Travel Expense Management for Irish Construction Companies
Construction is the most travel-intensive industry in Ireland. Site supervisors, project managers, engineers, and tradespeople drive between multiple sites daily — often accumulating 15,000–25,000 km per year in business travel alone. This means most construction employees blow past Band 1 within weeks and spend the majority of the year in Band 2 (the highest rate at €0.9063/km for 1501cc+ vehicles). Getting the band crossings right isn't optional — it's the difference between thousands in over- or under-payments across a team.
Construction also has unique Revenue rules that other industries don't deal with. "Country money" (the €181.60/week site-based allowance for sites 32 km+ from base), the normal place of work reclassification for long-duration sites, and the "eating on site" allowance are specific to construction and frequently misapplied.
How Construction Teams Travel
Multi-site supervision
A site supervisor visits 3 job sites per day across Dublin, Kildare, and Wicklow. Short distances per trip, but cumulative daily distance is 80–120 km. By March, they've already hit Band 2. By summer, they're deep into Band 3.
Regional project travel
A project manager based in Cork oversees a job in Limerick for 8 weeks. Daily round trips of 200 km, plus overnight stays when work runs late. Both mileage and subsistence apply — and the 6-month normal-place-of-work rule starts ticking.
Equipment delivery and setup
Workers driving company vans or personal vehicles to deliver tools and materials to new site locations. The "lesser of" rule applies — is the site closer to their home or to the depot?
Site inspections and surveys
Quantity surveyors, engineers, and HSA inspectors travelling to sites for assessments. Often single long trips with 10+ hour days, triggering the €46.17 subsistence rate.
Training and certification travel
Employees attending Safe Pass courses, CSCS card renewals, or CPD events at training centres. These trips attract reduced mileage rates, not standard rates — a distinction many construction employers miss.
Worked Example: One Site Supervisor's Quarter
Declan — Site Supervisor, Dublin-based construction firm
Vehicle: 2019 Ford Ranger, over 1,500cc. Manages 3 active sites across Leinster.
January–February: Naas site
Dublin office to Naas site, 60 km return. 5 days/week for 8 weeks = 2,400 km.
Band 1: 1,500 km × €0.5182 = €777.30
Band 2: 900 km × €0.9063 = €815.67
Jan–Feb total: €1,592.97
March: New site in Arklow
Dublin office to Arklow = 128 km return. But Declan lives in Bray — Bray to Arklow is only 64 km each way (128 km return). "Lesser of" rule: claim 128 km return, not from office. 20 days × 128 km = 2,560 km, all at Band 2.
Band 2: 2,560 km × €0.9063 = €2,320.13
Two days Declan leaves at 6:30am and returns at 7:00pm (12.5 hours away, 128+ km from workplace). Qualifies for 10+ hour subsistence: 2 × €46.17 = €92.34.
Without proper band tracking, if his employer used a flat Band 1 rate (€0.5182) for everything: 4,960 km × €0.5182 = €2,570.27. That's €1,435 underpaid in one quarter, for one employee.
Why Compliance Matters in Construction
Revenue has flagged construction as a high-audit sector
The transient nature of work sites, high mileage volumes, and the prevalence of cash-in-hand practices make construction a Revenue priority for compliance interventions. Expense records need to be airtight.
The "normal place of work" reclassification
When a worker is assigned to one site for 6+ months, Revenue may argue that site becomes their "normal place of work" — making travel there commuting, not business travel. This retroactively disqualifies all mileage claims for that route.
"Country money" confusion
The €181.60/week site-based allowance (for sites 32 km+ from base) is a separate scheme from standard civil service T&S rates. Many construction companies accidentally mix the two, paying some workers under one scheme and others under another. This inconsistency is exactly what Revenue targets.
"Eating on site" allowance rules
The tax-free eating-on-site allowance requires: no canteen facilities, worker on site 1.5 hours before and after lunch, and no other subsistence paid for that day. Many employers pay this alongside subsistence — which isn't permitted and creates a dual-payment compliance exposure.
How Expense.ie Helps Construction Teams
Automatic band tracking for high-mileage workers
Construction workers hit Band 2, 3, and sometimes Band 4 within months. Expense.ie tracks each worker's cumulative YTD distance and applies the correct rate automatically — including splitting trips that cross band boundaries.
The "lesser of" rule built in
When a worker logs a trip from home to site, Expense.ie calculates the lesser of home-to-site vs. office-to-site and applies the shorter distance. No manual checking needed — critical when workers regularly travel from home to site rather than via the office.
Subsistence based on actual duration
Long days on site often qualify for the 10+ hour subsistence rate (€46.17). Expense.ie calculates this from departure and return times automatically. No manual lookup of which rate applies for which duration.
ERR export for every pay cycle
Construction pay cycles are often weekly or fortnightly, meaning more frequent ERR filings. Expense.ie generates the categorised export file each cycle — no manual ROS data entry.
Construction-Specific FAQ
Related Resources
Built for Construction-Level Mileage
Expense.ie tracks cumulative distance per worker, applies progressive band rates automatically, handles the "lesser of" rule, and generates ERR exports every pay cycle. Built for teams that drive 15,000+ km per year.
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