The first home buyer landscape in NSW is cluttered with overlapping schemes, misunderstood eligibility rules, and enough acronyms to fill a government brochure. In 2026, first home buyers have access to four distinct support mechanisms - federal and state, grant and structural - and each one has different eligibility criteria, property price caps, and interaction rules. Getting the combination right can save a buyer between $20,000 and $50,000 or more. Getting it wrong - or missing a scheme entirely - is common, and expensive.
Scheme 1: The First Home Guarantee (Federal)
The First Home Guarantee - administered by Housing Australia and previously known as the First Home Loan Deposit Scheme - allows eligible buyers to purchase with a minimum 5% deposit without paying Lenders Mortgage Insurance. The federal government guarantees up to 15% of the purchase price, effectively filling the gap between the buyer's 5% deposit and the 20% threshold at which LMI is no longer charged.
35,000 guarantee places are available nationally each financial year, allocated on a first-come basis through participating lenders. The income caps are $125,000 gross annual income for single applicants and $200,000 combined for couples. The property price cap for Sydney and major centres is $900,000 - meaning most properties across the Macarthur corridor, Camden LGA, and Campbelltown LGA fall within range.
Places run out
The First Home Guarantee places for each financial year are allocated through participating lenders, not directly by the government. Once a lender's allocation is exhausted, you may need to apply through another participating lender. Early in the financial year - July and August - places are most available. Applying in May or June risks missing out.
Scheme 2: First Home Owner Grant NSW ($10,000)
The First Home Owner Grant (FHOG) in NSW is a $10,000 cash grant available to eligible buyers of newly constructed or substantially renovated homes. The critical constraint: it does not apply to established homes. If you are purchasing an existing house, the FHOG is not available to you regardless of price or income.
For new builds, the contract price (land plus build for house-and-land packages, or purchase price for an off-the-plan unit) must not exceed $600,000. The buyer must move in and occupy the property as their principal place of residence for at least 12 continuous months after completion. The $600,000 threshold is a real constraint in Gregory Hills and Oran Park - large-lot packages with premium builders regularly exceed it. Buyers on tighter lots or with volume builders tend to have more headroom.
Scheme 3: Stamp Duty Exemptions and Concessions
NSW first home buyers purchasing a property - new or established - under $800,000 pay no stamp duty. Purchases between $800,000 and $1,000,000 attract a concession on a sliding scale. Above $1,000,000 there is no concession.
The saving is substantial. On an $800,000 purchase, stamp duty for a non-first-home buyer would be approximately $31,335. A first home buyer pays zero. That saving is not a grant - no money changes hands - but it represents real cash that does not need to leave your account at settlement, which directly reduces the amount you need to save or borrow.
With a Gregory Hills median of approximately $780,000 and a Leppington median near $720,000 for houses, the majority of standard purchases in the Macarthur corridor sit cleanly within the full exemption threshold. Buyers looking at the upper end of these markets, or at larger properties in Narellan or Camden, should check their specific purchase price against the concession schedule before assuming full exemption.
Scheme 4: First Home Super Saver Scheme (FHSS)
The FHSS allows first home buyers to save for a deposit inside their superannuation and withdraw those savings - along with associated earnings - when they are ready to purchase. Contributions eligible for withdrawal are capped at $15,000 per financial year and $50,000 in total. Because super contributions are taxed at 15% rather than the individual's marginal rate, higher earners save substantially on the tax they pay while building their deposit.
A buyer on $100,000 salary making $10,000 in concessional super contributions pays 15% tax on that contribution ($1,500) rather than their marginal rate of 34.5% ($3,450) - a saving of $1,950 per year just on the tax, on top of the contribution itself. Over three or four years of disciplined saving, the FHSS can deliver a meaningfully larger deposit with the same take-home cash outlay.
The FHSS is independent of the other schemes. You can use it alongside the First Home Guarantee and the stamp duty exemption. The FHOG applies separately to qualifying new builds. There is no restriction on combining all four.
How the Schemes Stack in Practice
The most commonly combined pair is the First Home Guarantee plus the stamp duty exemption. A buyer purchasing a $750,000 home with a 5% deposit ($37,500) uses the guarantee to avoid LMI (saving approximately $14,000 to $17,000 depending on the lender) and pays no stamp duty (saving approximately $27,500). Combined, these two schemes provide structural support of over $40,000 without the buyer needing to do anything other than qualify and apply through the right lender.
The FHOG is additive for buyers purchasing a new build under $600,000, adding $10,000 in cash. The FHSS works before purchase - at the point of saving - so it affects how much deposit a buyer can accumulate rather than how the purchase itself is structured.
Common mistakes
Applying for the FHOG on an established home. Not checking income against the First Home Guarantee cap before committing to a purchase. Not having genuine savings history that satisfies both the lender's requirements and the guarantee's documentation rules. All three are fixable with the right preparation - and all three cause delays or rejections when not addressed early.
Frequently Asked Questions
Can I use the First Home Guarantee with a 10% deposit to avoid LMI?
The First Home Guarantee is specifically designed for buyers with a minimum 5% deposit. If you have 10% saved, you can still use the guarantee - your LVR would be 90%, which normally attracts LMI, and the guarantee removes that charge. If you have 20% or more, you are already above the LMI threshold and the guarantee is not necessary or useful. The guarantee makes most sense in the 5% to 19% deposit range.
I'm buying a house-and-land package - do I get the FHOG?
Yes, provided the total contract price (land plus build combined) does not exceed $600,000 and the property will be your principal place of residence for at least 12 continuous months after construction completes. House-and-land packages qualify because they result in a newly constructed dwelling. The $600,000 threshold applies to the combined contract price, which can be a constraint in Oran Park and Gregory Hills where premium lot and build combinations can exceed this figure.
Can my partner and I combine incomes and still qualify for the First Home Guarantee?
Yes. The combined income cap for joint applicants is $200,000 gross per annum. Both applicants must be first home buyers and Australian citizens or permanent residents. The cap is assessed based on the taxable income shown in the tax return for the financial year prior to the year in which you enter the contract. If your combined income has recently crossed $200,000, it is worth checking your most recently completed tax return rather than your current salary before assuming eligibility.
Buying your first home in south-west Sydney?
Michael works with first home buyers across Camden, Campbelltown, and Liverpool LGAs. A 30-minute call will confirm exactly which schemes you qualify for and what you can borrow.
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