ICS Consultants
Costa Rican consulting firm specialized in tax, accounting, legal, financial, audit, assurance and risk.

Tax and legal advice for companies in Costa Rica
We are tax lawyers, accountants and auditors specializing in tax law. Since 1993, we have helped companies and individuals meet their tax obligations efficiently and in accordance with the law: no more, no less.
- Fiscal and tax advisor
Tax Advisory
We resolve the day-to-day tax queries and design the fiscal strategy for corporate groups, with the…
See service → - Fiscal and tax advisor
Continuous Tax Consulting
Your external tax team is always available. Continuous tax, accounting and legal advisory services for companies in Costa Rica, by…
See service → - Fiscal and tax advisor
Strategic Fiscal Diagnosis
We identify hidden tax risks and savings opportunities before the IRS does
See service → - Fiscal and tax advisor
Transfer Pricing
Specialized services in transfer pricing in Costa Rica. Technical studies, informative statement, defense before the DGT and compliance…
See service → - Fiscal and tax advisor
Free Trade Zones
We help you determine whether your project qualifies for the Free Zone Regime; we submit the application to the…
See service → - Fiscal and tax advisor
Business Consulting
Structuring business groups and family businesses, risk management and optimizing tax burden, always in…
See service → - Legal and corporate
Corporate Law
Company constitution, mergers and acquisitions, reorganizations, corporate maintenance, succession and final beneficiaries, with legal, tax and…
See service → - Legal and corporate
Legal Counsel
Litigation and defense in tax matters and against the State, commercial law and business legal advice, provided by…
See service → - Legal and corporate
Real Estate Law
We accompany the entire sale and purchase of properties, from the option to purchase to registration in the National Registry,…
See service → - Auditing and accounting
Implementation of the IFRS Accounting Standards
We accompany your company in adopting the IFRS standards in an orderly manner, on time and without any surprises, starting from...
See service → - Auditing and accounting
Financial Audit
External audit, internal audit, certifications and special audits under the International Standards of Auditing, with registration in the…
See service → - Auditing and accounting
Payroll and Accounting
Accounting for decision-making, payroll without errors, and management of accounts payable and receivable,…
See service → - Auditing and accounting
Nearshore Accounting Services
Accountants with US GAAP knowledge who work in the US time zone from Costa Rica, with a…
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Seminars and Webinars
IFRS 18 “Financial Statements”
This webinar explains the main changes introduced by IFRS 18, effective from January 1, 2027, including new disclosures on Management performance and a new format for the statement of profit or loss. The scope of the standard, its criteria and challenges, practical examples, and conclusions will be addressed...
See details →August webinar: How to sell to the government? The ABCs of SICOP
This webinar offers a practical guide on public procurement in Costa Rica, from the requirements to become a state supplier to the submission of bids in SICOP. It also addresses recommendations for success and the most frequent mistakes made by suppliers.
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What Our Clients Say About Our Legal Services
Contact us
Talk to an ICS specialist
✓ 30 years of experience
✓ Specialists in Costa Rican companies
Free Initial Consultation
Duration: 30 minutes
Latest Fiscal and Legislative News in Costa Rica
The Hacienda establishes new requirements for customs declarations starting
Starting January 11, 2027, the DUA of the Customs Transit Regime must include for each line…
Hacienda launches the TRIBU-CR mobile app to facilitate procedures and inquiries
Hacienda launched the free mobile app TRIBU-CR, available on Google Play and the App Store, to file tax returns, pay taxes, and check on…
The Treasury determines sanctions of over ₡361 million for casinos
Following an operation in 10 casinos in San José, Alajuela, Heredia and Puntarenas, Hacienda determined sanctions amounting to ₡361.5 million. None…
Customs confiscates contraband goods after raid in Heredia
The Fiscal Control Police raided a warehouse complex in San Joaquín de Flores, Heredia, where they found cigarettes, medicines,…
Tax revenues increase and the Treasury reports a primary surplus at the close
Central Government revenues grew by 2.7% in August 2026, and the accumulated primary surplus reached ₡435.251 billion, equivalent to…
Costa Rica and the United States strengthen cooperation for control
The Ministry of Finance and the U.S. Department of Homeland Security signed a memorandum of customs cooperation to...


