Alliance for Justice is a comprehensive resource on state and federal laws that impact nonprofit advocacy.

Center on Budget & Policy Priorities is a nonpartisan research and policy institute covering a wide range of government policies and programs, with an emphasis on those affecting low- and moderate-income people.

Center for Effective Government (formerly OMB Watch) is a resource on current federal legislation and position papers, budget and government performance issues, and regulatory and government accountability.

Center for Lobbying in the Public Interest educates charities about lobbying laws and how to lobby effectively.

Independent Sector is a national coalition of philanthropic groups and nonprofits working together to advance the sector.

IRS Election-Year Fact Sheet provides information to ensure your organization is in compliance with federal laws regarding election year activities.

National Council of Nonprofits informs nonprofits about legislation and regulations affecting the sector and ways to get involved in advocacy efforts.

Nonprofit Vote partners with America’s nonprofits to help the people they serve participate and vote.

NP Action is an online resource offering tools and information for nonprofit advocacy.

Oregon Center for Public Policy provides research and analysis to advance policies and practices that improve economic and social opportunities of all Oregonians.