Pension Income Tax Calculator: How to Use It

Q: Is pension income taxed as ordinary income?

Yes, at the federal level. Every dollar of pension income is ordinary income, stacked on top of other income and taxed at your marginal bracket. There is no special lower rate for pensions the way there is for qualified dividends or long-term capital gains. The 2026 standard deduction ($16,100 single, $32,200 married filing jointly, plus extra amounts at 65) and, for 2025 through 2028, a $6,000 senior deduction per person 65 or older reduce taxable income before the brackets apply. A retiree with only pension income pays an effective rate well below their marginal rate.

Q: Which states do not tax pension income?

Nine states have no tax on wages or pensions: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming. Illinois, Mississippi, and Pennsylvania exempt pensions from qualified plans, Iowa exempts retirement income at 55 or older, Alabama exempts defined-benefit pensions, and Hawaii exempts government and employer-funded pensions. New York and Massachusetts exempt their own state and local pensions and federal pensions. The right choice depends on your pension type, property taxes, and cost of living.

Q: How does my pension affect Social Security taxation?

Your pension counts toward your combined income for purposes of Social Security taxation. Combined income is your adjusted gross income plus nontaxable interest plus half of your Social Security benefit. Once combined income exceeds $25,000 for single filers or $32,000 for married joint filers, up to 50% of Social Security becomes taxable. Above $34,000 single or $44,000 joint, up to 85% of benefits are taxable. A large pension often pushes retirees well past the 85% threshold, so nearly all of their Social Security becomes taxable income.

Q: How do I set up withholding on my pension?

File Form W-4P with your pension payer to set federal withholding. The form uses your filing status and lets you add other income, deductions, and an extra dollar amount per payment. If you elect no withholding, you may need quarterly estimated payments to avoid an underpayment penalty. If you also get Social Security, remember that part of it is taxable, and either add withholding on the pension or file Form W-4V with Social Security.

Q: Does retiring later reduce the tax on my pension?

Not directly. Pension income is taxed the same way regardless of when you retired. However, the timing of retirement affects your tax situation in adjacent ways. Retiring in a year when your earned income is low reduces your total taxable income for that year. If you have traditional IRA or 401(k) money, retiring before RMDs begin creates a window for Roth conversions at lower rates, which reduces future taxable income once your pension and Social Security both start.

Pension income is ordinary income federally and treated very differently state by state. The calculator shows your actual after-tax pension across all 50 states so you can see what the numbers really are.

Open the Pension Income Tax Calculator

What this calculator does

The Pension Income Tax Calculator applies the 2026 federal brackets to your pension, then layers on your state's pension rules. On the federal side it adds the taxable part of your Social Security (using the IRS worksheet from Publication 915), subtracts the standard deduction and the 2025-2028 senior deduction, and reports how much federal tax the pension adds. The state side is where the variation is wide.

Nine states have no tax on pensions at all. Others exempt some or all pensions, often depending on who paid it and your age. The rest tax pensions at rates from 2.5% to 13.3%. The output shows the federal and state tax on your pension, the effective rate, and after-tax monthly and annual income, plus the five states that would tax this pension least.

What each input means

Annual pension income

Enter your gross annual pension before any withholding. If you get two pensions of different types (a military pension plus a CSRS annuity, say), run the calculator once for each type, since many states treat them differently.

Filing status

Married filing jointly doubles the standard deduction ($32,200 in 2026 vs. $16,100 for single filers) and uses wider brackets. When you pick it, enter your spouse's age too: each spouse 65 or older adds $1,650 to the standard deduction and qualifies for the $6,000 senior deduction. If you're a qualifying surviving spouse, use married filing jointly; the brackets and standard deduction are the same.

Pension type

States split pensions by who paid them. New York exempts its own state and local pensions and federal pensions but gives private pensions only a $20,000 exclusion. Kansas exempts KPERS but not another state's pension. Idaho's deduction covers CSRS and military pensions but not PERSI. Pick the closest match.

Social Security

Enter your gross annual benefits. The calculator runs the IRS worksheet to find how much is taxable: none if your other income plus half your benefits stays under $25,000 ($32,000 joint), and never more than 85%. Don't add Social Security to other income; it's handled here.

On a joint return, enter the household total, then optionally the part paid to the spouse with the pension. Colorado, Indiana, Maine, Maryland, Missouri and West Virginia cap the pension exclusion per person and cut it by that person's own benefits, so a spouse's checks don't shrink it. Leave the field blank and the calculator assumes a 50/50 split. In Colorado, a couple at 66 with a $60,000 pension and $36,000 of benefits split evenly owes about $167 of state tax on the pension, not the $550 you'd get by charging all $36,000 against the pensioner's $24,000 limit.

Other taxable income

Traditional IRA and 401(k) withdrawals, part-time wages, interest, and other taxable income. A $40,000 pension lands in a different bracket if you also take $30,000 of IRA withdrawals than if it's your only income.

State of residence

State tax on a pension ranges from zero to top rates above 9%, though top rates only reach high incomes. The calculator has rules for all 50 states, including age-based exclusions (Georgia excludes $65,000 per person at 65 or older), income-based phase-outs (Connecticut's exemption ends at $100,000 of AGI for single filers), and splits between government and private pensions. State tax is your state tax with the pension minus your state tax without it, using that state's brackets, standard deduction, exemptions and main senior credits, so a pension that pulls Social Security into state tax or phases out a deduction is charged for that too. Where a state hasn't published its 2026 figures yet, the result uses the latest published year and says which.

Your age

Several states use age thresholds. Iowa's exclusion starts at 55. Georgia's starts at 62 and rises at 65. South Carolina's rises from $3,000 to $15,000 at 65. Wisconsin's $24,000 subtraction starts at 67. Federally, 65 brings a larger standard deduction and the senior deduction. Enter the age of the person who receives the pension.

Understanding the outputs

The effective rate is lower than your bracket. A single 60-year-old with a $50,000 pension and no other income has $33,900 of taxable income after the $16,100 standard deduction. The first $12,400 is taxed at 10% and the next $21,500 at 12%, for $3,820. Effective rate: 7.6%. Bracket: 12%. Plan with the bracket, budget with the effective rate.

The comparison section lists the five states that would tax this pension least, given your age and pension type. A pension from your current state's government is treated as another state's pension in the comparison, because that's how it's taxed after a move.

Federal taxation: how the brackets actually work

The 2026 federal brackets for a single filer: 10% on the first $12,400 of taxable income, 12% up to $50,400, 22% up to $105,700, 24% up to $201,775. Most pension-only retirees land in the 10% or 12% bracket after the standard deduction.

Married filing jointly brackets are wider. The 12% bracket extends to $100,800 of taxable income. A couple under 65 with $70,000 of pension income and nothing else pays $4,040 in federal tax, an effective rate of 5.8%. If both are 65 or older, the extra $3,300 standard deduction and $12,000 of senior deductions cut that to $2,250.

The complicating factor is Social Security. Once combined income (pension plus other income plus half of your benefits) exceeds $34,000 single or $44,000 joint, up to 85% of benefits can become taxable. That added taxable income can push you into a higher bracket than your pension alone would.

Social Security and the interaction effect

A $45,000 pension plus $18,000 in Social Security benefits produces $9,000 in "combined income" from the SS portion (half of $18,000). Total combined income: $54,000. That's well above $34,000, so 85% of the SS benefit ($15,300) is federally taxable. Total taxable income before deductions: $60,300.

Without the pension, combined income would be $9,000 and none of the benefits would be taxable. That's why the calculator counts the newly taxable Social Security as part of the pension's federal cost. The thresholds aren't indexed for inflation, so more retirees cross them every year.

One planning lever: Roth conversions in the years between retirement and when you start Social Security. Lower taxable income in those years reduces the combined income calculation once both pension and SS are active simultaneously. A financial planner or CPA can model the specific numbers for your situation.

Setting up withholding correctly

Your pension payer withholds federal tax based on Form W-4P. If you don't have enough withheld, you may need quarterly estimated payments to avoid the underpayment penalty, which generally applies when you owe $1,000 or more at filing and paid less than 90% of this year's tax or 100% of last year's, whichever is smaller. Higher-income taxpayers have special rules (see Form 1040-ES).

Social Security doesn't withhold anything unless you file Form W-4V, so a pension-plus-Social-Security household often comes up short if the pension withholding only covers the pension. Use the federal tax figure from the calculator to check whether your withholding covers the whole bill.

Related calculators

RMD Calculator

Required minimum distributions add taxable income on top of your pension

Social Security Break-Even

Claiming age affects how much Social Security becomes taxable

IRMAA Calculator

High pension income can trigger Medicare premium surcharges

Frequently asked questions

Is pension income taxed as ordinary income?

Yes, federally. It's taxed at bracket rates after your deductions, just like wages. No special lower rate exists for pensions the way it does for qualified dividends. The 2026 standard deduction is $16,100 single and $32,200 married filing jointly, more at 65, and each person 65 or older gets a $6,000 senior deduction for 2025 through 2028.

Which states do not tax pension income?

Nine states have no tax on pensions at all (Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, Wyoming). Illinois, Mississippi, and Pennsylvania exempt pensions from qualified plans, Iowa exempts retirement income at 55 or older, Alabama exempts defined-benefit pensions, and Hawaii exempts government and employer-funded pensions. New York and Massachusetts exempt their own government pensions and federal pensions.

How does my pension affect Social Security taxation?

Your pension counts toward combined income, which determines how much of your Social Security benefit is taxable. Once combined income exceeds $34,000 (single) or $44,000 (married joint), up to 85% of SS becomes taxable. A large pension often pushes retirees well past these thresholds.

How do I set up withholding on my pension?

File Form W-4P with your pension payer. It uses your filing status and lets you add other income and an extra dollar amount per payment. If too little is withheld, you may need quarterly estimated payments to avoid an underpayment penalty. Social Security withholding takes a separate form, W-4V.

Does retiring later reduce the tax on my pension?

Not directly. Pension income is taxed the same way whenever you retired. But timing retirement to a low-income year lets you do Roth conversions at lower rates, which reduces future taxable income once your pension and Social Security run simultaneously. The tax impact is real, just indirect.