US Tax-Free State Test Addresses (OR, DE, MT, NH, AK)

US Tax-Free State Test Addresses (5 states with no statewide sales tax)

Review address-format notes for the five US states without a statewide general sales tax, then generate fictional Oregon, Delaware, Montana, New Hampshire, and Alaska samples for form and tax-branch testing.

Which states? AK, DE, MT, NH, OR have no statewide sales tax. Samples are fictional, for testing only.

Comparison

Five states with no statewide sales tax

ZIP prefixes come from this site’s existing city ZIP ranges; area codes match the fictional phone samples used by the generators.

State	Abbr	Sample city	ZIP prefix	Area codes	State sales tax	Local sales tax	Generator
Oregon	OR	Portland	972	503 / 971	None	None	Open
Delaware	DE	Wilmington	198	302	None	None	Open
Montana	MT	Billings	591	406	None	None	Open
New Hampshire	NH	Manchester	031	603	None	None	Open
Alaska	AK	Anchorage	995	907	None	Allowed (avg ~1.82%, max ~7.85%)*	Open

* Alaska local-rate figures: Tax Foundation, sales tax rates as of 2026-01-01 (taxfoundation.org). NH and MT: no statewide general sales tax; other taxes follow official sources.

State generators

Oregon

Portland · ZIP 972… · 503/971

Oregon generator (featured)

Delaware

Wilmington · ZIP 198… · 302

Open generator

Montana

Billings · ZIP 591… · 406

Open generator

New Hampshire

Manchester · ZIP 031… · 603

Open generator

Alaska

Anchorage · ZIP 995… · 907

Open generator

What to test

Checkout forms: state abbreviation and ZIP validation for OR / DE / MT / NH / AK.
Tax-calculation branches, including Alaska’s local sales-tax edge case.
Address form layout: street wrapping, city/state/ZIP fields, and bilingual labels.

Tax-free state FAQ

Which US states have no statewide sales tax?

Alaska (AK), Delaware (DE), Montana (MT), New Hampshire (NH), and Oregon (OR) have no statewide general sales tax. Addresses on this site are fictional and for format learning and software testing only.

Is Alaska completely sales-tax free?

No. Alaska has no statewide general sales tax, but local sales taxes are allowed. Per Tax Foundation data (2026-01-01), the average local rate is about 1.82% and the maximum about 7.85%. Confirm rates with official sources.

Can I use these addresses to shop tax-free?

No. These are fictional test addresses only. Do not use them for shopping, forwarding, registration, payment, or tax avoidance. Follow official rules and your provider’s requirements.