Sales tax · permits · October 2026

Sales tax registration links by state.

Jump to the official registration site or tax portal for each state, so you sign up on the real agency page instead of a look-alike or reseller.

Sources retrieved October 2026Guide only, not tax advice

A guide, not a ruling

This page summarizes what each state tax agency (and the Streamlined Sales Tax Governing Board) publishes. It does not look anything up from a state system and does not confirm your own obligations. Rules and dollar thresholds change; use the source link on each row and confirm with the state or a tax professional before you rely on it.

Find your state

Filter the table

47 links go to the state agency’s own site or tax portal. Nothing is submitted from this page.

Where to register for a sales tax permit

Each link opens the state agency’s own registration or tax-account site. TNAADO does not register you, collect your details or check anything with a state. Some states bundle sales tax with a business license, a gross receipts account or a local program.

State	Official site or portal
Alabama	My Alabama Taxes
Alaska	Alaska Remote Sellers Sales Tax Commission
Arizona	AZTaxes
Arkansas	Arkansas Taxpayer Access Point
California	CDTFA online services
Colorado	Revenue Online
Connecticut	myconneCT
Delaware	No state sales tax permit
District of Columbia	MyTax.DC.gov
Florida	Florida Department of Revenue sales and use tax
Georgia	Georgia Tax Center
Hawaii	Hawaii Tax Online
Idaho	Idaho Taxpayer Access Point
Illinois	MyTax Illinois
Indiana	INTIME
Iowa	GovConnectIowa
Kansas	Kansas Customer Service Center
Kentucky	Kentucky OneStop Business Portal
Louisiana	Louisiana Taxpayer Access Point
Maine	Maine Tax Portal
Maryland	Maryland Tax Connect
Massachusetts	MassTaxConnect
Michigan	Michigan Treasury Online
Minnesota	Minnesota e-Services
Mississippi	Mississippi TAP
Missouri	MyTax Missouri
Montana	No state sales tax permit
Nebraska	Nebraska Department of Revenue business registration
Nevada	Nevada Department of Taxation sales and use tax
New Hampshire	No state sales tax permit
New Jersey	NJ Division of Revenue: getting registered
New Mexico	New Mexico TAP
New York	NY Business Online Services
North Carolina	NCDOR sales and use tax registration
North Dakota	North Dakota TAP
Ohio	Ohio Department of Taxation sales and use tax
Oklahoma	OkTAP
Oregon	No state sales tax permit
Pennsylvania	PA Department of Revenue sales, use and hotel occupancy tax
Rhode Island	Rhode Island Tax Portal
South Carolina	MyDORWAY
South Dakota	South Dakota Department of Revenue sales and use tax
Tennessee	Tennessee Department of Revenue sales and use tax
Texas	Texas Comptroller sales tax permit
Utah	Utah Taxpayer Access Point
Vermont	myVTax
Virginia	Virginia Tax
Washington	Washington Business Licensing Service
West Virginia	MyTaxes WV
Wisconsin	Wisconsin My Tax Account
Wyoming	Wyoming Department of Revenue

Before you register

Have your legal name, EIN or SSN, business address and start date, a description of what you sell and the date you first had nexus in that state. Check the state’s rules on timing, but plan to hold the permit before you start collecting. Delaware, Montana, New Hampshire and Oregon have no state sales tax permit, and Alaska’s sales taxes are local.

FAQ

How do I register to collect sales tax?

Apply through the state tax agency’s portal or business-registration site. The table links to the official page for each state. You will usually need your business identity, address, start date and what you sell.

Which states have no sales tax permit?

Delaware, Montana, New Hampshire and Oregon do not have a general state sales tax. Alaska has no state sales tax but allows local sales taxes.

Does registering cost anything?

Fees vary by state; many are free and some charge a permit or bond fee. Check the agency page before paying anyone else to register for you.

Can TNAADO register me?

No. This page only links to official sites. We do not collect your information or submit anything.

When should I register?

Before you start collecting tax in that state, and generally by the date the state says your sales or presence create the obligation. See the thresholds and decision pages for the screening step.