TTOC Code OT01: Car Wash Attendant — W-2 Box 14b Reporting Guide

TTOC code OT01 is the Treasury Tipped Occupation Code for Car Wash Attendant positions, classified under the Other Tipped category. This code must appear in Box 14b of the employee's W-2.

When to Use Code OT01

Assign TTOC code OT01 to any employee whose primary tipped role is Car Wash Attendant. If an employee works multiple tipped positions, use the code for the role where they earn the most tip income.

What to Track for Car Wash Attendant Employees

For each pay period, record:

• Cash tips — reported by the employee (Form 4070 or your own reporting system)
• Credit card tips — from your POS system or payment processor
• Mandatory service charges — auto-gratuity, service fees, etc. (these are NOT qualified tips)
• Overtime hours — hours over 40/week for the 0.5x premium calculation

W-2 Reporting

• Box 12, Code TP: Year-to-date qualified tip total (cash + CC tips only)
• Box 12, Code TT: Year-to-date qualified OT premium (overtime hours × hourly rate × 0.5)
• Box 14b: OT01

Related Codes in Other Tipped

• OT02 — Golf Caddy
• OT03 — Skycap
• OT04 — Coat Check
• OT05 — Restroom Attendant
• OT06 — Parking Lot Attendant
• OT07 — Other Tipped Worker

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