Starting a service business in Wyoming comes down to four things: picking a structure, registering with the state, getting licensed for your trade, and setting up a way to bill customers. Filing an LLC in WY costs $100, ongoing reporting is $60/yr (or $60 min), sales tax is 4% + local, and personal income tax runs No income tax. Below is the full sequence, the fees you should budget for, the licenses most trades need, and the deadlines that catch new Wyoming owners off guard.
| Item | WY cost |
|---|---|
| LLC / entity filing (one-time) | $100 |
| Annual / periodic report | $60/yr (or $60 min) |
| Federal EIN (IRS) | Free |
| Sales tax registration | Typically free |
| Trade / professional license | Varies by trade |
| Local business license | Set by city / county |
Fees change — confirm current amounts with the WY Secretary of State and the Wyoming Department of Revenue.
Choose your structure and file with the WY Secretary of State ($100). Get your free EIN from the IRS the same day.
Register for Wyoming sales tax with the Wyoming Department of Revenue, then open a business bank account under the registered name.
Apply for your trade license and local business license. This is usually the longest step: Sales tax license; Professional license.
Get general liability insurance (and workers' comp before your first hire), then set up estimates and invoicing so you can bill the day you're cleared to work.
LLC Filing Fee
$100
Annual Report
$60/yr (or $60 min)
Sales Tax
4% + local
Income Tax
No income tax
Choose business structure
File with WY Secretary of State
Get EIN
Register for sales tax if selling goods
Get local permits
Open business bank account
No income tax, strong privacy protections, and low fees
Wyoming is one of the top states for LLC formation
Annual report fee is based on assets in Wyoming ($60 minimum)
No income tax, strong asset protection, privacy (no public member/manager lists), and low fees.
Online LLC filings with the WY Secretary of State are typically processed in a few business days, and an EIN from the IRS is issued immediately online. Trade licensing and local permits usually take longest — plan on two to six weeks before you're fully cleared to work, depending on your trade.
No — you can operate as a sole proprietor in Wyoming and still invoice customers legally. An LLC ($100 to file, $60/yr (or $60 min)) separates your personal assets from business liability, which matters most once you're on customer property, hiring help, or signing contracts.
Wyoming sales tax is 4% + local. Materials and goods are commonly taxable, while labor treatment depends on the type of work, so bill parts and labor as separate lines and register with the Wyoming Department of Revenue before you start collecting.
Open a business bank account under the registered name, then invoice from a tool that applies WY tax per line item and accepts cards. Glo Invoice sends invoices by text with a one-tap pay link, and Tap to Pay lets you charge on site before you leave the job.