Individual Pension Plan: The US Version, Explained
You typed “individual pension plan” into a search bar and got Wikipedia telling you about the Canadian tax code. That is a special kind of disappointing. Someone in Toronto is having a fine Tuesday. You just wanted to know if there is a way to build yourself a real pension when your paycheck does not come with one attached.
The short version is a little confusing and then very clarifying. An individual pension plan, as a technical product, is a Canadian defined benefit plan for one incorporated business owner, but if you are a self-employed American, four US retirement plans do the same job under different names. The paperwork is different. The idea is identical. Set money aside now, in a tax-advantaged wrapper, and end up with a future income stream that shows up whether you want to keep working or not.
Let me clear up the Canada-US mix-up first, then walk through the US options like a friend who has actually opened one of these accounts and lived to file the tax return.
Jump to a section
- What an individual pension plan technically is
- What US readers usually mean by this
- Whether you can build a personal pension in the US
- The four US options that give you a personal pension
- When a personal pension is worth it and when it is not
- What a $30,000 pension actually pays each month
- How to set one up without losing your weekend
What an individual pension plan technically is
An individual pension plan, or IPP, is a specific product under the Canadian Income Tax Act. It is a defined benefit plan set up for one person, usually an incorporated business owner over the age of 40 with a T4 salary of at least $75,000 or so. An actuary calculates how much the company needs to contribute each year to hit the promised retirement income. The company puts the money in, the account grows tax-deferred, and the owner draws a pension at retirement.
Related: 529 Savings Plan: A Plain-English Guide for Real People
It is the pension equivalent of the black-tie version of a normal RRSP. Bigger contributions, more paperwork, meant for people whose corporation is throwing off enough profit to fund the whole thing.
If any of that sounds like it does not apply to your life in Ohio, you are right. There is no US retirement account literally called an individual pension plan. What you actually want lives under different names, and the good news is that all of them exist.
What US readers usually mean by this
When a self-employed American types “individual pension plan” into a search bar, they are almost always asking one of two things.
The first version is practical. My employer does not hand out pensions anymore, and I want a personal one. Can I build that? Yes, and it looks like a Solo 401(k) or a personal defined benefit plan.
The second version is aspirational. I want the closest thing to a guaranteed monthly check in retirement, funded by my own business. Also yes, and that one points squarely at a Solo defined benefit plan or a cash balance plan.
Either way, the mental model matters more than the label. A pension is a container that lets pretax money grow and eventually convert into predictable income. Every option below does that. They just do it with different rules on how much you can put in, how much paperwork you sign, and how much control you keep along the way.
Whether you can build a personal pension in the US
If you have a W-2 job, mostly no. Pensions used to be common in corporate America. They mostly are not now. The math got expensive for employers, and the 401(k) shifted the risk of retirement funding from the company to you. Your version of a personal pension is your 401(k), your IRA, and, at retirement, an annuity you buy with some of that money if you want the guaranteed-check feeling.
If you are self-employed or you own a business without full-time employees, the answer gets much better. You get access to plans that were designed to give owner-operators the same retirement firepower a Fortune 500 executive gets. The tax deduction on some of these is large enough that it moves your April tax bill in a serious way.
Your kind of rich might be a paid-off house at 55, or a business you slowly wind down, or six months a year not looking at a laptop. Retirement is usually near the top of anyone’s list of long-term financial goals, and the container you use to fund it is a boring choice with a loud effect on the outcome.
The right individual pension plan for a US reader is whichever one you actually use. A perfect Solo defined benefit plan you unwind in eighteen months is worse than a boring SEP-IRA you fund for the next thirty years.
The four US options that give you a personal pension
Ranked, roughly, from easiest to most powerful. All of these are US plans, none of them are technically called an “individual pension plan,” and any of them can do the pension job depending on your income and how much complexity you are willing to sign up for.
SEP-IRA: the easy one
The Simplified Employee Pension IRA is the pension plan for people who do not want a pension plan. You open it at Fidelity or Schwab in about ten minutes, contribute up to 25% of your net self-employment income (with a ceiling that moves with inflation, around $70,000 for 2025), and get a fat tax deduction. No annual filings. No actuary. No drama.
Best for freelancers and consultants earning under $200,000 who want a real retirement account without a monthly appointment with a benefits administrator.
Solo 401(k): the flexible one
Also called a one-participant 401(k). Same idea as a workplace 401(k), just with one participant, which is you. You get two contribution buckets: an employee side (up to $23,000 for 2025, plus a catch-up if you are 50 or older) and an employer side (up to 25% of compensation), and the two stack. Roth option available. Loans available. Slightly more paperwork than a SEP once your balance crosses $250,000, because the IRS wants a Form 5500-EZ.
Best for a business owner with no full-time employees who wants max contribution flexibility and the option to split money between Roth and pretax.
Solo defined benefit plan: the closest thing to a real pension
This is the actual American answer to a Canadian IPP. An actuary calculates the annual contribution needed to fund your promised retirement benefit, and you fund it. The contribution ceiling is huge, often north of $200,000 a year for higher earners in their 50s. You get an enormous tax deduction. You also get an actuary bill every year (roughly $2,000 to $3,000), a Form 5500 filing, and a soft commitment to fund the plan for at least three years.
Best for consistently profitable self-employed people over 40, earning $200,000 or more, who want to catch up on retirement fast.
Cash balance plan: the hybrid
A defined benefit plan wearing a 401(k)’s clothes. Instead of promising a monthly pension amount, it promises a lump-sum account balance that grows at a set interest crediting rate. Contributions are large, tax deduction is large, admin cost is real. Often paired with a Solo 401(k) so the two contribution ceilings stack.
Best for owners with strong, stable profits who want the deduction of a defined benefit plan without the “you promised a specific pension check” feeling.
When a personal pension is worth it and when it is not
Worth it, if you are self-employed and the tax deduction is bigger than the admin cost. Not worth it, if you are going to bail on contributions in year two.
The Solo defined benefit plan is the most powerful and the easiest to regret. That three-year funding commitment is soft, not legal, but the IRS gets grumpy if you set up a plan and immediately stop funding it. If your income is lumpy, a Solo 401(k) plus a SEP-IRA gives you similar tax firepower with an emergency-exit door.
The wrong version of “worth it” is copying whatever plan you read about in a magazine story about a doctor who saved $300,000 in tax. Their income structure and time horizon are not yours. The right version is picking the plan whose paperwork you will actually keep up with while you are building real wealth in your 30s and 40s, not the flashiest one.
What a $30,000 pension actually pays each month
Two ways to read that question, and both show up in the search bar. Let me answer both.
If you meant “I have $30,000 saved for retirement, what monthly income does that produce?” the answer using the standard 4% rule is $100 a month. Sobering. Retirement math tends to be.
If you meant “I am expecting a $30,000-a-year pension, what does that look like monthly?” the answer is $2,500 a month before any tax is withheld. Federal income tax comes out. Depending on your state, state tax too. Some states do not tax pension income at all, which is worth knowing before you retire somewhere expensive.
Neither number is a plan by itself. A pension is one leg of a stool, and the other legs are usually Social Security, an IRA or 401(k), and any equity in a paid-off home. If you want the real math on how these stack, this walkthrough on finding your retirement number does the arithmetic without the panic.
How to set one up without losing your weekend
For a SEP-IRA or Solo 401(k), open the account directly at Fidelity, Schwab, or Vanguard. Free to open. Free to run at that level. Set up an electronic transfer from your business checking, and you are done.
For a Solo defined benefit plan or a cash balance plan, you need a third-party administrator, sometimes called a TPA. They run the actuarial math, do the annual filing, and tell you exactly what to contribute. Ask a CPA who works with self-employed clients to recommend one. Expect $2,000 to $4,000 a year in administration fees. Pour money into what you love, cut what you do not; a defined benefit plan is the pouring kind of expense if the tax deduction is doing real work.
Whatever you pick, get the account open before December 31 if you want the deduction to count for this tax year. The IRS keeps a clear list of the self-employed retirement plans and their setup deadlines, plus the finer print on the Solo 401(k) rules if that is the option you are eyeing.
📌 Save this to your money-goals board for later. Pension paperwork is one of those things that finds you at tax time, and future-you will be glad this page is one tap away.
The right individual pension plan for a US reader is whichever one you will actually use. A perfect Solo defined benefit plan you unwind in eighteen months is worse than a boring SEP-IRA you fund for the next thirty years. Pick the container that matches your income, your patience with paperwork, and your appetite for a bigger deduction. Then set the auto-transfer and go live your life.
Which of these are you closest to opening? Drop a comment below with what is stopping you.
This is for general education, not personalized financial advice. For your specific situation, talk to a qualified professional.
Who wrote this
Robby Naka writes The Millennial Budget, a no-shame take on money for people who want a great life now and later. He’s not a financial advisor, just a guy a little obsessed with spending on purpose and figuring out his own kind of rich. More about Robby. This article is general education, not financial or tax advice for your situation.
