Most pension payments are taxed as ordinary income, but the amount you owe depends on how you funded the pension and when you take the money

When you receive a pension payment, the IRS treats it as income. That means you will owe federal income tax on at least part of what you receive — and possibly state income tax too, depending on where you live. The exact amount you owe hinges on two things: whether you contributed your own money to the pension (called basis), and whether the pension is from a traditional plan or a Roth plan.

If you funded the pension entirely with your own after-tax dollars, you do not owe tax on that portion when you withdraw it. But most people receive pensions from employer plans where the employer made contributions, or where contributions were made with pre-tax money. In those cases, most or all of your pension payment is taxable.

The IRS does not automatically withhold tax from pension payments the way it does from paychecks. You can request withholding, but if you do not, you may owe a large tax bill when you file your return. Some people also face an additional 10 percent penalty if they take pension money before age 59½, though exceptions exist for certain situations.

Key Takeaways

  • Pension payments from traditional employer plans are taxed as ordinary income at your regular tax rate, and you owe tax on the full amount unless you contributed after-tax money.
  • You can request the pension administrator withhold federal income tax from each payment, which prevents a large bill at tax time.
  • If you withdraw pension money before age 59½, you may owe an additional 10 percent early withdrawal penalty unless you meet a specific exception.
  • Roth pensions exist but are rare; if you have one, may have access to withdrawals are tax-free, but non-may have access to withdrawals follow different rules.
  • State income tax on pensions varies by state — some states do not tax pension income at all, while others tax it fully.

How traditional pension income is taxed

A traditional pension is funded partly or entirely by your employer, or by contributions made with pre-tax dollars from your paycheck. When you withdraw money from a traditional pension, the IRS taxes it as ordinary income — meaning it is added to your other income for the year and taxed at your regular rate.

If you contributed your own after-tax money to the pension, you can exclude that portion from tax. This is called your basis. To calculate how much of each payment is taxable, you use IRS Form 4118 or a formula the IRS provides. In most cases, the taxable portion is much larger than the non-taxable portion, because employer contributions and investment growth make up most of the balance.

Your pension administrator should send you a statement each year showing how much of your payment is taxable. If you are unsure whether you made after-tax contributions, ask the pension plan administrator for a record of your contributions. Without documentation, the IRS will assume the entire payment is taxable.

Withholding and estimated tax payments

Unlike a paycheck, pension payments do not automatically have tax withheld. You can request withholding by completing IRS Form W-4P and giving it to your pension administrator. If you do not request withholding, you will owe the full tax bill when you file your return — and if you owe more than a certain amount, you may also owe estimated tax penalties.

To avoid penalties, you can either have tax withheld from the pension payment itself, or make quarterly estimated tax payments to the IRS. Most people find withholding simpler. You can choose to have the administrator withhold a flat dollar amount, a percentage of the payment, or an amount based on your total expected tax for the year.

If you receive multiple income sources — such as a pension and Social Security, or a pension and part-time work — you may need to adjust your withholding or make estimated payments. A tax professional can help you calculate the right amount.

The 10 percent early withdrawal penalty

If you withdraw money from a traditional pension before age 59½, you normally owe a 10 percent early withdrawal penalty on top of regular income tax. This penalty applies to the taxable portion of the withdrawal.

However, several exceptions exist. You do not owe the penalty if you withdraw money because of a permanent disability, if you are receiving substantially equal periodic payments (a specific IRS formula), if you are paying medical expenses that exceed a certain threshold, or if you are a public safety officer taking a pension after separating from service. Some plans also allow penalty-free withdrawals for financial hardship, though this varies by plan.

If you think you may may have access to for an exception, ask your pension administrator which ones explore to your plan. You will still owe regular income tax on the withdrawal, but you can avoid the 10 percent penalty.

Roth pensions and tax-free withdrawals

Roth pensions are uncommon, but they work differently from traditional pensions. You fund a Roth pension with after-tax dollars, and if you meet certain conditions, you can withdraw the money tax-free.

To take a tax-free withdrawal from a Roth pension, you must be at least 59½ years old and the pension must have been open for at least five years. If you withdraw before age 59½ or before the five-year period ends, the earnings portion of the withdrawal is taxable and may be subject to the 10 percent penalty. Your contributions themselves can always be withdrawn tax-free.

Because Roth pensions are rare, most people do not have one. If you are unsure whether your pension is a Roth or a traditional plan, your pension statement or administrator can tell you.

State income tax on pensions

Federal income tax is only part of the picture. Most states also tax pension income, though the rules vary widely. Some states do not tax pension income at all, while others tax it fully as ordinary income. A few states tax only pensions from certain sources, such as government pensions but not private pensions.

Your pension administrator may withhold state income tax if you request it, but you will need to know your state's rules. If you move to a different state after you start receiving a pension, your tax situation may change. Some states tax pensions based on where you lived when you earned the pension, while others tax based on where you live when you receive it.

Check your state's tax website or speak with a tax professional to understand how your state treats pension income. This is especially important if you are retired and considering moving.

Reporting pension income on your tax return

Pension income is reported on your federal tax return using Form 1040, the main individual income tax form. Your pension administrator will send you a Form 1099-R each January, which shows the total amount you received and how much was withheld for taxes.

You enter the information from Form 1099-R onto your Form 1040. If you had tax withheld, that amount is credited against your total tax bill for the year. If you did not have tax withheld, you will owe the full amount when you file.

If you received multiple pensions or other retirement income, you will receive a separate Form 1099-R for each source. Make sure to report all of them on your return, even if one administrator did not send you a form.

Frequently Asked Questions

Do I have to pay tax on my entire pension payment?

Not necessarily. If you made after-tax contributions to the pension, that portion is not taxable. However, most people receive pensions funded largely by employer contributions or pre-tax employee contributions, so most or all of the payment is taxable. Your pension statement should show how much is taxable.

What happens if I do not have tax withheld from my pension?

You will owe the full income tax bill when you file your return. If the amount is large, you may also owe estimated tax penalties. You can avoid this by requesting withholding from your pension administrator or by making quarterly estimated tax payments to the IRS.

Can I avoid the 10 percent early withdrawal penalty?

Yes, if you meet one of the IRS exceptions — such as disability, substantially equal periodic payments, or certain hardship situations. However, you will still owe regular income tax on the withdrawal. Ask your pension administrator which exceptions explore to your plan.

Is my pension taxed differently if I move to another state?

It depends on your state's rules. Some states tax pensions based on where you lived when you earned the income, while others tax based on where you live when you receive it. Check your new state's tax rules before moving, as this can significantly affect your tax bill.

What is Form 1099-R and when do I receive it?

Form 1099-R is sent by your pension administrator and shows the total pension payment you received and any tax withheld. You receive it by January 31 each year for payments made in the previous year. You use this form to report your pension income on your tax return.