Quick links to the government sites you'll use most often when registering, filing, or managing your business.
Texas Secretary of State - business filings, entity formation
https://www.sos.state.tx.us/corp/index.shtml
Texas Comptroller of Public Accounts - sales tax permits & Webfile
https://comptroller.texas.gov/taxes/sales/
Texas Workforce Commission - unemployment tax registration
https://www.twc.texas.gov/services/register-tax
New Mexico Taxation & Revenue - Taxpayer Access Point (TAP)
https://tap.state.nm.us/TAP/_/
New Mexico Business Portal - state business registration & filing
IRS - Businesses & Self-Employed
https://www.irs.gov/businesses/small-businesses-self-employed
IRS - Apply for an EIN online
Social Security Administration - Business Services Online (W-2 wage reporting)
https://www.ssa.gov/bso/bsowelcome.htm
E-Verify - employment eligibility verification