Top 9 Best Cpa for Trucking Services of 2026

RSM US is a strong fit when trucking tax planning must align with transportation accounting records that already exist inside the business. The engagement model favors accountant review of technical items such as deductions, settlements, and supporting documentation, then converts those findings into filings and recurring estimates. This approach suits carriers that need consistent interpretation across quarters and that want fewer surprises during notices or audits.

A tradeoff shows up for teams that want software-like automation with driver-level inputs and instant rules enforcement. RSM US is more effective when the trucking team can provide clean summaries or exports and accept that work products are produced through a professional services cadence. A common usage situation is quarterly estimated tax planning for an operating group that also needs guidance on how operational choices affect taxable outcomes.

Baker Tilly is a strong fit for trucking CPA needs that require more than tax preparation, because engagements commonly include ongoing transportation accounting advisory and targeted compliance work. Carrier accounting workflows often depend on consistent treatment of accessorials, fuel-related items, and driver settlement packages, and Baker Tilly’s team-based approach helps keep those policies aligned across periods.

A clear tradeoff is that national CPA firms typically require more upfront scoping to set the accounting policy boundaries for fleets, brokers, or owner-operator networks. Baker Tilly works best when leadership can provide clean operational inputs like load and settlement detail and when the goal is to standardize reporting outputs while planning estimated tax payments.

ATBS targets trucking service provider accounting needs where operational details drive monthly close and tax work. Engagements commonly center on driver settlement statement accuracy, accessorial revenue reporting, and reconciliation between pay systems and accounting records. It also emphasizes operational support for compliance tasks that depend on correct documentation flow.

A key tradeoff is that trucking accounting outcomes depend on client-provided inputs such as fuel receipts, settlement inputs, and load-level statements. ATBS fits best when a transport finance team already has operational systems producing usable records and needs tighter accounting mapping plus CPA guidance for recurring tax decisions.

Plante Moran provides trucking-focused CPA services that translate transportation accounting workflows into compliance-ready tax and reporting deliverables for carriers and owner-operators. Engagements typically cover freight bill reconciliation support, driver and settlement documentation review, and tax planning tied to vehicle operations and payment structures.

CLA is a national CPA firm with trucking-relevant tax and compliance work built around transportation accounting workflows. For owner-operator accounting, fleet accounting, and carrier accounting, CLA pairs tax planning with execution support that fits recurring filing and audit prep cycles.

Rigbooks focuses on trucking-focused accounting workflows that map day-to-day carrier operations to month-end transportation accounting tasks. It supports automated handling of driver settlements, vendor and load cost capture, and reconciliation steps that reduce manual spreadsheet stitching.

BDO USA pairs a mid-market tax and audit organization with transportation-focused tax and accounting advisory for trucking operations. Its core fit centers on carrier and owner-operator accounting workflows like reconciliation support, vehicle tax considerations, and compliance coordination for recurring filings.

eTruckBook targets trucking providers that need owner-operator accounting support and repeatable driver and trip payment workflows. Core capabilities center on carrier operations records like mileage, fuel, settlements, and operational accessorials, then packaging those into accounting-friendly outputs for transportation accounting work.

Grant Thornton supports trucking service providers through audit, tax, and advisory delivery that centers on transportation accounting workflows and regulated compliance cycles. The firm typically handles fleet accounting, carrier tax positions, and owner-operator related reporting needs using engagement teams that coordinate documentation, calculations, and filing support. For trucking operators, it is more practical where tax strategy and accounting treatment decisions drive ongoing process changes across quarterly estimates, year-end close, and contract-driver reporting.