Does Your Accountant Ever Ask You About Your “COGS” and You Go … Huh?

Give us a call and we’ll walk you through it in plain English. No tax talk, no alphabet soup.

But first, read this.

Most contractors hear the word COGS and think:

I build stuff. I don’t speak tax

Fair. So, here’s the simple version you actually need.

What the Heck Is a “COGS”? (Contractor Version)

COGS (Cost of Goods Sold) is just a fancy tax word for:

The stuff you buy that becomes part of the thing you are building.

It doesn’t matter where you build it:

  • at the customer’s house
  • in your shop
  • in your garage

If it becomes part of the final product, it goes in this bucket. That’s it.

Bucket 1: Materials (Because They Become Part of the Job)

These are things you use up or attach to the project and they stay there forever.

Examples for ANY trade:

  • wood
  • nails
  • screws
  • shingles
  • concrete
  • brackets
  • pipes
  • wire
  • fittings
  • screens
  • paint/stain
  • caulk
  • insulation
  • trim
  • hardware
  • anything you pre-build in your shop that ends up installed

If it becomes part of the finished product, it goes in the materials bucket.

Items that are NOT materials:

  • your tools
  • your equipment
  • anything you reuse
  • anything you take home

Bucket 2: Expenses (Because You Keep Them)

These are things you own, reuse, or take back home.

  • drills
  • saws
  • ladders
  • nail guns
  • compressors
  • reusable tools
  • safety gear
  • shop equipment
  • tool belts
  • measuring tools
  • anything you bring home at the end of the day

If you keep it, it’s an expense, not materials.

The Only Rule You Need To Remember

Here’s the plain-English version that works for ALL contractors:

If it becomes part of the thing you’re building = materials

If you take it back home = expense

Doesn’t matter where you build it, what trade you’re in, pre-build it in your shop or installed on-site.

This rule works every time.

Why This Matters

Keeping these two buckets clean helps:

  • your taxes stay correct
  • your books make sense
  • your accountant stops asking the same questions
  • you avoid IRS headaches later
  • you know your real profit on each job

And it keeps everything simple for you

Still Not Sure What Goes Where?

Send us a message and we will walk you through it step-by-step.