Alaska Severance Pay Tax Calculator
Calculate how much of your severance package you'll actually take home in Alaska. See federal 22% supplemental withholding, Alaska's 0% state rate, and FICA — your real net severance.
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Adjust values to see instant results
Pre-filled: State DOR (regular method — estimate)
Net Severance (Take-Home)
$7,035.00
Estimated • Based on your inputs
Total Tax Withheld
$2,965.00
Detailed Breakdown
Disclaimer: This calculator provides estimates for informational purposes only. Results should not be considered financial, tax, or legal advice. Consult a qualified professional for your specific situation.
How This Calculator Works
Calculation methodology and assumptions
Severance pay is explicitly classified as a "supplemental wage" by the IRS (Publication 15, Section 7), the same category as bonuses and commissions, so a lump-sum severance payment is withheld using the flat supplemental-wage method rather than your regular W-4 withholding: 22% federal up to $1,000,000 of cumulative supplemental wages in the year (37% above that). Alaska has no state income tax, so no state withholding applies. Social Security (6.2%, capped at the $184,500 2026 wage base) and Medicare (1.45%, plus an extra 0.9% once year-to-date wages exceed $200,000) also apply. Note: severance paid after your employment officially ends is generally not eligible for 401(k) deferral under most plan documents (only pay for services performed while actively employed qualifies), which is why this calculator — unlike our bonus tax calculator — has no 401(k) deferral input. If your severance is instead structured as "salary continuation" while you remain formally employed, it may be withheld like a regular paycheck instead of at the flat supplemental rate — check your separation agreement to see which method applies.
Key State Information
Alaska severance withholding: Alaska has no state income tax, so bonuses face no state withholding. Federal supplemental withholding is 22% (37% above $1,000,000 in cumulative supplemental wages for the year), per IRS Publication 15.
How to Use This Severance Pay Tax Calculator
- 1
Enter your information
Input the required values. The calculator is pre-filled with Alaska's data where applicable — adjust to match your specific situation for accurate results.
- 2
Review default values
Check that the pre-filled state-specific data (tax rates, median values, etc.) matches your local situation. You can override any value to customize the calculation.
- 3
Analyze your results
Review the calculated outputs. Use the breakdown table to understand exactly how each factor contributes to the final result.
- 4
Compare across states
Use the related state calculators linked below to compare results across different states — useful for relocation planning and financial comparison.
Example Calculation
Here's a practical example using Alaska's data.
The calculator uses state-specific public data and documented estimates where available — including tax rates, median values, and cost benchmarks — to produce a personalized estimate for the inputs you provide.
Result: Results will vary based on your individual inputs. Use this calculator as a starting point, then adjust the values to test different scenarios. The methodology section below explains exactly how each result is calculated.
What Affects Your Results
State-Specific Inputs
Alaska has unique rates, fee schedules, and regulatory requirements that can affect results. This page's methodology and source card identify which inputs are sourced, modeled, or user-adjustable.
Income Level
Many calculations are income-dependent due to progressive tax brackets, phase-outs, or income-based eligibility thresholds. Higher income doesn't always mean proportionally higher costs.
Local Variations
State averages may not reflect your specific city or county. Local taxes, fees, and market conditions can vary ±20% from state averages.
Annual Changes
Tax rates, fee schedules, and regulations change. Check the recorded source-review date and verify critical numbers with the relevant agency.
Tips for Alaska Residents
- Always verify pre-filled values against your actual data. State averages are a good starting point but your situation may differ significantly.
- Run multiple scenarios by adjusting key inputs to see how changes affect your results. This helps with planning and decision-making.
- Compare your results across states using the related calculators linked below — especially valuable if you're considering relocating or doing business in Alaska.
- Bookmark this page to recalculate periodically as rates change. Check the page source card and review date before relying on a pre-filled value.
- Consult a qualified professional for major financial decisions. These calculators provide estimates based on standard formulas — a CPA or financial advisor can factor in your complete financial picture.
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StateCalc Team
Editorial Team
The StateCalc team builds free financial calculators using data from official government sources including the IRS, U.S. Census Bureau, BLS, and state revenue departments. All formulas are validated by an automated test suite and cross-referenced against published data.
Our editorial standardsFrequently Asked Questions
How is severance pay taxed in Alaska?
A lump-sum severance payment is treated as a "supplemental wage" and withheld at a flat 22% federal rate (37% above $1,000,000 in cumulative supplemental wages for the year). Alaska has no state income tax, so only the federal rate and FICA apply. Social Security and Medicare taxes also apply to the full amount.
Does this calculator tell me how many weeks of severance I'm owed?
No. Severance formulas (weeks of pay per year of service, notice-period pay, etc.) vary entirely by employer policy, your separation agreement, and in some cases state law — there's no single formula that applies everywhere, so this tool doesn't attempt to calculate it. Enter the lump-sum severance amount from your own agreement, and this calculator estimates only the taxes withheld on that amount.
Can I put my severance into a 401(k)?
Generally, no. Most 401(k) plan documents only allow deferrals from compensation for services performed while you're an active employee. Severance paid after your employment officially ends typically doesn't qualify as 401(k)-eligible pay, even though it's still taxed as wages. Check your specific plan document, since rules vary by employer.
Is severance taxed differently if it's paid over time instead of as a lump sum?
Yes. A one-time lump-sum severance payment is withheld at the flat 22%/37% federal supplemental rate. If your severance is instead paid as "salary continuation" (regular paychecks that continue for a period while you're still formally classified as employed), your employer may withhold using your normal W-4-based method instead — which can result in different (higher or lower) withholding than the flat rate this calculator models.
Will I get some of my severance withholding back?
Possibly. Like bonus withholding, the 22% federal rate is a flat minimum, not necessarily your actual tax rate. If your total annual income (including the severance) puts you in a lower bracket than 22%, you'll typically recover the difference as part of your tax refund. If your marginal rate is higher, you may owe additional tax when you file.
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