Yes, most pensions are subject to federal income tax

The money you receive from a pension is taxed as ordinary income by the federal government. This means your pension payments are added to your other income for the year, and you owe federal tax on the total amount — just as you would on wages from a job.

The tax you owe depends on how much your pension is, what other income you have, and your filing status. A pension of $20,000 a year will result in different federal tax than a pension of $50,000 a year. The IRS treats pension income the same way it treats salary: it goes into your taxable income bucket, and you calculate what you owe based on current tax brackets.

There is one narrow exception: if you served in the military and receive military retirement pay, that income is not subject to federal tax. For all other pensions — from government jobs, private employers, or union plans — federal tax applies.

Key Takeaways

  • Pension payments count as taxable income to the federal government and are taxed at ordinary income rates based on your total yearly income.
  • Military retirement pay is the only common pension type that is not subject to federal income tax.
  • You can have taxes withheld from your pension check each month, or you can pay estimated taxes quarterly to avoid owing a large amount at tax time.
  • State and local taxes on pensions vary widely — some states tax pensions fully, some tax them partially, and some do not tax them at all.
  • If your pension is your only income and it is below a certain threshold, you may owe no federal tax, but you still need to file a return to confirm this.

How withholding works on pension payments

When you start receiving your pension, the plan administrator will ask you to complete a W-4P form (Withholding Certificate for Pension or Annuity Payments). This form tells the pension plan how much federal tax to take out of each check. You can choose to have no tax withheld, a flat dollar amount withheld, or a percentage withheld.

Many people choose to have taxes withheld because it spreads the tax burden across the year instead of facing a large bill in April. If you do not have taxes withheld and your pension is your only income, you will owe the full amount of tax you calculated when you file your return.

You can change your withholding at any time by submitting a new W-4P to your pension plan. If you realize in November that you have not had enough withheld, you can increase the amount for the remaining months of the year.

Filing requirements when you receive a pension

You must file a federal tax return if your income exceeds the standard deduction for your age and filing status. For 2024, the standard deduction is $14,600 for a single person under 65, and $18,350 for a single person 65 or older. If you are married filing jointly, the amounts are higher.

If your pension is below these thresholds and you have no other income, you may not owe federal tax. However, you should still file a return because you may be due a refund of taxes that were withheld from your pension checks. The IRS will not send you a refund unless you file.

You will receive a 1099-R form from your pension plan by January 31 each year. This form shows how much you received in pension payments and how much federal tax was withheld. You use this form to complete your tax return.

State and local taxes on pensions vary widely

While federal tax is nearly universal on pensions, state and local tax treatment is different in every state. Some states do not tax pension income at all. Others tax pensions the same way they tax wages. Still others tax only a portion of pension income, or tax pensions only if you are under a certain age.

A few states — including Illinois, Mississippi, and Pennsylvania — do not tax pension income from any source. Many other states exempt or partially exempt pensions from state income tax if you are over 59½ or 62, depending on the state. Some states tax only private pensions and not government pensions, or vice versa.

You need to check the rules for your specific state, because your state tax bill can be very different from your federal tax bill. A pension that results in $3,000 in federal tax might result in $0 in state tax, or it might result in $2,000 in state tax, depending on where you live.

What happens if you do not have enough tax withheld

If you have too little withheld from your pension throughout the year, you will owe the difference when you file your tax return in April. The IRS may also charge you a penalty for underpayment if you owe more than a certain amount (usually $1,000 or more, though this varies).

To avoid this, you can increase your withholding on your W-4P, or you can make estimated tax payments four times a year (quarterly). Estimated payments are due on April 15, June 15, September 15, and January 15. If you know your pension will result in a tax bill, making quarterly payments spreads the cost and prevents penalties.

If you receive other income besides your pension — such as Social Security, investment income, or part-time work — you need to account for all of it when calculating your withholding or estimated payments. The pension plan cannot know about your other income, so you have to manage the total yourself.

How much federal tax you will actually owe

The amount of federal tax on your pension depends on your total income and your filing status. The federal government uses tax brackets that change each year. In 2024, a single person pays 10 percent on income up to $11,600, then 12 percent on income from $11,601 to $47,150, and so on.

If your pension is $30,000 and you have no other income, you would not pay 12 percent on all of it. You would pay 10 percent on the first $11,600 and 12 percent on the remaining $18,400. The actual calculation is more complex if you have other income or deductions, but the principle is the same: your pension is added to your other income, and tax is calculated on the total.

You can use the IRS tax tables or a tax calculator to estimate what you will owe. The IRS website offers free tools, and many tax software programs will calculate your federal tax for you if you enter your pension amount and other income.

Frequently Asked Questions

Is my military pension taxed by the federal government?

No. Military retirement pay is excluded from federal taxable income. If you receive a military pension, it does not count toward your income for federal tax purposes. However, state and local taxes may still apply depending on where you live.

Do I have to pay federal tax on a pension I earned but did not contribute to?

Yes. Whether you contributed to the pension plan or not, the pension payments you receive are taxable federal income. The source of the money — employer contribution, investment returns, or your own contributions — does not change the tax treatment.

What if I take my pension as a lump sum instead of monthly payments?

A lump sum is still taxable federal income, but it is all taxed in the year you receive it. This can push you into a higher tax bracket for that year. Some people roll a lump sum into an IRA to delay the tax, but that requires specific steps and timing.

Can I reduce my federal tax by taking a smaller pension payment?

Not by choice — most pension plans do not allow you to reduce your payment once you start receiving it. However, if you have options when you first claim your pension (such as a choice between a higher monthly payment or a lower one with survivor benefits), the lower payment would result in lower federal tax.

What if my pension is very small — do I still owe federal tax?

Only if your total income exceeds the standard deduction for your age and filing status. If your pension is your only income and it is below $14,600 (for a single person under 65 in 2024), you likely owe no federal tax. However, you should file a return to claim any refund of taxes withheld.