Is rentvesting a good idea for first home buyers?

It depends. Rentvesting lets first home buyers get into the market without buying where they live, but they usually give up the first home owner grant and stamp duty concessions on that purchase, and may affect their 5% Deposit Scheme eligibility for up to 10 years. Those benefits need to be weighed against the investment's numbers.

Is rentvesting a good idea in a falling market?

A falling market cuts both ways. Prices may be lower to buy, but values can keep falling and you can owe more than the property is worth. National values were 6.7% below their March peak in October 2026, according to Cotality. Rentvesting is generally a long-term strategy, and short holding periods carry more risk.

Is rentvesting better than buying a home to live in?

Neither is better in general. Owning your home gives security, no landlord and usually no CGT on sale. Rentvesting gives location flexibility and an investment that may carry tax deductions. The comparison depends on prices, rents, your tax rate and what you value about where you live.

Who is rentvesting not a good fit for?

People commonly decide against it when their income is irregular, their savings buffer is small, they may need to sell within a few years, they pay little tax, or they'd give up a large first home grant. It also suits less well for people who want the security of owning their home soon.

Does negative gearing still make rentvesting a good idea?

For established homes bought after 7:30pm AEST 12 May 2026, net rental losses can't offset salary from 1 July 2027. New residential dwellings remain eligible, subject to legislation before Parliament. Negative gearing reduces tax but never covers the full loss, so it is only one part of the picture.

Is Rentvesting a Good Idea? The 2026 Australian View

“Is rentvesting a good idea?” is one of the most searched questions about it. The honest answer is that it isn’t good or bad on its own. It’s a structure. Whether it works depends on the person using it and the property they buy.

This page sets out what it depends on, so you can see which parts apply to you. It’s general information as at 6 November 2026, not advice.

What “good idea” usually means

When people ask this, they usually mean one of three things:

Will I be better off financially than if I kept saving for a home?
Can I afford it, week to week, including when things go wrong?
Will I be happy renting long term?

Rentvesting can look good on the first question and bad on the second, or fine on both and wrong on the third. It’s worth taking them one at a time.

What it depends on

1. How stable your income is

An investment property is a long commitment funded mostly by debt. Lenders look at income stability, and so do the people who end up comfortable with it. Permanent salaried roles, long-term contracts and steady shift work are different from casual or commission-only income. Self-employed income is assessed differently by lenders.

2. Your buffer

Vacancies, repairs, rate rises and your own rent increases all cost money. People who rentvest without a cash buffer are exposed to the first thing that goes wrong. How much is enough depends on the property and your circumstances, and is a good question for a lender or adviser.

3. Your marginal tax rate

Deductions reduce tax at your marginal rate. On the 2026-27 rates, that’s 30% for taxable income between $45,001 and $135,000, 37% to $190,000 and 45% above that, plus the 2% Medicare levy (ATO). A higher rate means a deductible loss is partly offset by more tax saved, but it’s never fully offset. Someone paying little tax gets little help from deductions.

4. New or established, since 2026

This is the biggest change to the question in years. Under the Treasury Laws Amendment (Tax Reform No. 1) Act 2026, passed on 25 June 2026:

For established dwellings bought after 7:30pm AEST on 12 May 2026, net rental losses are quarantined from 1 July 2027. They can only be used against residential property income and gains, and are carried forward.
New residential dwellings remain eligible for negative gearing, subject to the definition in the Treasury Laws Amendment (Tax Reform No. 3) Bill 2026, which is before Parliament.
Properties held before Budget night are grandfathered.

Sources: ABC News, Pitcher Partners, Baker McKenzie.

So the same rentvesting plan can have quite different after-tax holding costs depending on whether the property is new or established. See Rentvesting and negative gearing in 2026.

5. How long you can hold

Buying and selling costs money: stamp duty going in, agent fees and possibly CGT coming out. Property values also move in cycles. Cotality’s October 2026 index showed national values 6.7% below the March peak. People who might need to sell within a few years carry more risk of selling at the wrong time.

6. What you’d give up

First home owner grants, stamp duty concessions and the 5% Deposit Scheme are designed for owner-occupiers. Buying an investment first usually means giving them up for that purchase, and can affect eligibility for the 5% Deposit Scheme for up to 10 years. For some people that’s a small cost. For others, in a state with a large grant or concession, it’s significant. See first home buyer grants and rentvesting.

7. The property itself

Rentvesting doesn’t make a poor property a good investment. Rent, vacancy, local supply, build quality, the price paid compared with an independent valuation, and running costs all matter.

When people tend to say it’s a good idea

These are common patterns, not recommendations.

They want to live somewhere they can’t afford to buy, and don’t want to leave.
Their work moves them around: FIFO rosters, Defence postings, regional health or education placements.
They have stable income, a buffer and a long time horizon.
They’re on a 30% or higher marginal rate and are looking at a new build, where losses remain deductible subject to legislation.
They’d give up little in first home buyer benefits.

When people tend to decide against it

Their income is irregular or about to change, such as a planned career break.
They have little savings to cover vacancies, repairs or rent rises.
They want to buy a home to live in within a few years, and the grant or concession they’d lose is large.
They’d be stretched by paying rent and an investment at the same time.
They value the security of owning their home more than any financial outcome.

The risks, given equal space

Risk	What it looks like
Falling values	National values fell 1.2% in October 2026 alone (Cotality). Selling in a downturn can crystallise a loss.
Vacancy	National vacancy was 2.4% in October 2026, a five-year high (Cotality). No rent, same costs.
Rate rises	Higher repayments on a variable loan.
Two rents	Your own rent can rise at the same time the investment costs more.
Tax change	The new dwelling definition is still before Parliament. Rules can change again.
Concentration	One leveraged asset can be most of your net worth.
Lost benefits	First home grants and concessions, possibly for years.

A rental guarantee, where offered, can change the vacancy risk for its term. Here it’s provided by the property management company, typically for three years, and depends on that company paying. It ends. See our rental guarantee guide.

A simple way to test it

Rather than ask “is it a good idea?”, it helps to ask three narrower questions:

What’s the worst realistic year? No tenant, rates up, your own rent up. Can you carry it?
What’s the holding cost after tax in a normal year? The calculator on our is rentvesting worth it page shows a best and worst case for an example property.
What does the property need to do over 10 years to have been worth it? And how confident are you in that, knowing values can fall?

A lender, a registered tax agent and a licensed financial adviser can each answer part of that for your circumstances.

Watch it worked through

If you’d like to see these questions worked through with real numbers, join a free WPF GO webinar. Peter Khoury covers when rentvesting tends to work, when it doesn’t, and the 2026 tax changes. General information only, not personal advice.