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On 25 June 2018, a decree was authorised by the President of Brazil, Michel Temer, to approve the US-Brazil Social Security Totalisation Agreement. The agreement will come into force from 1 October 2018.
Without a totalisation agreement in place, workers sent on temporary assignment between the U.S. and Brazil fall liable to double contributions (i.e. paying social security contributions in both their home and host countries). This can significantly increase costs for workers and companies managing overseas assignments.
With the new agreement taking effect from this October, employees and their employers will fall under just one country’s social security legislation. Individuals sent on temporary assignment between Brazil and the U.S. may remain within their home country social security scheme, provided the conditions of the agreement are met, which may also reduce costs.
Under special provisions of the agreement, workers who are already present in the US or Brazil before October this year may also covered under the agreement.
What is a Social Security Totalisation Agreement?
Totalisation agreements are international agreements in the area of social security. They ensure that social insurance periods completed under the social security scheme of one country are taken into account to determine the right to social security benefits (such as pensions) in the other country. Often these agreements allow international workers temporarily assigned to the other country to remain liable for social security contributions to their home country for a limited period of time to avoid double taxation. This is the case for the US-Brazil Social Security Totalisation Agreement.
How Can We Help?
Fragomen’s Social Security team can offer you support in navigating international social security legislation and provide advice on the benefits and implications for your business’s social security programme. Because Fragomen is exclusively dedicated to immigration services and support, we can also help manage social security matters in close connection with your global immigration needs for optimisation of costs, increased efficiencies and speed to ground.
To learn more about how Fragomen can help you, please contact Diana Quintas or Siobhan Owers.
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Canada Managing Partner Cosmina Morariu has received the France Canada Chamber of Commerce in Ontario (FCCCO) Women in Leadership Award, recognizing her leadership and contributions to the business and legal communities.

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Blog post
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Visas
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Explore EU visa options for non-EU nationals, including Schengen, long-stay and work visas like the EU Blue Card. Find the right visa for your needs.
Blog post
Counsel Susan Steger examines how wage-driven selection mechanisms in programs such as the H-1B lottery and PERM can create incentives for artificial wage inflation and introduce new compliance and workforce planning challenges for employers.
Media mentions
Director Gemma Hyslop examines how collaboration across the global mobility sector can help strengthen legal pathways and support for migrant women experiencing abuse.
Media mentions
Partner Abeer Al Husseini discussed immigration and duty-of-care challenges for employers amid Middle East travel disruptions.
Awards
Partner Sarah K. Peterson is recognized by the Minneapolis/St. Paul Business Journal as a 2026 Women in Business honoree for her professional achievements and contributions to the Twin Cities business community.
Media mentions
Immigration Manager Alice Heron explains how HR teams can navigate Irish immigration law and manage international talent effectively.
Media mentions
Associate Ilaria Iovieno and Immigration Consultant Devina Sanghera outline what the proposed expansion of the UK Right to Work Scheme means for housebuilders.
Awards
Canada Managing Partner Cosmina Morariu has received the France Canada Chamber of Commerce in Ontario (FCCCO) Women in Leadership Award, recognizing her leadership and contributions to the business and legal communities.

Media mentions
Managing Director Diogo Kloper highlights how Brazil’s new electronic visa for Chinese citizens reduces bureaucracy, lowers costs and streamlines business and tourism travel.
Blog post
Partner, Global Responsible Business Practices, Lisa Koenig, Lead Analyst Dominic Dietrich, Senior Associate Sarah Blackmore and Senior Associate Sonya Berenfeld Cole examine why climate disruptions are reshaping mobility strategy as economic loss, workforce displacement and travel risks require organizations to reassess workforce planning and operational resilience.
Media mentions
Associate Ilaria Iovieno and Immigration Consultant Sean Pearce explain how the UK’s higher English language requirement for work visas affects construction employers.
Visas
Senior Business Immigration Manager Vicente Duque outlines key immigration considerations for international visitors traveling to Mexico for the 2026 FIFA World Cup, including visa eligibility, entry documentation and travel between host countries.
Video
Explore EU visa options for non-EU nationals, including Schengen, long-stay and work visas like the EU Blue Card. Find the right visa for your needs.
Blog post
Counsel Susan Steger examines how wage-driven selection mechanisms in programs such as the H-1B lottery and PERM can create incentives for artificial wage inflation and introduce new compliance and workforce planning challenges for employers.
Media mentions
Director Gemma Hyslop examines how collaboration across the global mobility sector can help strengthen legal pathways and support for migrant women experiencing abuse.
Media mentions
Partner Abeer Al Husseini discussed immigration and duty-of-care challenges for employers amid Middle East travel disruptions.
Awards
Partner Sarah K. Peterson is recognized by the Minneapolis/St. Paul Business Journal as a 2026 Women in Business honoree for her professional achievements and contributions to the Twin Cities business community.
Media mentions
Immigration Manager Alice Heron explains how HR teams can navigate Irish immigration law and manage international talent effectively.
Media mentions
Associate Ilaria Iovieno and Immigration Consultant Devina Sanghera outline what the proposed expansion of the UK Right to Work Scheme means for housebuilders.


