Alaska Tax Tables
Alaska Tax Tables provide a complete reference of how state income tax is calculated for each supported year. These tables summarise the official rules issued by the Alaska Department of Revenue and present them in a clear structure that matches the calculations used in our Alaska Tax Calculator. They are useful for checking withholdings, estimating liability, reviewing historical tax years and understanding how state policy shapes taxable income.
Quick Access Tools
Tax Years
Select a tax year to view the official Alaska tax rates and rules used in our calculators. Each page shows the brackets or flat tax rate, deduction amounts, credit structures, withholding guidance and any year-specific updates published by the Alaska Department of Revenue. You can also access the matching Alaska Tax Calculator for precise calculations for that year.
How Alaska Calculates Income Tax
Alaska uses a progressive tax system where income is divided into brackets and each portion is taxed at its marginal rate. These rules determine how wages and other taxable income are assessed for Alaska returns, with updated tables released each year to reflect legislation and inflation changes. For a broader explanation of how tax tables work, see our Tax Tables guide.
What Is Contained in the Alaska Tax Tables?
Each tax-year page provides a structured summary of the components Alaska uses to calculate individual income tax. While details vary by year, the state tax tables generally include the following elements:
- Retirement income rules including partial or full exemptions for pensions or Social Security.
Together, these elements provide a transparent breakdown of how Alaska calculates tax for each year. This structure helps taxpayers review year-to-year changes, employers validate payroll withholding and financial planners analyse how Alaska’s rules differ from federal requirements. All values shown in our Alaska Tax Tables match the official figures published by the state.
Frequently Asked Questions
Is FICA affected by Alaska residency?
No. FICA consists of Social Security (6.2%) and Medicare (1.45%), and these apply equally nationwide, regardless of state residency. Living in Alaska does not change your FICA contributions, eligibility, or credit accumulation. The only difference is that Alaska imposes no additional state payroll tax layers, so FICA is one of the few mandatory deductions you will consistently see on your paycheck.
Are electronic payments preferable to using Form 6240?
For most corporations, yes. The Alaska Department of Revenue encourages electronic payments made through its secure online portal, as these apply instantly and reduce administrative handling. Corporations may find the online payment process through the AK-6240 Calculator especially useful because it provides clear guidance on when to use the voucher versus paying electronically. However, some corporations still prefer checks for internal control or accounting reasons.
Are military salaries taxed differently for Alaska residents?
No. Alaska imposes no state income tax on military salaries, reserve pay, hazard pay or deployment income. Service members stationed in Alaska experience identical federal withholding to those stationed anywhere else, but they benefit from Alaska’s zero-percent state rate. Out-of-state service members temporarily assigned to Alaska keep their home-state residency for tax purposes unless they change domicile, but Alaska itself never taxes their military wages. Veterans receiving pensions or disability compensation also see no Alaska tax on those benefits.
What happens if a corporation underreports oil and gas income in Alaska?
Penalties for underreporting can be substantial. Because the oil and gas sector is a primary revenue source, Alaska’s Department of Revenue actively scrutinizes filings involving extraction, production and pipeline transportation. Failure to report accurately can lead to audits, amended assessments, disallowance of deductions or credits, interest charges and negligence penalties. Corporations may also be required to amend combined group filings if inconsistencies are discovered.
Does remote work for an out-of-state employer create Alaska tax obligations?
No—Alaska does not tax income regardless of where your employer is located. However, the *other* state may attempt to tax your income if it has “convenience of the employer” rules (e.g., New York, Pennsylvania, Connecticut) or if the employer has nexus in that state. Alaska itself will never tax remote-income wages, but you may be required to file a nonresident return elsewhere. Federal rules apply normally, and Alaska provides no credit mechanism because no state tax exists.
Important Notes
All calculations are estimates for guidance only. Always review your return and consider professional advice when submitting official filings.