Articles

Plain-English explainers on Australian mortgages, stamp duty, tax, and personal finance — paired with the Calcula calculators.

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Fortnightly vs monthly mortgage repayments — does the trick actually work?

The "switch to fortnightly and save years" advice only works if your bank halves the monthly repayment, not if it divides the annual total by 26. A plain-English Australian guide with worked examples and a bank-by-bank audit for 2026.

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Offset vs redraw — which one actually saves you more?

A plain-English Australian guide to offset accounts and redraw facilities — how each works, the tax trap that makes redraw a long-term mistake for many borrowers, and worked examples at 5.66%.

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How much can you really borrow in Australia in 2026?

A plain-English breakdown of how Australian banks calculate borrowing capacity in 2026 — APRA's 3% buffer, HEM, DTI caps, and the credit card and HECS rules that quietly cut your limit by tens of thousands.

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Rent vs buy in Australia 2026 — the maths, not the feelings

A clear, numbers-first guide to whether renting or buying makes more financial sense in Australia in 2026, with worked examples for Sydney, Melbourne and Perth.

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Australian tax brackets 2025-26 explained (with take-home pay examples)

How the ATO 2025-26 individual tax brackets work, what changed with the Stage 3 cuts, the Medicare levy, the LITO, and worked take-home pay examples.

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How NSW stamp duty works in 2025-26 (with worked examples)

A plain-English guide to how NSW stamp duty is calculated for 2025-26, including first home buyer exemptions and three worked examples for $750k, $1m and $1.5m.

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Stage 3 tax cuts in 2026 — how much extra are you actually getting?

A plain-English breakdown of the 2026 Stage 3 tax cuts in Australia, with dollar-by-dollar take-home pay impact at $50k, $80k, $120k, $180k and $250k.

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