Railroad Retirement payroll taxes will remain at 2010 levels in 2011, reports the Railroad Retirement Board.

For Tier I, carriers and employees each will pay 6.20 percent on a maximum of $106,800 of wages.

For Medicare, carriers and employees each will pay 1.45 percent on all wages.

For Tier II, carriers will pay 12.10 percent and employees 3.9 percent on a maximum of $79,200 of wages.