About Kristo Madrus – Trusted Legal & Tax Advisor in Tallinn

With over 20 years of legal and tax advisory experience in Estonia, I’m Kristo Madrus – a lawyer, former diplomat, and legal strategist specializing in legal consulting, tax planning, VAT consulting, legal drafting, cross-border tax issues, and regulatory compliance. I combine on-the-ground experience with deep insights in Estonian tax law and financial systems to help clients navigate complexity with confidence.
Professional Background & Expertise
- Tax Law Expert: As a contributor to the 2011 Estonian Income Tax Act (Investment Account system), I drafted the primary legislative text and co-authored the guide “What is the investment account?” used widely by Estonian banks and investment communities.
- EU Tax Negotiator: Chaired the EU Council Working Party on Taxation during Estonia’s 2017 EU Presidency, negotiating VAT Directive amendments for e-commerce and small consignment imports—regulations implemented across the EU from 1 July 2021
- Accounting Practitioner: Applied financial accounting expertise for multiple Estonian SMEs, supporting clients with VAT compliance, bookkeeping, and financial reporting.
Licensing Advisory & Regulatory Project Management
In addition to traditional legal and tax services, I provide legal advice and project coordination support for companies seeking Payment Service Provider (PSP) and E-Money Institution (EMI) licences in Estonia.
This includes:
- Analysing regulatory requirements under PSD2 and the E-Money Directive
- Legal and compliance structuring of business models prior to submission
- Coordinating multi-stakeholder licensing projects including compliance officers, auditors, technology partners, and investors
- Preparing and reviewing documentation, internal policies, and risk frameworks
- Managing the end-to-end license application process to the Estonian Financial Supervision Authority (Finantsinspektsioon)
Why Choose Me
Clients choose my services because of a combination of regulatory insight, practical guidance, and transparent service delivery:
- Diplomatic & Institutional Credibility: Worked at the Ministry of Finance and Estonian Tax and Customs Board; held the position of Fiscal Counsellor in Estonia’s Permanent Representation to the EU.
- Professional Credentials: Holder of a Law degree from the Tallinn Law Institute and advanced legal training.
- Transparent & Compliant: Operate via OÜ Madrus CP, fully GDPR‑compliant, and committed to ethical service.
- Local & International Scope: Serving clients in Tallinn and across Estonia with legal counsel, tax advisory, tax planning, VAT assistance, cross-border structuring, regulatory strategy, and project support.
Areas of Service
- Tax Advisory & Planning: VAT compliance, investment account structuring, corporate and individual tax strategies
- International Tax & Cross-Border: Expertise in cross border VAT, e-commerce VAT, and EU tax harmonization
- Legal Services: Contract drafting, company incorporation, shareholder agreements, and litigation support
- Regulatory Compliance & Licensing: PSP and EMI licensing advisory, financial regulation guidance
- Accounting Services: Financial bookkeeping and advisory for micro and small enterprises

If you’re considering legal advice, tax planning, regulatory licensing support, or compliance project management, let’s discuss how I can help you achieve clarity and confidence.
Clear contracts
Advising transactions and drafting agreements
Tax matters in order
Consultation in tax matters
Protected rights
Legal consultation, representation in court
Kristo Madrus – your reliable partner for legal consulting, tax advisory, VAT and regulatory compliance services, accounting , and licensing support in Estonia.
Professional. Transparent. Client-centred.