$1,000,000 Mortgage at 6%
See exactly what you'll pay on a $1,000,000 home loan at 6% interest. Monthly, fortnightly, and weekly repayments with total interest and savings tips.
Last verified: 5 May 2026Monthly repayments on a $1,000,000 mortgage at 6% over 30 years: $5,995.51
Monthly
$5,995.51
Fortnightly
$2,767.16
Weekly
$1,383.58
Total cost over 30 years
$2,158,382
Principal $1,000,000 + Interest $1,158,382
Total interest paid
$1,158,382
116% of the loan amount
25-Year vs 30-Year Term
| 25 years | 30 years | Difference | |
|---|---|---|---|
| Monthly repayment | $6,443.01 | $5,995.51 | +$447.51/mo |
| Total interest | $932,904 | $1,158,382 | Save $225,478 |
| Total repaid | $1,932,904 | $2,158,382 | Save $225,478 |
What If Rates Change?
| Rate | Monthly | Fortnightly | vs current |
|---|---|---|---|
| 5.5% | $5,677.89 | $2,620.56 | -$317.62/mo |
| 6%(current) | $5,995.51 | $2,767.16 | — |
| 6.5% | $6,320.68 | $2,917.24 | +$325.17/mo |
| 7% | $6,653.02 | $3,070.63 | +$657.52/mo |
| 7.5% | $6,992.15 | $3,227.14 | +$996.64/mo |
Income Needed
You'd need a household income of approximately $239,820/year ($19,985/month) to comfortably afford this mortgage using the 30% rule — where no more than 30% of your gross income goes toward housing costs.
Extra Repayment Impact
Paying an extra $100/week on your $1,000,000 mortgage:
- Saves $223,559 in interest
- Pays off your loan 4.9 years sooner
Fortnightly vs Monthly Trick
Paying $2,997.75 fortnightly (half the monthly repayment) instead of $5,995.51 monthly means you make 26 half-payments per year — equivalent to 13 monthly payments instead of 12.
- Interest saved: $248,120
- Time saved: 5.5 years
Frequently Asked Questions
How much are repayments on a $1,000,000 mortgage?
At 6% over 30 years, monthly repayments on a $1,000,000 mortgage are $5,995.51. Fortnightly repayments are $2,767.16 and weekly repayments are $1,383.58.
What income do I need for a $1,000,000 mortgage?
Using the 30% rule (no more than 30% of gross income on housing), you would need a household income of approximately $239,820 per year to comfortably afford a $1,000,000 mortgage at 6%.
How much interest will I pay on $1,000,000 over 30 years?
At 6%, the total interest on a $1,000,000 mortgage over 30 years is $1,158,382. The total amount repaid would be $2,158,382.
What if interest rates rise above 6%?
If rates rise by 1% to 7%, monthly repayments on a $1,000,000 mortgage increase to $6,653.02 — an extra $657.52 per month.
Other Mortgage Amounts
Other Interest Rates
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General information and estimates only — not financial, tax, or legal advice. Always verify with a licensed adviser or the ATO.