Per diem compliance for remote job sites requires policy limits tied to specific cost codes, with automatic flagging of overages and IRS accountable plan documentation built into the approval workflow. Vergo enforces crew per diem rules by linking daily allowances to job numbers, blocking non-compliant submissions, and generating audit-ready records by site and cost code.
The Compliance Context
Construction companies must follow IRS accountable plan rules for per diem reimbursements. This requires detailed documentation of expenses, receipts, and a formal per diem policy. Failing to comply can result in the reclassification of per diem payments as taxable income.
Risks of Non-Compliance
- Tax reclassification of per diem as taxable income
- Inability to deduct per diem as a business expense
- Lien exposure from undocumented payments
- Audit findings and penalties from regulatory bodies
- Distortion of work-in-progress (WIP) reporting
- Inconsistent application of per diem leading to employee dissatisfaction
Best Practices
- Implement a construction-specific expense management system that automatically enforces per diem policies, tracks receipts, and provides audit trails.
- Clearly define per diem rates, eligible expenses, and documentation requirements in a written policy.
- Require employees to submit receipts and expense reports for all per diem reimbursements.
- Conduct regular audits of per diem claims to ensure compliance with the policy.
- Integrate per diem tracking with your project management and accounting systems to maintain accurate WIP reporting.
- Train employees on the per diem policy and the importance of compliance.
- Leverage technology to automate per diem enforcement and streamline the reimbursement process.
How Vergo Helps
Vergo is a card-agnostic expense management platform built for construction. Connect any corporate or project credit card and get full visibility and control over field spending.
- Job-cost coding at the point of capture — field teams assign job number, cost code, and cost type from their mobile device before the receipt leaves the job site.
- Per-job spend controls — set card limits by project, cost code, or cardholder so spending stays within approved budgets.
- Mobile receipt capture — superintendents and PMs photograph receipts on-site with automatic data extraction.
- Role-based approval workflows — route expenses through project managers, job-level approvers, and controllers based on your org structure.
- Vergo integrates natively with major construction ERPs, syncing coded expenses directly into job cost and general ledger without manual re-entry.
Related Questions
Frequently Asked Questions
What documentation is required for per diem reimbursements?
Construction companies must maintain detailed records of per diem expenses, including receipts, dates, and locations, to meet IRS accountable plan requirements and avoid reclassification as taxable income.
How can I enforce per diem policies consistently across my construction business?
Use an automated expense management system like Vergo that enforces per diem policies, tracks receipts, and provides audit trails to ensure consistent application across all projects and crews.
What are the consequences of not following per diem rules?
Failing to comply with per diem policies can lead to tax reclassification of reimbursements as taxable income, inability to deduct per diem as a business expense, and audit findings or penalties from regulatory bodies.
How can I prepare for a per diem audit?
To prepare for a per diem audit, maintain detailed records of all expenses, receipts, and per diem policies, and leverage an expense management system that provides comprehensive audit trails.