Alaska sales tax rates 2026: Calculator, nexus, and due dates

Alaska local sales tax rates by city and county

Alaska has no state sales tax — it is one of only five states that does not levy one. Instead, individual cities and boroughs set their own sales tax rates independently, creating wide variation across the state. Rates range from 0% in Anchorage and Fairbanks to 7% or higher in smaller communities like Kodiak.

Because Alaska uses destination-based sourcing for remote sales, you collect tax based on where your customer receives the product. Each jurisdiction controls its own rate, exemptions, and tax base. Remote sellers file through the ARSSTC for all participating member jurisdictions in a single return, while businesses with physical presence file directly with each local government.

Major Alaska cities and their 2026 combined rates:

Alaska sales tax calculator

Can’t find your city? Use our Alaska sales tax calculator to look up the exact sales tax rate for any Alaska address.

TaxCloud’s sales tax calculation engine calculates to the rooftop level — because rates can vary within the same ZIP code, and zip-level estimates aren’t accurate enough for compliance.

Alaska nexus thresholds

Every business with customers in Alaska is subject to nexus laws. You are required to register and collect sales tax if you trigger “nexus” through a physical presence in the state or by exceeding specific economic thresholds as a remote seller.

Alaska economic nexus

You will trigger Alaska economic nexus if you exceed the following threshold in the current or previous calendar year:

• Sales threshold: $100,000 in total gross statewide sales (including marketplace sales).
• Transaction threshold: None (Alaska is dollar-volume only — the 200-transaction threshold was repealed effective January 1, 2025).

Gross sales include all sales delivered into Alaska — taxable, non-taxable, and exempt — regardless of whether the delivery address is in a taxing jurisdiction. You must register with the ARSSTC within 30 days of exceeding the threshold and begin collecting tax in all participating member jurisdictions.

Alaska physical nexus

You will trigger Alaska physical nexus (and must register from dollar one) if you have:

• Inventory: Storing goods in a warehouse, 3PL, or Amazon FBA fulfillment center in Alaska.
• Personnel: Employees, contractors, sales reps, or agents based in the state.
• Property: Maintaining an office, storefront, or other place of business in an Alaska municipality.

Physical presence nexus is established at the local jurisdiction level — not statewide. If you have physical nexus in a specific city or borough, you register and file directly with that jurisdiction (not through the ARSSTC). If you also make remote sales into other jurisdictions, you must separate those revenue streams and file remote sales through the ARSSTC separately.

Alaska sales tax permit registration

Once you trigger nexus, you must register with the Alaska Remote Seller Sales Tax Commission (ARSSTC) before you can legally collect sales tax.

Operating without a permit after crossing the threshold exposes you to back taxes, penalties, and interest from the date nexus was established — not the date you registered.

1. Gather your information. You’ll need your FEIN, estimated sales, business structure details, and bank account information.
2. Submit your application. Use the ARSSTC filing portal to register. Registration must be completed within 30 days of exceeding the $100,000 gross sales threshold. The ARSSTC provides a single registration that covers all participating member jurisdictions.
3. Note your effective date. Alaska requires you to begin collecting sales tax on the date nexus was triggered — not the date you registered. If there’s a gap, you may owe back taxes for that period.

If you have questions about your Alaska registration or compliance history, TaxCloud’s U.S.-based support team typically responds within 2 hours and can review your setup directly.

Alaska sales tax calculation rules

Alaska’s calculation rules are unlike any other state. There is no state-level tax — every obligation is local. That means rates, exemptions, and even the definition of what is taxable can vary from one jurisdiction to the next. Remote sellers who file through the ARSSTC follow the Uniform Code, which standardizes some rules, but local variation remains significant.

What is taxable in Alaska?

Taxability in Alaska is determined at the local level — not by state law. Each city and borough defines its own tax base. Below is a high-level summary of how major categories are generally treated across ARSSTC member jurisdictions for 2026:

• Tangible personal property: Most physical goods — such as furniture, electronics, and standard retail items — are subject to local sales tax in jurisdictions that levy one, unless a local exemption applies.
• SaaS, software, and digital products: Taxability varies by jurisdiction. Alaska has no state-level guidance on SaaS or digital goods. Some local jurisdictions tax all sales broadly; others limit their tax base to tangible personal property. Sellers must check the ARSSTC tax map for each delivery address.
• Food & groceries: Most Alaska jurisdictions tax groceries. However, some — including Juneau — have voted to exempt food and food ingredients from local sales tax.
• Clothing: Clothing and footwear are taxable in jurisdictions that levy a sales tax. Alaska does not provide a statewide clothing exemption.

What is tax exempt in Alaska?

Alaska has very few exemptions required by state law. Most exemptions are set locally by each city or borough:

• Essential exemptions: Resale purchases (with a valid resale certificate) are exempt statewide under the ARSSTC Uniform Code. Beyond that, exemptions vary — some jurisdictions exempt nonprofit purchases, senior citizens, or specific categories like food.
• Additional exemptions: Entity-based exemptions (government, nonprofits, tribal organizations) vary by jurisdiction. The ARSSTC maintains exemption category details for each member jurisdiction on its member jurisdictions page.

Alaska sales tax return due dates and filing frequency

Filing frequency for remote sellers is assigned by the ARSSTC based on your sales volume. In Alaska, monthly returns are due on the last day of the month following the reporting period.

Critical 2026 compliance notes:

• Monthly is the default: The ARSSTC assigns all remote sellers to monthly filing unless you apply for and receive approval for quarterly filing. Quarterly filing is available only if you have less than $100,000 in taxable sales or fewer than 12 transactions statewide annually.
• Zero-return requirement: If you are registered but had $0 in sales this period, you must still file. The ARSSTC treats an unfiled return the same as a delinquent return — penalties and interest apply after the due date regardless of whether tax is owed.
• Penalty structure: Late returns incur a penalty plus interest. The ARSSTC allows one penalty waiver per calendar year if you submit a written request and pay all outstanding tax, interest, and remaining penalties within 45 days of the delinquency date.
• Timely filing discount: Many ARSSTC member jurisdictions offer a 1–2% vendor discount for returns filed and paid on time, subject to a per-jurisdiction cap (ranging from $30/month to $1,000/quarter). The discount is applied automatically through the ARSSTC filing portal.
• No annual return option: Unlike most states, the ARSSTC does not offer an annual filing frequency for remote sellers.

Alaska and the Streamlined Sales Tax program

Alaska is not a member of the Streamlined Sales Tax (SST) program.

However, because TaxCloud is a Certified Service Provider of the SST Program, we can save your business time and money on state registration and filing costs in 24 SST-member states — and handle your direct filing in Alaska.

The latest Alaska sales tax changes

We track Alaska’s shifting sales tax landscape so you don’t have to.

Here are the most relevant updates for 2026:

• Alaska proposes first-ever statewide sales tax with seasonal rates for 2027: Senate Bill 227 would establish a 4% sales tax from April through September and 2% from October through March, with a broad base covering services and digital goods. The bill is still under consideration — but if enacted, it would fundamentally reshape Alaska’s tax landscape starting January 1, 2027.