End-of-Year Checklist: 7 Smart Moves Construction Business Owners Should Make in December

December 9, 2025

As the calendar winds down, many contractors are closing out projects, handling final invoices, and preparing for a slower season. But December isn’t just about wrapping up—it’s about setting up for success in the year ahead.

December Is More Than Holidays—It’s Your Financial Reset Button

As the calendar winds down, many contractors are closing out projects, handling final invoices, and preparing for a slower season. But December isn’t just about wrapping up—it’s about setting up for success in the year ahead.

For small construction business owners, this is prime time to tighten your books, maximize tax advantages, and get your equipment and financing strategy locked in before January hits.

Here’s a practical, finance-focused checklist to guide your year-end planning.

1. Put Equipment into Service to Claim Section 179 Deductions

If you’re planning to take a Section 179 deduction on new or used construction equipment, you must:

  • Buy and

  • Place it into service by December 31

This could mean taking delivery of that compact loader, excavator, or trailer now—not just signing a purchase order. If it’s sitting at the dealer on January 1, it won’t qualify for 2025.

Learn more from the official IRS Section 179 guidelines.

Pro tip: Financing still qualifies. Even if you only put 10% down, you can deduct the full purchase amount as long as the equipment is in use.

2. Use Remaining Budget to Upgrade or Expand Your Fleet

If your business is cash-flow positive or has unused capital budget this year, reinvest now in strategic upgrades:

  • Attachments (buckets, hammers, grapples)

  • Diagnostic tech or GPS systems

  • Trailers or site transport equipment

  • Backups or replacements for aging gear

Purchasing before year-end can lock in pricing, beat January demand surges, and set your crew up for faster mobilization in Q1.

3. Renew or Extend Business Lines of Credit

Don’t wait until you need capital. December is the ideal time to:

  • Renew expiring lines of credit

  • Extend existing limits

  • Open a new LOC to prepare for spring work

Business lines of credit are often reviewed annually. Updating your revenue, equipment, and financials now gives lenders the confidence to offer better terms—before busy season applications surge.

Explore how business lines of credit work if you’re new to the concept.

4. Review and Reconcile Equipment Depreciation

Work with your bookkeeper or CPA to:

  • Ensure all capital equipment is listed and depreciated accurately

  • Claim bonus depreciation if applicable

  • Prorate deductions for any gear sold, scrapped, or retired during the year

Accurate depreciation reduces your tax burden and supports financing decisions in the new year.

5. Lock in Financing Terms Before Rate Changes

Interest rates often adjust in Q1. If you’re planning to finance:

  • A new machine for next season

  • A fleet replacement

  • Equipment to support a bid in early 2026

Start the financing process now. Getting pre-approved in December helps you lock in better terms and avoids the January bottleneck when lenders are inundated with applications.

6. Conduct a Fleet Health Audit

December is downtime for many contractors. Use it to:

  • Inspect and service each machine

  • Document equipment condition and service history

  • Plan replacement or upgrade cycles for aging gear

Not only does this improve jobsite reliability, it also prepares you for spring financing and resale conversations. Lenders value clean, well-documented fleets.

7. Meet with Your Tax Advisor

Before the books close, schedule a year-end meeting to:

  • Review projected income

  • Strategically time purchases or payments

  • Maximize deductions (materials, mileage, depreciation, etc.)

  • Plan your Q1 estimated taxes

A one-hour session with a tax advisor now can save thousands when April rolls around.

Final Thoughts: What You Do in December Shapes Your Success in 2026

December isn’t just a wrap-up. It’s a runway. From tax planning to fleet management to financing strategy, the decisions you make now will determine how ready you are when work picks up in the new year.

The most successful construction businesses don’t just finish the year—they use it to launch the next one.

Looking to finance equipment before the deadline? Talk to National Legacy Capital Group. Their team can help you put new or used equipment into service fast—so you can capitalize on year-end tax savings and hit the ground running in January.

Frequently Asked Questions (FAQ)

Do I have to pay off financed equipment to claim Section 179?
No. As long as the equipment is in service, you can deduct the full amount—even if it’s financed.

What happens if I purchase in December but don’t receive the equipment until January?
You must place the equipment into service (not just purchase it) by December 31 to claim the deduction.

Can I open a line of credit now and use it later?
Yes. Most business lines of credit are revolving—you only pay interest on the amount you use.

Is December too late to apply for equipment financing?
Not at all. Many lenders offer same-day pre-approvals and can fund within 1–3 business days if documentation is ready.

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