File your Form 5500 series with ease. Access resources and official guidance for plan reporting and compliance.US courts will generally dismiss any collective action against the foreign member, and the foreign member will likely avoid ERISA pension liability. File Form 5500 to report information on the qualification of the plan, its financial condition, investments and the operations of the plan. California Retirement System (UCRS). California Impact: Federal ERISA provisions apply to pension plans in California. If the form you need is not on the Judicial Council website, you will have to make. California Retirement System (UCRS). Most foreign pension plans are subject to US taxation. In fact, many of the tax rules for foreign pensions are the same as those for US-based pensions.