We Help General Contractors, Electricians, Plumbers, HVAC, and Trade Contractors Maximize Deductions and Stay Compliant
Construction and contracting businesses in Northern Virginia face unique tax challenges: equipment depreciation, vehicle expenses, subcontractor payments, job costing, Virginia contractor licensing, and Prince William County BPOL compliance.
At LMN Tax Inc in Manassas, we’ve spent over 22 years helping general contractors, electricians, plumbers, HVAC contractors, and specialty trade businesses across Northern Virginia reduce taxes and simplify bookkeeping.
– Residential construction
– Commercial construction
– Remodeling and renovations
– Custom home builders
– Electricians
– Plumbers
– HVAC contractors
– Roofing contractors
– Siding and windows
– Painting contractors
– Flooring installers
– Drywall contractors
– Masonry and concrete
Construction businesses drive to job sites, supplier pickups, and estimate appointments daily. At 70 cents per mile, this adds up to thousands in deductions most contractors miss.
Work trucks, trailers, tools, and equipment qualify for Section 179 immediate expensing up to $2,500,000. Many contractors depreciate when they could deduct immediately.
Not tracking labor and materials per job leads to cash flow problems and makes it impossible to know which jobs are profitable.
Failing to issue 1099-NEC forms to subcontractors results in IRS penalties of $60-$310 per form.
Contractors often forget to deduct license fees, bond costs, insurance, and continuing education.
What qualifies:
– Work trucks and vans over 6,000 lbs GVWR
– Trailers
– Excavators, loaders, backhoes
– Generators
– Power tools (saws, drills, nail guns)
– Scaffolding and ladders
– Air compressors
Example: A Manassas general contractor buys a Ford F-350 work truck ($65,000). The truck weighs over 6,000 lbs, so they deduct the full $65,000 in 2025 using Section 179, saving $16,250 in federal taxes (at 25% rate).
What qualifies:
– Driving to job sites
– Picking up materials at suppliers
– Going to estimate appointments
– Traveling between job sites
Standard mileage method: Track miles, deduct 70 cents per mile
Actual expense method: Track all vehicle costs, deduct business percentage
Example: A Gainesville electrician drives 800 miles/month for jobs = 9,600 miles/year × $0.70 = $6,720 deduction.
All materials purchased for customer jobs are deductible:
– Lumber and building materials
– Electrical wire and fixtures
– Plumbing pipes and fixtures
– HVAC equipment and parts
– Paint and supplies
– Concrete and masonry materials
Payments to subcontractors are fully deductible business expenses. Remember to:
– Get W-9 from each subcontractor before paying
– Issue 1099-NEC if you paid them $600+ in a year
– File 1099s with IRS by January 31
100% deductible:
– General liability insurance
– Workers compensation insurance
– Surety bonds
– Vehicle insurance (business use percentage)
– Tool and equipment insurance
Deductible costs:
– Virginia Class A, B, or C contractor license fees
– Trade license renewals (electrical, plumbing, HVAC)
– Building permit fees
– Continuing education courses
Requirements:
– Class A: Unlimited dollar amount (requires $50,000 bond)
– Class B: Up to $120,000 per contract (requires $10,000 bond)
– Class C: Up to $10,000 per contract (requires $1,000 bond)
All license and bond costs are tax-deductible.
Construction businesses operating in Prince William County must file Business Professional Occupational License (BPOL) returns annually.
BPOL tax rate for contractors: $0.16 per $100 of gross receipts
We handle BPOL registration, annual filing, and compliance.
Track labor and materials per job to know:
– Which jobs are profitable
– Where costs are running over
– Accurate billing for time and materials jobs
Manage supplier bills and subcontractor payments with proper 1099 tracking.
Track partially completed jobs for accurate financial reporting.
Monthly P&L and Balance Sheet showing job profitability and cash flow.
Call (571) 326-7900 for real estate tax help.
We serve construction businesses in:
– Manassas and Manassas Park
– Gainesville, Haymarket, Bristow
– Centreville, Fairfax, Chantilly
– Woodbridge, Dale City
– Throughout Prince William County and Northern Virginia
LMN Tax Inc – Serving Northern Virginia construction businesses since 2003. Not CPAs or Enrolled Agents.
