Interview with Anna Keller, Certified Accountant & Crypto Tax Expert
For many digital nomads, the dream of borderless living collides with one uncomfortable reality: taxes don’t disappear when you get on a plane. Add crypto income into the mix, and things can get even messier. To help us navigate this jungle, I sat down with Anna Keller, a seasoned crypto tax expert who works with nomads, freelancers, and entrepreneurs worldwide.
Why Digital Nomad Taxes Are So Tricky
Q: Anna, why do nomads get so tangled up with taxes?
Anna:
“Most nomads fall into two traps: assuming they’re tax-free if they leave their home country, or believing that crypto is invisible to tax authorities. Both are myths. The 183-day rule is real, tax residency can be triggered even without paperwork, and crypto is now firmly on governments’ radars.”
She stresses that each country has its own definitions of residency and tax obligations. “Nomads often think, ‘I’ll just move every three months and avoid becoming a resident anywhere.’ That’s not always safe. Some jurisdictions consider centre of vital interests, not just days spent.”
Story 1: The Freelancer in Bali Who Got a Surprise Bill
One of Anna’s clients, a UK designer, spent three years hopping between Bali, Thailand, and Portugal, earning in both fiat and crypto. He never filed UK taxes, assuming he was “off the hook.”
“When he went back to apply for a mortgage,” Anna recalls, “HMRC had flagged him. Because he still had ties in the UK – bank accounts, investments – they considered him tax resident for those years. He owed penalties plus back taxes.”
Takeaway: Don’t assume leaving your home country cuts all ties. Check official residency tests (like the UK’s Statutory Residency Test or US citizenship-based taxation).
Story 2: The Argentine Peso Hedge
Anna shares another case: “A nomad developer based in Buenos Aires was smart. He invoiced clients in USDC stablecoins to avoid inflation and only converted to pesos weekly via Binance P2P.”
But his mistake? He didn’t track his capital gains when swapping USDC into ETH. “Argentina has complex rules – crypto profits may be taxed as income. He kept no records, so we had to reconstruct everything.”
Tip from a Crypto Tax Expert: Always keep transaction logs. Tools like Koinly, Accointing, or CoinTracking save headaches.
Story 3: The U.S. Citizen Abroad
“American nomads have the hardest time,” Anna sighs. “The U.S. taxes citizens no matter where they live. Even if you earn in Bitcoin in Thailand, Uncle Sam wants his share.”
One client, a copywriter in Chiang Mai, thought the Foreign Earned Income Exclusion (FEIE) would cover everything. But the crypto staking rewards she earned were not excluded. “She ended up with a tax bill despite living cheaply in Thailand.”
Warning: If you’re American, file annually. Use FEIE, foreign tax credits, and consider structuring income carefully.
Story 4: The Portugal Shuffle
Until recently, Portugal was a haven. “One of my clients moved there for the non-habitual resident (NHR) program, paying zero tax on crypto gains,” Anna explains. “But in 2024, the rules changed – crypto is now taxed, and many nomads scrambled.”
He had to choose: stay and pay, or relocate to Malta, which still offers more favourable crypto tax rules.
Lesson: Always check the latest regulations. Countries like Portugal, Spain, and Germany are tightening their tax nets.
Story 5: The Overconfident DAO Builder
A young nomad in Mexico City launched a DAO and believed “DAOs are unregulated.” He paid contributors in ETH, never issued invoices, and treated it like a hobby.
“When Mexico’s SAT (tax authority) audited his crypto exchange withdrawals, they demanded proof of income reporting,” Anna explains. “He had to retroactively formalise everything.”
Solution: Even Web3 structures need Web2 paperwork. Incorporating in a friendly jurisdiction (Estonia e-Residency, Malta, or UAE Free Zone) can protect you.
Five Tips from a Crypto Tax Expert
- Track Everything – Every trade, swap, staking reward, or NFT flip has tax implications. Use automated tools.
- Mind Residency Rules – 183-day stay or local ties can make you taxable. Plan travel accordingly.
- Consider Incorporation – Registering a company in a tax-friendly hub (Estonia, Cyprus, UAE, Malta) can reduce complexity.
- Use Stablecoins for Income – They simplify accounting compared to volatile coins.
- Don’t Ignore Compliance – Exchanges are sharing info with tax authorities. “Flying under the radar” is getting harder.
Common Issues & Solutions
- Issue: Not knowing which country to pay taxes in.
Solution: Hire a crypto tax expert to analyse your travel + income patterns. - Issue: Treating crypto like cash under the table.
Solution: Remember, every on/off-ramp is traceable. Keep records. - Issue: Believing you’re too small to matter.
Solution: Authorities use AI and blockchain analytics – better to file a simple return than risk penalties.
Final Word
As Anna puts it:
“Digital nomads gain freedom, but freedom without structure can become chaos. Taxes are part of the deal. A smart strategy keeps you compliant, protects your wealth, and lets you sleep at night.”
Whether you’re freelancing, staking, or running a DAO, the smartest move is to consult a crypto tax expert before problems snowball.



