IRS Business Code for Electricians: 238210 Guide
Direct answer: irs business code for electricians is 238210, Electrical contractors, on Schedule C Line B. Use it when electrical work brings in most of your receipts. It covers wiring, panels, lighting, and electrical repairs. It does not cover general contracting, electrical equipment manufacturing, or retail sales of electrical supplies.
Key Takeaways
- irs business code for electricians = 238210, Electrical contractors, on Schedule C Line B.
- Use 238210 when electrical work brings in most of your receipts, not when you do a little electrical work on the side.
- General contractors use 236100 for residential building or 236200 for nonresidential building, not 238210.
- Making electrical equipment is manufacturing (335000). Wholesaling electrical goods is 423600. Neither is 238210.
- An electrician who mostly does general handyman work uses 238990, not 238210.
- Employed electricians get a W-2 and do not file Schedule C. Only self-employed electricians use 238210.
- The code is a label only. It does not change your tax, your deductions, or your self-employment tax.
irs business code for electricians: What the Chart Actually Says
The code comes from the Principal Business or Professional Activity Codes chart at the back of the Instructions for Schedule C (Form 1040). Under Specialty Trade Contractors, the chart lists “238210 Electrical contractors.” That is the whole entry. There is no separate code for residential electricians, commercial electricians, or industrial electricians. One code covers all electrical contracting work.
No competitor guide covers electricians on their own. The top results are general construction-code guides and bare code lists. One guide covers construction codes in general but gives no electrician-specific help. The code lists print the number with no guidance at all. An older guide is years out of date and even prints a five-digit code for roofers. This post gives the electrician splits those guides skip: electrician versus general contractor, electrical work versus making or selling equipment, and employee versus self-employed.
The Schedule C chart is a short, condensed list. It does not contain every six-digit NAICS code. It contains the codes the IRS wants sole proprietors to use. When a code from the full NAICS directory is missing from the chart, a Schedule C filer copies the chart entry, not the NAICS code.
The official chart is in the IRS Instructions for Schedule C (Form 1040).
To learn the full lookup method, including the chart-versus-NAICS trap, see IRS Business Code Lookup: Schedule C Activity Codes Guide.
Electrical Work vs. General Contracting: 238210 vs. 236100 and 236200
An electrician and a general contractor do different jobs in the chart. The electrician performs one trade. The general contractor manages the whole project. The receipts rule decides which code goes on Line B.
| Your setup | Chart code | Chart entry |
|---|---|---|
| Electrical work only: wiring, panels, lighting, outlets, EV chargers | 238210 | Electrical contractors |
| Building whole houses | 236100 | Residential building construction |
| Building nonresidential buildings | 236200 | Nonresidential building construction |
| A mix of trades, with no one trade bringing in most receipts | 238990 | All other specialty trade contractors |
An electrician hired by a general contractor to wire a new office building is a specialty trade contractor. The code is 238210. The general contractor who coordinates that electrician, the plumber, the drywall crew, and everyone else is a building construction firm. That firm uses 236100 or 236200. Working on houses does not make an electrician a general contractor. Wiring houses is electrical work.
The same receipts rule applies across the trades. A contractor who does a bit of everything and has no main trade uses 238990. See IRS Business Code for Handyman Services: 238990 Guide for how that catch-all code works. For the full construction split, see IRS Business Code for Construction: 236100 Guide.
The Codes Competitors Quote: 335000, 423600, and 238990
| Code | What it is | Use it on Schedule C? |
|---|---|---|
| 238210 | Electrical contractors (chart entry) | Yes — for electrical contracting work |
| 335000 | Electrical equipment, appliance, & component manufacturing (chart entry) | Yes — only if making equipment brings in most receipts |
| 423600 | Household appliances & electrical & electronic goods, wholesale (chart entry) | Yes — only if wholesale sales bring in most receipts |
| 238990 | All other specialty trade contractors (chart entry) | Yes — only if no one trade brings in most receipts |
Buying and selling equipment does not make an electrician a manufacturer or a wholesaler. An electrician who buys panels and wire, installs them, and bills for the job is doing electrical work. The code is 238210. The equipment is part of the job, not a separate business. Only an electrician whose receipts come mostly from making equipment uses 335000, and only one whose receipts come mostly from wholesale sales uses 423600.
Low-voltage wiring is still electrical work. Data cabling, security wiring, and electrical controls for HVAC systems fall under 238210. The line is about the work, not the voltage. A plumber who installs heating and air-conditioning equipment faces the same kind of boundary on the other side. See IRS Business Code for Plumbers: 238220 Guide for how the plumbing and HVAC code works.
Employees, Apprentices, and Side Work
Not every electrician files Schedule C. The codes in this guide are only for self-employed electricians.
An employed electrician works on a contractor’s payroll, follows its schedule, and gets paid wages. They receive a W-2 at year end. They do not file Schedule C for that electrical work, and they do not use 238210. Apprentices employed by a contractor are employees too. If you are an employed electrician, see W-2 Box 12 Codes Explained: Complete Guide for help reading your W-2.
A self-employed electrician runs their own business. They book their own jobs, set their own prices, and report income and expenses on Schedule C. This covers a sole proprietor and a single-member LLC that files as a disregarded entity. Clients who pay $600 or more for services may send Form 1099-NEC, but income counts whether or not a form arrives.
Side work counts too. An electrician with a W-2 day job who does paid electrical jobs on weekends files Schedule C for the side work. The code for that side business is 238210. The day job stays on the W-2. The two do not mix.
What to Put on Line A and Line B
Line A asks for your principal business or profession in words. Keep it short and honest. Good examples include “electrical contractor,” “electrician,” or “electrical wiring.” Pick the words that match the work that brings in most receipts.
Line B asks for the code from the instructions. Enter 238210 if electrical work brings in most receipts. Enter 236100 or 236200 only if building whole structures brings in most receipts. Enter 238990 only if no one trade brings in most receipts. Check that Line A and Line B agree. If Line A says “electrical contractor” and Line B says 236100, the return uses a builder code for an electrician’s business. That mismatch is easy to avoid and worth a second look before you file.
If your work shifts from year to year, the code can shift too. An electrician who wired houses last year but took on mostly general remodeling this year may use a different code this year. Check it fresh each year instead of copying last year’s return.
What Electricians Get Wrong Most
Using 236100 because you work on houses. You wire houses. You do not build them. Building whole houses is 236100. Wiring them is 238210.
Using 238210 for a handyman business that does a little electrical work. The code follows the receipts. If general repairs bring in most receipts, the code is 238990, even if some of the work is electrical.
Using 335000 or 423600 because you buy and sell equipment. Installing equipment you bought is electrical work. Making equipment is manufacturing. Selling it wholesale is a different business. The receipts decide.
Copying a code from an old guide without checking the current chart. Old guides go stale, and some print wrong codes. Always check the current Instructions for Schedule C before you file.
Picking a code by job title instead of receipts. The IRS rule is about principal source of sales or receipts. A “general contractor” whose receipts come mostly from electrical work uses 238210. An “electrician” whose receipts come mostly from general repairs uses 238990.
Thinking the code changes deductions. The code is a label only. It does not change your deductions, your tools, your truck, or your self-employment tax. Deductions depend on ordinary and necessary business expenses, not on which code you enter.
Skipping the form because no 1099 arrived. Self-employed electricians report income on Schedule C even if no tax form was issued. Clients who pay $600 or more for services may send Form 1099-NEC, but income counts whether or not a form arrives.
Once your return is filed, you can follow Tax Refund Status to track any refund. To check what the IRS has on file for you, see How to Read an IRS Account Transcript: Step-by-Step Guide. Any refund the IRS issues posts to your transcript as IRS Code 846: Refund Issued.
Related Guides
- IRS Transcript Codes: Complete List and Meanings
- IRS Business Code Lookup: Schedule C Activity Codes Guide
- IRS Business Code for Construction: 236100 Guide
- IRS Business Code for Handyman Services: 238990 Guide
FAQ
What is irs business code for electricians?
It is 238210, Electrical contractors, on Schedule C Line B. Use it when electrical work brings in most of your receipts.
Is 238210 the same as a general contractor code?
No. General contractors use 236100 for residential building construction or 236200 for nonresidential building construction. Electricians who perform one trade use 238210.
Do employed electricians use 238210?
No. Employed electricians are employees. They get a W-2 and do not file Schedule C for that electrical work. Only self-employed electricians use 238210.
What if I do electrical work and general handyman work?
Use the code for the work that brings in most receipts. If electrical work dominates, use 238210. If no one trade dominates, use 238990, All other specialty trade contractors.
Does an apprentice electrician use 238210?
No, if the apprentice is employed by a contractor. Apprentices on payroll are employees. They get a W-2 and do not file Schedule C for that work.
Does the code change my deductions?
No. The code is a label only. It does not change your deductions, your tools, your truck, or your self-employment tax. Deductions depend on ordinary and necessary business expenses, not on the code.
Disclaimer: This post is general information only and is not tax advice. Every tax situation is different. For advice about your own Schedule C, consult a qualified tax professional or contact the IRS directly.