Mail Forwarding System Markup Clerk
Postal Service Mail Sorters, Processors, and Processing Machine OperatorsDescription
Process undeliverable-as-addressed and forwarded mail for USPS. Examine, research, and mark up mailpieces for forwarding, return, or disposal; operate PARS/CFS terminals and labeling equipment; key and update forwarding records; apply endorsements and labels; prepare dispatches and maintain logs; and coordinate with carriers and processing centers in compliance with USPS policies.
- • Route mailpieces via PARS/CFS based on active forwarding orders and USPS rules.
- • Bundle and label forwarded and return-to-sender mail for dispatch per deadlines and complete dispatch records.
- • Train new clerks on forwarding systems, markup procedures, and privacy requirements.
- • Distribute UAA mail and change-of-address forms to appropriate units or carrier routes.
- • Operate PARS/CFS terminals, barcode scanners, OCR equipment, and label printers; key forwarding orders and corrections.
- • Research addresses using AMS, NCOA data, and directory tools to resolve exceptions.
- • Clear jams and restart forwarding, labeling, and conveyance equipment.
- • Verify address legibility, forwarding eligibility and time limits, postage due, and required endorsements.
- • Open, stage, and label trays, tubs, and sacks for forwarded, RTS, and nixie mail streams.
- • Rewrap or sleeve damaged pieces before applying forwarding or return labels.
- • Move trays and sacks of forwarded/UAA mail using carts, pallet jacks, or powered equipment.
- • Hand sort odd-sized or exception pieces and segregate items requiring manual markup or special handling.
- • Load and unload dispatch containers for forwarded and returned mail.
- • Hand-endorse and date-stamp items when system labels or endorsements cannot be applied.
Related specializations
Interview options
Interview options
Interviewee gender
Interviewee accent
Available on paid plans only
Interview time
Related Pathways
Public Service & Safety
View
Source
Tasks & skills:
O*NET occupational data (work activities, skills, knowledge).
Learn more
Sources & Standards:
This site includes information from O*NET by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. Career Clutch has modified some of this information for student readability. USDOL/ETA has not approved, endorsed, or tested these modifications. O*NET® is a trademark of USDOL/ETA.
Last reviewed: Jan 2026