and 86 on rent against Auckland’s 74: australia's most expensive city, driven by housing.
Cost of living is only half of what decides a move between Auckland and Sydney; tax is the other half, and the two are taxed under different systems — run the numbers in the New Zealand calculator and the Australia calculator before treating the index gap as the whole story.
What the gap actually costs
Sydney is the more expensive of the two, about 10% ahead of Auckland on the combined index (78 against 86), while the gap on rent alone is 16%. Housing does almost all the work between Auckland and Sydney: groceries and transport move by tens of percent between cities, rents by multiples.
A one-bedroom city-centre flat runs about $2,200 in Auckland against $2,900 in Sydney; the currencies differ, so the rent indices — 74 for Auckland, 86 for Sydney — are the comparable figures.
What is left after rent in Auckland and Sydney
On the $75,000 national median behind Auckland, in this comparison with Sydney, take-home is about $4,919 a month and a one-bedroom city-centre flat averages $2,200, leaving $2,719 for everything else. At 45% that is above what budgeting guidance calls sustainable, so on this Auckland side of the comparison with Sydney a flatshare or a longer commute is a requirement at the median rather than a preference. On rent index that is the lighter of the two here: Sydney sits at 86 against 74 for Auckland.
The pressure is not evenly spread across Auckland, and that is what a headline index against Sydney hides: at $56,250 the same $2,200 rent takes 57% of take-home and leaves $1,651, while at $150,000 it takes 24% and leaves $6,810.
On the $95,000 national median behind Sydney, in this comparison with Auckland, take-home is about $6,151 a month and a one-bedroom city-centre flat averages $2,900, leaving $3,251 for everything else. At 47% that is above what budgeting guidance calls sustainable, so on this Sydney side of the comparison with Auckland a flatshare or a longer commute is a requirement at the median rather than a preference. On rent index that is the heavier of the two here: Auckland sits at 74 against 86 for Sydney.
The pressure is not evenly spread across Sydney, and that is what a headline index against Auckland hides: at $71,250 the same $2,900 rent takes 60% of take-home and leaves $1,905, while at $190,000 it takes 26% and leaves $8,314.
| Salary level | Auckland after rent | Sydney after rent | Rent share |
|---|---|---|---|
| Below median | $1,651 | $1,905 | 57% / 60% |
| National median | $2,719 | $3,251 | 45% / 47% |
| Well paid | $4,768 | $5,899 | 32% / 33% |
| Senior / specialist | $6,810 | $8,314 | 24% / 26% |
What common roles pay, and what survives the rent
National medians for five widely-held roles, taxed locally and set against the $2,200 rent in Auckland and $2,900 in Sydney. Pay in Auckland and Sydney differs from the national figure — capital and financial-centre salaries run above it — so read these as a baseline to adjust from.
| Role | Median gross | Take-home / month | After Auckland rent |
|---|---|---|---|
| Software Engineer | $95,000 | $6,016 | $3,816 |
| Accountant | $70,000 | $4,634 | $2,434 |
| Registered Nurse | $75,000 | $4,919 | $2,719 |
| Teacher | $65,000 | $4,350 | $2,150 |
| Marketing Manager | $82,000 | $5,308 | $3,108 |
| Role | Median gross | Take-home / month | After Sydney rent |
|---|---|---|---|
| Software Engineer | $110,000 | $7,001 | $4,101 |
| Accountant | $80,000 | $5,301 | $2,401 |
| Registered Nurse | $80,000 | $5,301 | $2,401 |
| Teacher | $75,000 | $5,018 | $2,118 |
| Marketing Manager | $95,000 | $6,151 | $3,251 |
Frequently Asked Questions
+Is Sydney cheaper than Auckland?
Sydney has an overall cost-of-living index of 86 versus Auckland's 78, so it is more expensive by roughly 10%, driven largely by rent.
+What salary do I need in Sydney to match Auckland?
To maintain a $75,000 lifestyle from Auckland, you'd need roughly $76,428 in Sydney, based on cost-of-living parity (before tax differences).
+How much rent should I expect in Auckland?
A one-bedroom city-centre flat in Auckland averages about $2,200 a month. On the national median salary that is 45% of take-home, leaving roughly $2,719 a month for everything else.
+How much do you need to earn to live comfortably in Sydney compared with Auckland?
On Sydney's national median of $95,000, take-home is about $6,151 a month and rent takes 47% of it, against 45% in Auckland. Comfort usually starts where rent drops below a third of take-home, which in Sydney needs about $140,500 gross against the $75,000 median behind Auckland. Tax status and personal circumstances shift the figure either way.
+Would a higher Sydney salary cancel out its costs versus Auckland?
Not reliably. Rent is a fixed monthly cost while tax is progressive, so moving from Auckland to Sydney on a proportionally higher salary can still leave you with less: on each city's national median the after-rent figures are $2,719 and $3,251. Compare those columns rather than the gross salaries.
Estimate only — not tax advice. Figures are estimates based on publicly available tax rules and may not reflect your full circumstances. See our methodology & sources (last reviewed June 2026). Always confirm with an official tax authority or a licensed adviser before making decisions.