Alaska Sales Tax Calculator (1.82% Combined Rate)
Alaska has no statewide sales tax, but municipalities and boroughs levy local sales taxes — the population-weighted average is around 1.82%. This page uses the state-average local rate; your actual rate depends on the specific Alaska borough you're buying in. Estimated using the combined state + average local rate; actual rate depends on your exact location (city/ZIP).
Adjust the inputs and select Calculate for a full breakdown.
Compare Common Scenarios
How the numbers shift across typical situations for this calculator:
| Scenario | Sales tax | Total (purchase + tax) |
|---|---|---|
| $100 purchase (1.82%) | $1.82 | $101.82 |
| $500 purchase (1.82%) | $9.10 | $509.10 |
| $1,500 purchase (1.82%) | $27.30 | $1,527.30 |
How This Calculator Works
Alaska's sales tax is local-only. The state itself levies 0%, but cities and boroughs (Anchorage, Fairbanks, Juneau, the Kenai Peninsula, etc.) set their own rates — anywhere from 0% to 7.5%. The calculator uses the population-weighted average across taxing jurisdictions (~1.82%). For an exact figure, check the specific borough's tax code.
The Formula
Percentage Add-On
Rate is the tax or tip percentage applied to the amount
Worked Example
At the 1.82% state-average local rate, a $100 purchase carries $1.82 in sales tax, for a total of $101.82. In Anchorage the actual rate is 0% (no city sales tax). In Juneau it is 5%. The state-average is a useful baseline, but for sellers actually collecting Alaska sales tax, the destination-specific rate is required.
Key Insight
Alaska's local-only sales-tax structure is unusual in the U.S. — most states with sales tax have a statewide base rate plus optional local add-ons. In Alaska there's no base, so two adjacent boroughs can have materially different rates. For sellers shipping to multiple Alaska locations, a flat-rate model (this calculator) is convenient as an estimate but never a substitute for the borough's actual rate at the customer's address.
Why the 'combined' rate matters
U.S. sales tax is layered: a state statutory rate plus local add-ons (county, city, special districts). For Alaska, the Tax Foundation publishes a single 'combined' figure by population-weighting all local rates — 1.82% as of January 2026.
This number is useful as a ballpark for consumer-side checkout estimation and statewide comparison, but it is NOT the rate you'd see at a specific store. Two stores in the same state, five miles apart, can have different combined rates because of district-level add-ons.
Wayfair (2018) and the destination-based rate
Before 2018, online sellers only collected sales tax in states where they had physical presence. South Dakota v. Wayfair changed that: a seller exceeding economic-nexus thresholds (typically $100k in sales or 200 transactions per state per year) must collect destination-based sales tax on shipments to that state.
Practical consequence for Alaska: if you buy online from an out-of-state seller above the nexus threshold, they should charge YOUR Alaska combined local rate, not theirs. If you're a seller, sales-tax automation (Avalara, TaxJar, Stripe Tax) handles the per-customer destination lookup.
Frequently Asked Questions
How much sales tax does Alaska charge?
The combined state + average local rate for Alaska is 1.82% in 2026 (Tax Foundation). Alaska has zero state-level sales tax. Local boroughs and municipalities set their own rates from 0% (Anchorage) to 7.5%. The state-average is a population-weighted estimate; actual rates vary widely.
Why doesn't this match what my receipt showed in Alaska?
Because this is a Alaska-statewide population-weighted average. Your actual rate is the 0% state portion plus your specific Alaska city, county, and special-district add-ons. Juneau (~5%) typically runs above the state average; Anchorage (0%) below. For exact-rate compliance, use the Alaska Department of Revenue's destination-based rate lookup.
What categories does Alaska exempt or reduce-rate?
Because there is no state framework, each borough sets its own exemption rules. There is no statewide rule on groceries, clothing, or prescription drugs.
Does Alaska sales tax apply to e-commerce orders?
Under South Dakota v. Wayfair (2018), sellers above an economic-nexus threshold must collect destination-based sales tax. If you're in Alaska, an out-of-state seller above the threshold applies your Alaska combined local rate at checkout, not their home-state rate. No statewide use tax. Local jurisdictions may apply use-tax-equivalent rules to specific transactions like vehicle registrations.
What is the Alaska use tax and when does it apply?
No statewide use tax. Local jurisdictions may apply use-tax-equivalent rules to specific transactions like vehicle registrations.
What are the limits of this Alaska sales-tax estimate?
When the actual Alaska transaction's local rate differs materially from the state population-weighted average — common in Juneau (~5%) where district add-ons push the rate higher, or in Anchorage (0%) where it's lower. Also unreliable for Alaska category exemptions (this calculator uses the general retail rate, not reduced/exempt category rates) and for cross-border online sales where the destination's rate applies. For compliance-grade Alaska calculation, use a sales-tax automation tool (Avalara, TaxJar, Stripe Tax) or the Alaska DOR's destination lookup.
References & Authoritative Sources
- Tax Foundation — State and Local Sales Tax Rates, 2026 · consulted January 1, 2026 · Combined state + population-weighted average local rate as of January 1 2026. Source dataset behind the calculator's default rate.
- U.S. Government Accountability Office — Sales Taxes: Economic Considerations and Recent Trends · consulted June 1, 2026 · Federal-level reference on the economic incidence and post-Wayfair compliance landscape of state sales taxes.
- Alaska Department of Revenue — Alaska Sales and Use Tax — Rate Lookup · consulted June 1, 2026 · State Department of Revenue is the authority for the exact destination-based rate; this calculator is an estimate.
Related Calculators
Data Sources & Benchmarks
This calculator draws on 1 independent, dated source. The starting values for alaska combined sales-tax rate are taken from the benchmarks below and refresh whenever the snapshots are updated.
Methodology & Review
Alaska sales-tax estimator using the Tax Foundation's 2026 combined state+local figure of 1.82%. Alaska's sales-tax patchwork extends to a unique structural fact: there is no state Department of Revenue rate to look up — each borough (Anchorage, Fairbanks North Star, Juneau, Kenai Peninsula, Matanuska-Susitna, Sitka, and so on) publishes its own. Anchorage and Fairbanks famously levy 0% city sales tax despite being the two largest population centers; tourist-driven Juneau and Skagway hit 5%+. Online sellers shipping to Alaska have to look up the buyer borough, which the recent Alaska Remote Seller Sales Tax Commission centralized into a single point of remittance. Alaska has zero state-level sales tax. Local boroughs and municipalities set their own rates from 0% (Anchorage) to 7.5%. The state-average is a population-weighted estimate; actual rates vary widely. The calculator multiplies the purchase by the combined rate to return tax dollars and total. Because there is no state framework, each borough sets its own exemption rules. There is no statewide rule on groceries, clothing, or prescription drugs. RELIABILITY: Reliable as a Alaska-average for ballpark estimation and consumer-side checkout. Less reliable for (a) exact destination-based rates where Juneau (~5%) runs above the state average and Anchorage (0%) runs below; (b) reduced-rate or exempt categories under Alaska rules; (c) cross-border online sales where Wayfair (2018) redirects to the destination rate. For compliance-grade calculation, use the Alaska Department of Revenue's ZIP-based lookup or a tax-automation platform (Avalara, TaxJar, Stripe Tax).
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