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FDIC national average as of October 1, 2026 via FRED · top APYs reviewed September 2026

Best High-Yield Savings Accounts in Alaska

Top APYs around 4.2% for Alaska residents — 11× the national average of 0.38%. Alaska has no state income tax, so you keep more of every interest dollar.

HYSA APY Snapshot — Alaska

Top-tier online banks offer the same APYs nationwide. The state difference is what you keep after taxes.

Top HYSA APY
4.2%
National Avg
0.38%
FDIC-insured
Alaska Tax on Interest
0%
no state income tax
After-Tax Yield
3.19%
at 24% federal

What $25,000 Earns in Alaska

Gross Interest
$1,050.00/yr
at 4.2% APY
Tax Owed
−$252.00
federal only
You Keep
$798.00/yr
~3.19% after-tax
Math assumes 24% federal bracket (~$100k+ household income). Lower brackets keep more.
Alaska snapshot

What Alaska does to your interest — and what a home here costs

Zillow Home Value Index for Alaska, August 2026, combined with the Freddie Mac 30-year rate of 7.18% (November 5, 2026), Alaska's 1.04% effective property tax rate, and a $1,300/yr average insurance premium.

Median home value
$398,663
+5.7% vs. a year ago · +8% vs. US
State tax on interest
0%
No state income tax
4.20% HYSA, after tax
3.19%
24% federal + state
4.38% 1-yr Treasury, after tax
3.33%
State-tax exempt
20% down on a median home
$79,733
What a down-payment fund needs to reach
Full payment breakdown on a $400,000 Alaska home →Compare all 50 states and 100 metros →

How to Pick the Best Savings Account in Alaska

Online banks consistently beat brick-and-mortar APYs because they have lower overhead. The top high-yield savings accounts available to Alaska residents pay around 4.2% APY — roughly 11× what your local bank pays on its standard savings account. Because Alaska has no state income tax, interest income is only hit at the federal level — making HYSAs especially attractive vs. high-tax states like California or New York.

What to look for

Compare APY (the longer-term benchmark, not promotional rates), monthly fees (avoid them), minimum balance requirements (avoid those too — top HYSAs have $0 minimums), and whether the account is FDIC-insured up to at least $250,000. Some online banks offer extended insurance through sweep accounts.

HYSA vs CD vs Money Market

For Alaska residents, HYSAs are the most liquid option — money is accessible within 1-3 business days. CDs lock your money for 3 months to 5 years in exchange for slightly higher rates. Money market accounts blend the two but typically pay slightly less than top HYSAs. For an emergency fund, HYSAs win.

Treasury bills as a state-tax-free alternative

Since Alaska has no state income tax, the state-tax exemption on Treasury bills doesn't help you here. Stick with whichever option has the higher pre-tax yield.

More for Alaska savers
Emergency Fund Calculator →Compound Interest →Best HYSAs Guide →HYSA Article →