Unlawful Employers Accountability Act of 2005 - Amends the Immigration and Nationality Act respecting unlawful employment of alien provisions to: (1) require the Secretary of Homeland Security to issue a cease and desist order, replace the tiered civil penalty provisions with a single, increased-maximum civil penalty, and require an employer to pay the costs incurred in any related removal of an alien from the United States; (2) provide for penalty distribution to state, county, and municipal governments, which shall be used to provide illegal aliens with public services; (3) deny specified agricultural assistance for up to five years to an agricultural employer, contractor, or association in violation of such provisions; (4) eliminate specified good faith defenses; (4) provide whistleblower protection; and (5) direct the Secretary to establish and update a publicly accessible website containing specified information on violators of such provisions in the preceding five years.