BUZZ ACCOUNTINGUK tax help in Australia
Australia taxes residents on worldwide income — including your UK rent. Now two tax offices care about the same money, and the treaty plus foreign tax credits keep you from paying twice. Sequence matters.
Moving to Australia is different from moving to Dubai: the ATO taxes Australian residents on worldwide income, so your UK rental income now appears on two returns. The UK taxes it first (it's UK land), Australia taxes it too and credits the UK tax. That only works smoothly when the UK side is right and on time.
What we handle from the UK side
- NRL registration and the UK landlord return — with one Australia-specific wrinkle: the UK personal allowance for non-residents isn't guaranteed by the UK–Australia treaty, so whether you keep the £12,570 depends on your nationality. British citizens keep it; others we check. On a typical rental profit that's the whole tax bill either way.
- A UK computation your Australian accountant can use — Australian rental computations differ (depreciation, different year-end: theirs runs to 30 June), so the credit claim needs both sets of numbers to line up.
- 60-day CGT when you sell the UK property — and coordination, because Australia will also tax the gain with its own cost base and its own credit for the UK tax.
- Pensions — transfers to Australian super are heavily restricted (QROPS rules, age limits) and full of traps; we deal with the UK tax facts and flag when you need regulated advice. Your State Pension record is worth keeping alive — but note the UK State Pension is frozen once you draw it in Australia (no annual increases), which changes the maths on voluntary NI; usually still worth it, but we'll show you the numbers.
Three Australia stories we see every month
Names changed, numbers real. If one of these is you, the fix is usually days of work, not months.
The Manchester semi and the ATO
Nurse in Perth, house in Sale rented at £1,050/month. UK return: profit £8,900, no personal allowance via the treaty route — but she's a British citizen, so nationality restores it: UK tax nil. Australian return declares the same rent with a credit for the (nil) UK tax. Sequencing matters: the UK computation goes to her Perth accountant every July for the 30 June year-end.
Super vs State Pension
Engineer, 12 UK working years, 20 more expected in Australia. Class 2 for the six back years (£1,090) plus ongoing: on track for 18/35ths of the UK State Pension alongside super — even frozen, roughly £5,900 a year from 67 for about £3,600 paid in.
The five-year exit trap, avoided
Founder emigrating with a plan to sell his company within three years. Sale from Australia = UK CGT clawback if he returns inside five years, plus Australian CGT on growth after arrival. We mapped the timeline before he flew; the sale now happens pre-departure at UK BADR rates instead. Six figures different.
Australia × UK: the quick facts
| Question | Short answer |
|---|---|
| Local tax system | Worldwide income, year to 30 June |
| UK personal allowance | NOT provided by the treaty — nationality decides |
| State Pension uprating | Frozen in Australia |
| Watch for | Pension transfers (QROPS) — heavily restricted; take regulated advice |
| Double tax | Avoided by credit — the UK return must exist first |
Tax years: Australia's year ends 30 June; the UK's 5 April. Every number needs slicing twice.
Asked from Australia, constantly
Do I declare my UK rent in both countries?＋
Yes. UK first (it's UK land), Australia second with a credit for UK tax. Two returns, two year-ends, one set of coordinated numbers.
Should I transfer my UK pension to super?＋
Only over-55s can, only to QROPS-registered funds, and mistakes trigger 55% charges — that's regulated-advice territory. We handle the UK tax facts and point you to advice; we won't wing it.
Is voluntary NI still worth it if the pension freezes here?＋
Usually yes — £182/yr for £342/yr for life is still excellent unfrozen or not — but we show the maths with the freeze included and tell you honestly.
What most Australia clients have us do
Read before you pay anyone.
The Statutory Residence Test, explained properly
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Voluntary National Insurance from abroad
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Your country changes the answer.
The UK side is only half the story — what your new country taxes, credits and freezes decides the rest.