Australian Pty Ltd vs Bulgaria EOOD: 2026 Tax Comparison for Founders

Why Australians look at Bulgaria

Australia's base-rate company tax is 25%, but getting money out personally pushes the combined burden toward 40%+ for many founders. Add the 47% top marginal rate (including Medicare levy) and it is clear why Australian digital founders look abroad. Bulgaria's 10% corporate tax and 5% dividend tax produce a 14.5% all-in rate, the lowest in the EU.

The numbers side by side (2026)

	Australian Pty Ltd	Bulgaria EOOD
Corporate tax	25% (base rate entity)	10% flat
Dividends to owner	Franked, but top-up tax to 47% marginal	5% withholding
Combined effective rate on EUR 150k	Roughly 30-45%	14.5%
EU VAT number	No (GST only)	Yes
Setup cost	AUD 600-1,500	EUR 399 all-in
Setup time	1-3 days	3-7 business days, remote

Worked example: EUR 150,000 profit paid out fully

Australia: 25% corporate tax = EUR 37,500, leaving EUR 112,500. Paid as a franked dividend to a founder at the top marginal rate, the top-up tax brings the combined burden to roughly 40-47% depending on other income.

Bulgaria: 10% corporate (EUR 15,000) + 5% dividend on EUR 135,000 (EUR 6,750) = EUR 21,750, 14.5% effective. On EUR 150,000 that is roughly EUR 40,000+ saved per year.

The Australian residency problem

Australia's residency tests are notoriously sticky, and its anti-avoidance rules are aggressive:

• Residency tests: Domicile, 183-day, and superannuation tests. Australians working remotely from Bali or Lisbon often remain Australian tax residents.
• CFC rules: A Bulgarian company controlled by an Australian resident can have its income attributed back to Australia.
• Central management and control: A company directed from Australia is Australian tax resident regardless of where it is incorporated.
• No Australia-Bulgaria tax treaty: There is no double tax agreement between the two countries, which makes planning more important, not less.

The honest position: this works for Australians who genuinely emigrate and run the company from abroad. It does not work as a paper structure while you stay in Sydney.

Who this suits

• Australian digital nomads who have genuinely left Australian tax residency
• Founders serving EU or US clients who want an EU base and VAT number
• SaaS and agency owners who want EU banking, Stripe EU, and SEPA

Frequently asked questions

Is there an Australia-Bulgaria tax treaty?

No. This means no treaty tie-breaker, so getting your residency determination right under domestic law matters even more.

Can I register without visiting Bulgaria?

Yes, fully remote via notarized power of attorney. Banking is available remotely through EU neo-banks.

What does ongoing compliance cost?

Bookkeeping for a small EOOD typically runs EUR 50-150/month, plus an annual financial statement. See our accounting fees breakdown.

Bottom line

For an Australian founder who has genuinely left Australian tax residency, Bulgaria's 14.5% all-in rate beats the domestic 40%+ burden by a wide margin, and adds EU market access. The work is on the Australian side: residency, CFC exposure, and departure planning.

Compare your numbers on our tax calculator, read the full Bulgaria registration guide, or book a free consultation.