See how Nebraska's retirement income tax rules change the Roth vs Traditional IRA math. 2025 IRS limits + Nebraska state tax built in, with sources from the Nebraska Department of Revenue.
Nebraska: ~3.74% effective state tax
Nebraska taxes IRA distributions as ordinary income. Marginal rate: 5.20%.
If your retirement tax rate is higher than 39.2%, Roth wins. If it's lower, Traditional wins. Your current estimate is 22.0%, so Traditional is better for you.
Insights
Traditional IRA wins by $137,647. The upfront tax deduction and lower retirement tax rate make it favorable in your situation.
Break-even tax rate: 39.2%. If your retirement tax rate is above this, Roth wins. Below it, Traditional wins.
Should you convert your existing Traditional IRA to Roth? See the tax cost vs long-term benefit.
Multi-Year Conversion Ladder
See the exact tax cost and long-term benefit of laddering Roth conversions across 5+ years.
Nebraska taxes Traditional IRA distributions as ordinary income at the state level.. This stacks on top of your federal bracket, so the combined retirement tax rate in Nebraska is generally higher than in no-tax states like Florida or Texas. A higher combined retirement rate is the classic case for leaning Roth.
Top marginal income tax
5.20%
Social Security taxed?
No
Note: Top rate 5.20% (2025), phasing down to 3.99% by 2027. SS fully exempt since 2024 (LB 873).
Source: revenue.nebraska.gov. Last verified April 2026.
To make this concrete, take a Nebraska retiree at 65 pulling $60,000 a year out of a Traditional IRA — roughly the median IRA-funded retirement income reported in Census ACS 2023. Using Nebraska's 2025 tax rules and the exemptions described above, here is the state tax bill that calculator builds in:
Annual NE state tax
$2,247
Effective state rate
3.74%
25-year lifetime state tax
$56,163
These numbers are state-only and assume a flat $60,000 annual withdrawal in 2025 dollars. They do not include federal income tax (which applies in every state), local/county tax where applicable, or Required Minimum Distribution effects past age 73. Run the calculator above with your real numbers to get a personalized result.
Geography matters for retirement tax. The same $60,000 annual Traditional IRA distribution looks very different depending on which state you live in. Here is Nebraska side by side with Florida, calculated with each state's actual 2025 rules:
Nebraska
$56,163
over 25 years
Florida
$0
over 25 years
The 25-year gap between living in Nebraska and Florida on this same distribution is $56,163. That extra Nebraska state burden is also why a Roth IRA can be more attractive here than in a no-tax state — Roth distributions sidestep the state bill entirely.
Nebraska taxes Traditional IRA distributions as ordinary income with little or no exemption. Your retirement tax bill is therefore federal + Nebraska state, both on the full distribution. That combined rate is what matters for the Roth vs Traditional decision, and a 5.20% top Nebraska rate stacked on a 22–24% federal bracket is high enough that Roth often wins on the after-tax math even when current and retirement federal brackets are similar.
Traditional IRA can still beat Roth in Nebraska if you expect a much lower federal bracket in retirement, you plan to relocate to a no-tax state before withdrawing, or you genuinely need the current-year deduction to free up cash flow. Run the calculator with your actual numbers to see the break-even tax rate where the two options tie.
Median household income
$71,772
Cost of living index
93 (US avg: 100)
Calculator uses 2025 IRS contribution limits and federal tax brackets, plus Nebraska-specific retirement income tax rules. State data verified against state Department of Revenue publications. This is an educational tool, not tax advice. Local taxes (county, city) are not modeled.
Compare Roth and Traditional IRA side-by-side: after-tax balance, break-even tax rate, Roth conversion strategy, and 2025 IRS contribution limits. See which IRA wins for your tax bracket.
Traditional IRA contributions are made with pre-tax dollars (lowering your current taxable income), and withdrawals in retirement are taxed as ordinary income. Roth IRA contributions are made with after-tax dollars, but qualified withdrawals (including all growth) are completely tax-free. The right choice depends on whether your tax rate today is higher or lower than your expected tax rate in retirement.
Choose Roth if you expect a higher tax rate in retirement, you are early in your career with growing income, you want tax-free withdrawal flexibility, you plan to leave money to heirs (Roth has no Required Minimum Distributions), or your current marginal bracket is 12% or lower. The calculator shows the exact break-even tax rate so you can decide with numbers, not gut feel.
The break-even rate is the retirement tax rate at which both options produce identical after-tax wealth. If your retirement tax rate is higher than the break-even, Roth wins. If it is lower, Traditional wins. This calculator computes your personal break-even rate based on your contribution amount, time horizon, expected return, and current tax bracket — solving the equation: Roth balance = Traditional balance × (1 − retirement tax) + side account.
For 2025, the IRA contribution limit is $7,000 per year if you are under 50, and $8,000 if you are 50 or older (includes a $1,000 catch-up contribution). This combined limit applies across both Roth and Traditional IRAs — you cannot contribute $7,000 to each. Direct Roth contributions phase out at $150,000 to $165,000 (Single) or $236,000 to $246,000 (Married Filing Jointly) for 2025.
A Backdoor Roth is a strategy where high earners (above the Roth income limit) contribute to a non-deductible Traditional IRA and immediately convert it to Roth. There are no income limits on Roth conversions, so this is a legal way to fund a Roth IRA when you exceed direct contribution limits. Watch out for the pro-rata rule if you have other pre-tax IRA balances — it can create unexpected tax bills.
A Roth conversion makes sense when (1) your current marginal tax rate is lower than your expected retirement rate, (2) you have funds outside the IRA to pay the conversion tax, (3) you have a long time horizon for tax-free growth, or (4) you want to reduce future Required Minimum Distributions. PRO users get a multi-year conversion ladder analysis showing the optimal amount to convert each year.
Most calculators contribute the same nominal dollar amount to both options, which favors Roth unfairly. This tool models the FAIR comparison: Traditional contributors invest the tax savings (contribution × current tax rate) into a taxable side account that grows with realistic dividend and turnover drag. This is the apples-to-apples method recommended by Vanguard and academic research.
Roth IRA earnings can be withdrawn tax-free only after the account has been open for 5 years AND you are 59½ or older (or meet another qualifying exception). Contributions (not earnings) can always be withdrawn tax- and penalty-free. Each Roth conversion has its own separate 5-year clock for the converted amount, important to track if you plan to access converted funds early.
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