Accessorial

Tarp pay accessorial explained

Compensation for tarping open-deck freight when tarps are required.

Updated 2026-06-04

Written and reviewed by LaneMath Editorial Team. Updated 2026-06-04. LaneMath pages are maintained as practical carrier education using public references, example-only math, and internal editorial review.

Carrier context

Tarp pay is tied to open-deck labor and equipment use, so the load details should say what must be tarped and how much work is expected.

When it applies

  • The shipper requires tarps, smoke tarps, machinery tarps, steel tarps, or special securement handling.
  • Tarping was not clearly included in the original flatbed rate.
  • The event is tied to the load and is outside the basic linehaul move.
  • The broker, shipper, or receiver instructions create extra time, labor, mileage, or out-of-pocket cost.
  • The rate confirmation or written approval gives a path for requesting the charge.

What to check on the rate confirmation

  • Tarp type, number of tarps, commodity, dimensions, tarp pay, and whether retarping or extra securement is covered.
  • Whether weather, shipper instruction, or receiver rule creates additional tarp handling.
  • Whether the charge is already included in the all-in rate.
  • Free time, approval process, dollar amount, and documentation requirements.
  • Who must approve the charge and whether a revised confirmation is required.

Common documentation

  • Photos before and after tarping, shipper instruction, BOL note, and any securement requirement.
  • Messages confirming tarping was required if the confirmation was unclear.
  • Arrival and departure times when time is part of the request.
  • Receipts, signed paperwork, gate records, emails, or text approvals.
  • POD, BOL, revised confirmation, and invoice notes.

Negotiation notes

  • Ask tarp requirements before accepting the flatbed load.
  • Price tarping separately when the work is unusually heavy, dirty, tall, or time-sensitive.
  • Ask before the cost is incurred when possible.
  • Keep the request factual and tied to written load terms.
  • Do not assume approval from a phone conversation; request written confirmation.

Example wording

Please confirm the tarp requirement, tarp-pay amount, and whether photos or shipper notes are needed with the invoice.

References and methodology