Alaska Tax Tables for 2024
The 2024 Alaska Tax Tables summarise the state-level rules applied to wages, deductions, credits and taxable income. These tables match the rules used by the Alaska State Tax Calculator 2024.
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Alaska Tax Tables for 2024
The tables below outline the income tax structure, deduction amounts, state-level credits and payroll-related rules used for Alaska in 2024. Alaska applies a flat income tax to this filing status. All taxable income is taxed at the same rate, with no marginal brackets. This table shows the single rate used in calculations. To understand how flat tax tables differ from progressive systems, see our Tax Tables guide.
Single – Flat Income Tax (2024)
A single flat tax rate applies to all taxable income for Single filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 0% |
Married filing jointly – Flat Income Tax (2024)
A single flat tax rate applies to all taxable income for Married filing jointly filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 0% |
Married filing separately – Flat Income Tax (2024)
A single flat tax rate applies to all taxable income for Married filing separately filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 0% |
Head of household – Flat Income Tax (2024)
A single flat tax rate applies to all taxable income for Head of household filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 0% |
Widowed – Flat Income Tax (2024)
A single flat tax rate applies to all taxable income for Widowed filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 0% |
Alaska Standard Deduction(2024)
State-level standard deduction amounts for each filing status.
| Filing Status | Amount |
|---|---|
| Single | $0 |
| Married filing jointly | $0 |
| Married filing separately | $0 |
| Head of household | $0 |
| Widowed | $0 |
Alaska Tax Tables for Related Years
These related years are often reviewed together for comparing bracket changes, deductions and Alaska updates:
Frequently Asked Questions
What apportionment formula does Form 6000 use, and how is Alaska-source income calculated?
Alaska uses an apportionment system to ensure corporations pay tax only on income attributable to the state. Most industries follow the traditional three-factor formula—property, payroll and sales—with a sales-factor emphasis depending on the industry. Oil and gas corporations use a special apportionment method reflecting pipeline transportation and production values. Apportionment requires corporations to track total everywhere-income and Alaska-specific income, then compute an Alaska apportionment percentage. That percentage is applied to federal taxable income (after Alaska-specific modifications) to determine Alaska-source income reported on Form 6000.
How does Alaska determine whether estimated payments were sufficient?
Alaska follows a safe-harbor system similar to federal rules but applied to state corporate tax. Corporations must pay the lesser of: (1) 100% of the prior year’s Alaska tax liability (if a full 12-month return existed), or (2) 80% of the current year’s expected tax liability. If payments fall below these levels for any installment period, the corporation is considered underpaid. Form 6220 evaluates each quarter independently, meaning a single late or underfunded payment can trigger penalties even if later installments are correct.
Why does my paycheck still show federal withholding even though Alaska has no tax?
Federal income tax applies in all U.S. states, including those with no state income tax. Alaska eliminates only the state layer, not federal obligations. Your employer must still calculate federal withholding using your W-4 selections, taxable wages, pay frequency and benefit deductions. Many new residents mistakenly assume federal withholding disappears when they move to a no-income-tax state, but the federal system operates entirely independently of state-level rules.
Are there special payroll rules for oil-field workers in Alaska?
Oil-field workers in Alaska are subject only to federal tax and FICA withholding. Alaska imposes no wages-based tax regardless of industry. That said, some oil-field employers may operate in multiple states, and travel-based taxation may apply when working outside Alaska. In those cases, the employee may owe nonresident tax to the other state. Within Alaska, however, no income tax applies, and payroll is handled entirely under federal rules.
If Alaska has no income tax, why do some employers still collect deductions from my paycheck?
Employer deductions shown on your paystub—such as health insurance premiums, retirement contributions, union dues or garnishments—are not state taxes. These amounts are typically pre-tax benefits, voluntary deductions, or federal payroll obligations. Alaska residents sometimes mistake employer-specific deductions for state withholding, but because Alaska does not levy income tax, any line item labeled generically as “withholding” or “tax” aside from Federal, Social Security and Medicare may simply be employer terminology or benefit-related. It’s always wise to review employer paystub codes if anything appears unclear.
Important Notes
All calculations are estimates for guidance only. Always review your return and consider professional advice when submitting official filings.