Wisconsin electrical license requirements and insurance
To work for yourself as an electrician in Wisconsin, you need the Master Electrician license. Wisconsin has 4 electrical license types, and which one you need depends on the work you take on. The state sets no minimum liability insurance, and workers' comp is required from the first employee. The state does not ask for a bond.
1Who needs an electrical license in Wisconsin? What is this?
Electrical Contractor (business registration): any business that installs, repairs or maintains electrical wiring for others.
| License | Who needs it | What it covers |
|---|---|---|
| Electrical Apprentice (also Industrial and Residential versions) | Anyone learning the trade under supervision before taking the journeyman exam. | Electrical wiring work under the general supervision of a master or journeyman electrician. |
| Journeyman Electrician | Anyone who installs, repairs or maintains electrical wiring, unless enrolled as a Registered Electrician instead. | Wiring work under the general supervision of a Master Electrician, or of a Residential Master Electrician for dwelling work. |
| Master Electrician | Anyone who takes responsibility for a job and directs journeyman and apprentice electricians. | Full electrical wiring work, and legal responsibility for the work of anyone supervised. |
| Electrical Contractor (business registration) | Any business that installs, repairs or maintains electrical wiring for others. | Lets a business take on electrical jobs. The applicant must be the owner, a partner, or the chair or CEO of the firm. |
2Who issues electrician licenses in Wisconsin? What is this?
Wisconsin Department of Safety and Professional Services (DSPS) issues electrical licenses in Wisconsin.
See how this compares in every state: How to check a contractor's license, state by state
| Name | Wisconsin Department of Safety and Professional Services (DSPS) |
|---|---|
| Website | dsps.wi.gov |
| Look up a license | license.wi.gov |
| The law | Wis. Stat. §§ 101.82 to 101.862 |
| The rulebook | Wis. Admin. Code ch. SPS 305, subchapter IV |
| City rules | No city may license electricians or electrical contractors on its own since April 1, 2014. A city may still set its own electrical code as long as it matches the state code, and may inspect and permit the work. |
3How to become an electrician in Wisconsin What is this?
Wisconsin has 4 licenses that matter to an electrician: Electrical Apprentice (also Industrial and Residential versions), Journeyman Electrician, Master Electrician, Electrical Contractor (business registration). Each is below, with what you need before you apply.
| License | Experience required | Training required | Exam |
|---|---|---|---|
| Electrical Apprentice (also Industrial and Residential versions) | None to register; this is the starting registration. | None set for registration itself. | None to register. |
| Journeyman Electrician | Complete a recognized electrical construction apprenticeship, or log at least 8,000 hours over at least 48 months (about 1,000 hours a year for 5 years). Up to 2,000 of those hours, and up to 2 years, may come from full-time electrical schooling, at 500 hours a semester. | Included in the apprenticeship route above; no separate classroom-hour rule for the experience route. | The Journeyman Electrician license exam, taken once the application is reviewed and approved. |
| Master Electrician | At least 12 months as a licensed Journeyman Electrician, or 10,000 hours over at least 60 months (about 1,000 hours a year for 7 years). Up to 3,000 of those hours, and up to 3 years, may come from full-time electrical schooling. | Included in the routes above. | The Master Electrician license exam. |
| Electrical Contractor (business registration) | — | — | — |
4How much does an electrical license cost in Wisconsin? What is this?
The government fees on this page add up to about $400 in Wisconsin. Add insurance, tools, and a vehicle to get the real number.
| License | Renewal | Late renewal |
|---|---|---|
| Electrical Apprentice (also Industrial and Residential versions) | $15 | — |
| Journeyman Electrician | $100 | $25 |
| Master Electrician | $200 | $25 |
| Electrical Contractor (business registration) | $200 | — |
Added up
| Government fees, added up | $400 |
|---|
Adds the 2024 renewal-table figures for Journeyman Electrician ($100) and Master Electrician ($200) plus Electrical Contractor ($200), since initial application fees are not published outside the LicensE portal. Leaves out exam fees, insurance and tools.
5How much electrical contractor insurance do you need in Wisconsin? What is this?
Wisconsin sets no minimum liability insurance for this license. Customers and general contractors usually ask for $1,000,000 anyway. Workers' comp is required from the first employee.
| Minimum liability insurance | None required by the state |
|---|---|
| Type of policy | None found in the trade statute or rule. |
| How we know | Wis. Stat. § 101.862, read in full on 2026-09-21, sets the licenses required and lists 15 exemptions, with no insurance or bond duty in any of them. |
| Workers' comp required? | Yes |
| Who can opt out |
|
| Workers' comp: if you skip it | Wisconsin does not publish the amounts. Ask the Department of Workforce Development what applies to you. |
6Does Wisconsin check your credit for an electrician license? What is this?
Wisconsin does not check your credit for this license.
| Credit score you need | None found. |
|---|---|
| How we know | Wis. Stat. § 101.862, the section that sets who needs a license and the exemptions from it, read in full on 2026-09-21, has no credit or financial test. |
7Does an electrician need a bond in Wisconsin? What is this?
Wisconsin does not require a state bond for this license. Some cities ask for one before they issue permits.
| Does the state require a bond? | No |
|---|---|
| Amount | Not listed yet |
No bond requirement found in the electrical statute or rule chapter read for this record.
8Where must a Wisconsin electrician show the license number? What is this?
In Wisconsin: the state's electrical contractor rule sets no vehicle or advertising rule. The electrical law chapter has no display rule either, unlike the plumbing chapter's advertising rule.
| On quotes, contracts, and invoices | A business holding an electrical contractor license must put its license number on all construction bids and contracts. |
|---|---|
| The rule | The state's electrical contractor rule sets no vehicle or advertising rule. The electrical law chapter has no display rule either, unlike the plumbing chapter's advertising rule. |
9Does an electrician charge sales tax on labor in Wisconsin? What is this?
In Wisconsin, not taxed when the work is a real property construction activity, such as wiring a building. Materials the electrician buys and installs are still taxed to the electrician, not the customer. The rest of the rules are below.
See how this compares in every state: Can you charge sales tax on labor? The rule in 25 states
| Tax rate | 5% state rate. Some counties add a 0.5% county tax, and some add a 0.1% stadium tax, so the total can run from 5% to 5.6% depending on the county. |
|---|---|
| Labor | Not taxed when the work is a real property construction activity, such as wiring a building. Materials the electrician buys and installs are still taxed to the electrician, not the customer. |
| Who pays tax on materials | The electrician, as the consumer of the materials, unless the job is instead a sale and service of personal property, in which case the customer pays tax on the whole bill. |
| The exception that catches people out | Work on equipment that keeps its character as personal property, such as repairing a piece of equipment rather than wiring a building, is a taxable retail sale, and both labor and parts are taxed. |
10Getting paid: lien and notice deadlines for a Wisconsin electrician What is this?
If you are not paid in Wisconsin, a lien on the property is your backstop, but only if your notice goes out on time: contractor hired by the owner, with no written contract: within 10 days of first work or materials. Subcontractor or supplier: within 60 days of first work or materials.
- Day 0Your first day on the job
The clock starts here.
- Day 10Send your notice
Contractor hired by the owner, with no written contract: within 10 days of first work or materials. Subcontractor or supplier: within 60 days of first work or materials.
- Day 30File your lien
Within 6 months of the last work or materials, filed with the clerk of circuit court in the county where the property is. At least 30 days before filing, a written notice of intent to file must be served on the owner. A copy of the filed claim must be served on the owner within 30 days after filing.
Each day count is counted from the day the rule beside it names, which is not always the same day. Read the sentence under each one.
| Who has to send a notice |
|
|---|---|
| Send your notice by | Contractor hired by the owner, with no written contract: within 10 days of first work or materials. Subcontractor or supplier: within 60 days of first work or materials. |
| File your lien by |
|
| File a lawsuit by | Within 2 years of filing the claim. |
11How do you renew an electrical license in Wisconsin? What is this?
The Electrical Contractor (business registration) renews every 4 years, by June 30.
| License | Renewal |
|---|---|
| Electrical Apprentice (also Industrial and Residential versions) | Annual, from date of issuance. |
| Journeyman Electrician | Every 4 years, by June 30. |
| Master Electrician | Every 4 years, by June 30. |
| Electrical Contractor (business registration) | Every 4 years, by June 30. |
Renewal fees are in what the license costs. The official page for each license is linked under how you get it.
12What catches people out in Wisconsin What is this?
The things people get wrong or do not expect about Wisconsin, in a few sentences.
- Wisconsin barred every county and city from licensing electricians on their own from April 1, 2014, so the state's DSPS license is the only one that counts anywhere in the state.
- A Journeyman or apprentice electrician may work under a Residential Master Electrician, but only on dwellings and the garages, carports and pools that serve them; anything else still needs a full Master Electrician's supervision.
- The state's own electrical statute has no insurance or bond requirement anywhere in its 15 licensing exemptions, unlike the state's plumbing law.
- Iowa and New Hampshire journeyman electricians, and Iowa master electricians, can skip the Wisconsin exam if their home-state license has run for at least a year.
13Where these numbers come from
The labels under each table are explained on how to read a page.
- docs.legis.wisconsin.gov/statutes/statutes/101/IV/862
- dsps.wi.gov/Pages/Programs/ElectricalLighting/Default.aspx
- dsps.wi.gov/Credentialing/Trades/TradesRenewalDatesFees.pdf
- dsps.wi.gov/Credentialing/Trades/fm3106.pdf
- dsps.wi.gov/Credentialing/Trades/fm3107.pdf
- dsps.wi.gov/Pages/Professions/ElectricalContractor/Default.aspx
- dwd.wisconsin.gov/wc/employers/
- docs.legis.wisconsin.gov/code/admin_code/sps/safety_and_buildings_and_environment/301_319/305/IV/41
- revenue.wi.gov/dor%20publications/pb207.pdf
- docs.legis.wisconsin.gov/statutes/statutes/779/I/02
- docs.legis.wisconsin.gov/statutes/statutes/779/I/06
- dsps.wi.gov/Pages/Professions/JourneymanElectrician/Default.aspx