International Tax · Accounting · Business Advisory
Clear answers for taxes that cross borders
Dr. Lidia D'Ambrini has spent almost 30 years untangling tax questions for people whose work, money and families span more than one country. She runs Tributa Nova from Madeira and works with clients wherever they are.
Dr. Lidia D'Ambrini
Chartered Accountant · PhD International Tax Planning
About
International expertise. Personal commitment.
Portugal
Ordem dos Contabilistas Certificados · OCC No. 100567
Italy
Ordine dei Dottori Commercialisti e degli Esperti Contabili · ODCEC No. LT/974
United States
Tax Preparer · PTIN No. P03475330
Lidia is a Chartered Accountant registered in Portugal and Italy, a U.S. Tax Preparer and a specialist in international taxation, with a PhD in International Tax Planning. Since the late nineties she has advised entrepreneurs, families, investors and companies whose affairs refuse to stay inside one border.
She started Tributa Nova for a simple reason: most people with cross-border tax questions end up choosing between a large firm that treats them as a file number and a local accountant who has never seen their kind of problem. Her practice is built to be the third option. Big-firm knowledge, one person who actually knows you.
How it works here
A boutique practice, on purpose
You work with Lidia, not a junior team
There are no account managers between you and the person doing the thinking. When you call, the accountant who knows your file answers.
Advice written for your situation
A retiree from Milan, a founder moving from London and a property investor in Calheta need three different answers. You get yours, not a template.
One contact, even on complex matters
When a case needs lawyers, notaries or advisers in another country, Lidia coordinates them. You still deal with one person.
Services
What Lidia can take off your plate
Tax, accounting and business advice for individuals, entrepreneurs, investors and companies working in Portugal and across borders.
International Tax Planning & Advisory
Tax planning for people and businesses with income, assets or operations in more than one country.
Portuguese Tax & Accounting
Accounting, bookkeeping and every Portuguese filing deadline, handled and explained in plain terms.
Corporate Structuring & Company Formation
Choosing the right structure, incorporating your Portuguese company and keeping it in good standing.
Madeira International Business Centre (MIBC)
Advice on Madeira's international business regime and whether its tax benefits actually fit your case.
International Relocation
Planning the tax side of a move to Portugal before you arrive, not after the first surprise assessment.
Real Estate & Property Tax
Buying, holding and selling property in Portugal, and the tax questions that come with each step.
Alojamento Local Tax & Compliance
Registration, invoicing and tax for short-term rental operators, kept current as the rules change.
Cross-Border Investments & Wealth Structuring
Structuring investments held across borders so they stay compliant in every country involved.
Business Consultancy & Strategic Planning
Business advice that takes the tax consequences into account from the start.
International Compliance Services
Ongoing filings and reporting obligations for individuals and companies, in Portugal and abroad.
“Compliance is the starting point. The real work is helping clients build, protect and grow what they have.”
Dr. Lidia D'Ambrini · Founder
Group training
Workshops and professional briefings
Lidia also trains teams. Companies, property managers and professional groups book her for sessions on Portuguese and international tax, in person or online, pitched to the level of the room.
Ask about a training session- Portuguese taxation and compliance
- International and cross-border taxation
- VAT and international transactions
- Company formation and corporate obligations
- Alojamento Local taxation and regulatory compliance
- Accounting procedures and internal controls
- Tax implications of relocation to Portugal
- International investment and business structuring
Consultation
Speak with Lidia
Describe your situation in a few lines and suggest a time that suits you. Lidia reads every request herself and replies to confirm. If you would rather skip the form, email and WhatsApp reach her just as fast.
Email Lidia
tributanova@gmail.com
+351 963 507 935
Calheta, Madeira
Caminho do Lombo das Laranjeiras, nº 69