A Queensland homeowner who moves out of a former home can usually keep the full capital gains tax exemption for up to six years while the property is rented, as long as the home really was the main residence and no other property is nominated as the main residence for that same time. The rule is part of federal tax law so it applies in exactly the same way whether the dwelling sits in Brisbane, Cairns or anywhere else in Australia. Understanding the timing rules, the interaction with a new home and the records that prove main residence status is essential because a mistake can turn a tax-free sale into an expensive surprise.
Is the six year CGT rule different in Queensland
Capital gains tax is set by Commonwealth legislation within Division 118 of the Income Tax Assessment Act 1997. Section 118-145 allows the owner of a dwelling to keep treating it as the main residence when the owner has moved out. The absence can last up to six years if the property is earning income or indefinitely if it is kept vacant or used in a non-income way. Because the rule belongs to federal law, there is no separate Queensland version. The property’s location does matter for practical reasons such as land values, local transfer duty history and land tax exposure, but it does not alter the length of the absence period or the method for working out any taxable gain.
Queensland Revenue Office does not assess capital gains tax. It does, however, collect land tax and transfer duty. A landlord who claims the six year CGT absence concession may still lose the principal place of residence concession for Queensland land tax once the tenant moves in. That change can lift holding costs even though the capital gain remains exempt for a time.
How the six year rule works
The six year rule starts with a genuine main residence. The taxpayer must have lived in the property and made it the centre of personal life. Evidence often includes electoral roll changes, driver licence address, utility connections, mail redirections, insurance and the usual trappings of ordinary domestic living. Once the owner leaves, the law lets the owner make a choice to keep treating the dwelling as the main residence. The choice is not lodged on a separate form; it is made by completing the income tax return on the basis that the dwelling remains the main residence for the chosen period.
During the absence the owner usually earns rental income. That income is still taxable in the ordinary way and expenses such as interest and repairs remain deductible against rent. At the same time the capital gains tax clock keeps ticking but the gain that arises within the first six years of rental use is ignored because the property is still treated as the main residence. The six year cap applies to each distinct absence. If the owner moves back in and lives there again, even for a short time, a new absence period can begin later and that new period can potentially run for another six years.
The homeowner cannot generally treat two properties as the main residence for exactly the same dates. There is a limited overlap concession of up to six months when buying and selling homes, but outside that overlap the owner must pick just one dwelling for main residence purposes. The chosen property gets the main residence exemption; the other property is exposed to partial or full CGT if sold at a profit.
Example renting out a former Brisbane home
Consider Alex who bought a townhouse in Paddington on 1 July 2017 for six hundred thousand dollars, stamp duty and legal fees included. Alex lived there until 30 June 2022 then accepted a job in Townsville and started renting the townhouse to tenants from 1 July 2022. Alex keeps good records and continues to lodge tax returns on time.
On 30 June 2024, exactly two years after moving out, Alex sells the townhouse under a contract for eight hundred thousand dollars. Because the property produced income while Alex was absent, the six year rule applies. The entire two year rental period falls within the six year limit, so the townhouse is still treated as Alex’s main residence for the whole ownership period. The capital gain is completely disregarded. Rental income for 2022-23 and 2023-24 is still assessed in Alex’s income tax returns and associated expenses are deductible.
Renting for more than six years what happens
Now imagine Alex kept the Paddington townhouse tenanted until 30 June 2030 and signed a sale contract that day. The absence has lasted eight years. The first six years remain exempt because Section 118-145 treats the dwelling as the main residence for that time. The final two years of the rental period fall outside the concession and a proportionate part of the capital gain becomes taxable.
The apportionment usually follows a reasonable basis such as days outside the concession divided by total days of ownership. If the total ownership ran from 1 July 2017 to 30 June 2030, Alex held the property for four thousand seven hundred and thirty one days. Seven hundred and thirty of those days (the two years from 1 July 2028 to 30 June 2030) are outside the six year concession. The taxable fraction is therefore seven hundred and thirty divided by four thousand seven hundred and thirty one, which is roughly fifteen per cent of the overall gain. A valuation at the start of the post concession period may provide a better result where the market rose steeply in the early years, so professional advice can improve the calculation.
Buying another home during absence
Suppose Alex buys an apartment in Townsville on 1 July 2024 and moves in immediately while still owning the Paddington townhouse. From that date Alex must choose which property to claim as the main residence. If Alex keeps nominating the Brisbane townhouse, the apartment will accumulate exposure to capital gains tax. If Alex switches the nomination to the apartment, the townhouse stops being the main residence and any further rise in its value after 1 July 2024 becomes taxable. The six year clock remains relevant but only for the period already running before the nomination changed.
The choice involves weighing capital growth expectations, potential sale dates and personal plans. Brisbane inner city land tends to appreciate quickly, so Alex might prefer to leave the townhouse under the main residence umbrella and accept a possible taxable gain on the newer Townsville apartment. A different owner who believes the regional market will surge faster might choose the opposite strategy.
Can the six year period reset
Yes, provided the owner genuinely re occupies the property. If Alex finishes the Townsville contract and moves back into the Paddington townhouse on 1 July 2025, the original six year absence closes. A short period of occupancy, even six months, can be enough if it is real and the townhouse again becomes the centre of living. When Alex moves out again on 1 January 2026 and rents the dwelling to new tenants, a fresh six year clock starts. That second clock will run until 31 December 2031 unless Alex sells earlier or moves back in again.
Care is needed because a brief stay that looks more like a holiday than a true return home may not satisfy the factual test. The Australian Taxation Office examines indicators such as genuine relocation of furniture, change of mailing address, connection of utilities in the owner’s name and evidence that the owner truly lived there rather than merely stayed as a guest.
When no income is produced
Section 118-145 also contains an unlimited absence concession where the dwelling is left vacant or used in a way that does not produce income. If Alex left the townhouse empty while overseas for ten years, the property could remain the main residence for that entire decade because no rent was received. The same result usually applies if a family member occupies the home rent free. The unlimited concession vanishes the instant the property earns assessable income. From the first day of rental, the six year limitation begins and the property must be sold within six years unless the owner moves back in or accepts partial CGT.
Calculating CGT on a Queensland property
The technical calculation follows several steps. First, work out the capital proceeds which are usually the contract sale price. Second, identify the cost base made up of original purchase price, stamp duty, legal fees, selling agent commissions, advertising and any capital improvements. Third, subtract the cost base from the capital proceeds to arrive at the raw capital gain.
If the raw gain is partly exempt under the main residence rules, eliminate the exempt portion by using either the time apportionment method or a market value method when appropriate. The remaining capital gain is then reduced by any current year capital losses and unapplied carried forward capital losses. If the owner held the property for at least twelve months, the fifty per cent CGT discount generally halves the remaining gain, subject to residency and other eligibility rules. The net result is included in the owner’s taxable income for the year in which the CGT event happens.
For real property, the CGT event occurs on the date the sale contract becomes unconditional, not on settlement day. In Queensland standard contracts call for a short period between contract and settlement, often thirty days. A contract signed on 28 June 2027 falls in the 2026-27 income year even if settlement and full payment occur in August 2027. Understanding this timing can influence whether a gain lands in a year with other income or in a leaner income year where the marginal tax rate may be lower.
Contract date triggers and timing
Queensland conveyancing practitioners know that once contracts are dated and the cooling off period passes, the CGT event is locked in. A taxpayer who is close to the end of a six year absence might decide to delay signing until after returning to the dwelling or until a new tax year begins. Likewise a taxpayer who expects a large bonus or redundancy payment in the current year might push the contract into the next year to avoid compounding the tax load. Coordination between the real estate agent, solicitor and tax adviser pays dividends because the right timing can cut tax significantly without changing the sale price.
Queensland scenarios quick reference
| Scenario | Likely outcome |
|---|---|
| Former Brisbane home rented for two years then sold | Full exemption because the six year rule covers the entire absence |
| Sunshine Coast home rented for eight years then sold | Partial exemption, taxable portion roughly two years over total ownership |
| Ipswich owner buys a new home but keeps the old one as rental | Must nominate one main residence, other property gains become taxable |
| Gold Coast apartment used for short stay holiday letting for five years | Six year clock runs, sale within the window can remain exempt |
| Family member occupies Townsville house rent free for twelve years | Unlimited absence concession may apply because no income is produced |
Each example assumes the property was a genuine main residence before the absence and that the owner meets other legal requirements. Personal advice should confirm the precise result.
Documents to keep and record keeping
Reliable records are the best defence if the Australian Taxation Office questions the exemption. Owners should retain purchase and sale contracts, settlement statements, loan documents, invoices for renovations, council rate notices, insurance papers, electoral roll confirmations and utility bills that show occupation dates. Rental agreements, property management statements and bank records prove income periods. Valuations prepared by a qualified valuer can support market value calculations when the absence exceeds six years or when a nomination switches to a different dwelling. The standard rule is to keep CGT records for at least five years from the date the notice of assessment issues for the year the property is sold. Longer retention is wise where carry forward losses or ongoing property holding continue.
When professional advice pays off
Professional advice becomes critical when the property has mixed private and rental use, when ownership has passed between spouses, when a deceased estate is involved or when the owner is a foreign resident. The interaction between the six year rule, the fifty per cent CGT discount, small business concessions, partial land tax exemptions and possible GST consequences after substantial renovations can turn a simple sale into a web of intricacies. An adviser can test different nomination strategies, use valuations to minimise taxable portions and align sale contracts with lower income years.
Key takeaways for Queensland homeowners
The six year rule is a powerful concession that can protect a former main residence from capital gains tax while it earns rental income. The rule is federal so its core elements never change between the Sunshine Coast, the Gold Coast, Toowoomba or any other part of Queensland. The homeowner must keep the absence within six years, avoid claiming another dwelling as the main residence for the same period or accept a partial exemption. Moving back in resets the clock; leaving the property vacant extends the concession indefinitely until rent is charged. Solid records and careful timing of contracts shore up the exemption, while professional guidance helps navigate complex scenarios.
Frequently asked questions
Does Queensland have its own six year CGT rule
No. The rule is contained in Commonwealth income tax legislation and applies across Australia without variation.
Can I rent out my former home and avoid CGT entirely
Yes, if the property is sold within six years of renting and you do not nominate another home as the main residence for the same period.
What happens if I keep the rental for more than six years
Only the gain attributable to the period beyond six years loses the exemption. You calculate the taxable portion on a reasonable apportionment basis or a market value method.
Can I restart the six year period by moving back in
Yes. Living in the home again creates a new main residence period. A later absence can then run for another six years if the property becomes income producing again.
Does the unlimited absence rule apply if my sister lives there rent free
Usually yes because the dwelling does not produce income. The concession can therefore continue indefinitely as long as no rent or other consideration is received.
Does the fifty per cent CGT discount stack with the six year rule
They are separate concessions. After working out the taxable portion, apply any current or carried forward capital losses, then apply the discount if you held the property for at least twelve months and you satisfy the residency requirements.
Is CGT based on settlement
For most standard property contracts the CGT event happens on contract date. Settlement timing is irrelevant for CGT although it matters for cash flow and loan payout purposes.
Do I lose the land tax home exemption when I rent out the property
In Queensland, yes, because the principal place of residence concession for land tax requires the owner to live in the home. Once tenants move in the exemption usually stops from the next assessment. This change does not affect the federal CGT six year rule.
Should I speak to an adviser before I sign a sale contract
If you have used the property for rent for more than six years, own more than one property, inherited the dwelling or moved overseas, it is prudent to seek advice first. Timing, valuations and nomination choices can materially reduce the tax bill.
How long must I keep my records
The Australian Taxation Office generally requires records for five years after the assessment for the income year of the sale is issued, though longer retention is wise for continuing use of capital losses or property adjustments.
By understanding these principles and planning ahead, Queensland homeowners can take full advantage of the six year absence rule and keep more of their hard earned gains when they finally decide to sell.
