Nobody wakes up one morning and decides to understand pensions. It feels distant, full of abbreviations, and like something for someone older. But the good news is that the Swedish pension largely builds itself while you work. Your job is not to manage all of it, but to understand the three layers and make a couple of small decisions that make a big difference over a working life.
Your pension is built in three layers: the general pension (from the state, automatic), the occupational pension (from your employer) and your own savings (voluntary). The only things you must do: check that your employer pays an occupational pension, and choose cheap funds where you get to choose. If you have no collective agreement and no occupational pension: save yourself instead, in an ISK. Log in to minPension.se once a year and see the whole picture.
I will explain the layers from zero, show what happens by itself and what needs a decision, and finish with exactly what you should do this month depending on your age.
The three layers
The Swedish pension is like a cake in three layers. The first is the general pension (allman pension) from the state, which you earn automatically through your taxes as long as you work and pay tax in Sweden. It splits in turn into an income pension and a small slice of premium pension that you get to place in funds yourself.
The second layer is the occupational pension (tjanstepension), which your employer pays in on top of your salary. It is often usually worth 4.5 to 6 percent of your pay, and considerably more on salary above the cap, and is therefore an enormous addition over time, but only if you actually have it. The third layer is your own savings, entirely voluntary, that you add on top if you want or need more. The higher up the layers, the more you decide yourself.
What happens automatically, and what does not
The general pension is handled entirely for you; you do not need to do anything to earn it. The premium pension is placed in a state default fund (AP7 Safa) if you do not choose yourself, and that fund is actually good and cheap, so not choosing is a perfectly reasonable choice. The occupational pension, on the other hand, assumes your employer pays it in, and that you sometimes choose the manager and funds yourself. This is where most people leave money on the table: in expensive funds they never opted out of.
The one thing to check at work
Ask a single question at your job: does the employer pay an occupational pension, and which plan? If you have a collective agreement you almost always get it, and then all that is needed is to log in with the provider and switch to cheap index funds. If the workplace has no collective agreement, an occupational pension is not guaranteed; ask whether they pay one anyway, and if not, request it or factor it in when comparing salaries. A salary without an occupational pension is in practice lower than it looks.
Cheap funds matter more than you think
Inside both the premium pension and the occupational pension you can usually choose funds, and there the fee plays a lead role. One percent in fees sounds small, but it is taken every year for decades and eats a large slice of your final pension. Choose broad, cheap index funds instead of the expensive actively managed ones that are often pre-selected. It is a one-time choice that takes ten minutes. A worked example of why: if your tjänstepension receives 1,500 kr a month for 40 years at 6 percent returns, it ends up around 2.7 million with a 0.2 percent fee, but only around 2.1 million with a 1.2 percent fee. The same money in, over half a million less out, purely in fees. See the effect in the pension calculator.
Private pension saving, when it pays off
A private pension account (IPS) locks the money until retirement and is deductible only for those without an occupational pension, such as the self-employed. For most employees it is not worth the lock-in; an ordinary ISK gives you the same market with full freedom to take the money out whenever you want. My rule of thumb: if you have an occupational pension, save extra in an ISK rather than an IPS. If you lack an occupational pension, a private pension is instead one of your most important decisions.
What to do this month
Around 25: check that an occupational pension is being paid and choose cheap funds. That is almost all of it, time does the rest, and an early start is your biggest advantage. Around 35: do the same, and gather up old occupational pensions from previous jobs so you are not paying fees in several expensive funds. Around 45: do all of the above and start looking at the whole picture, how much you are on track to get and whether you need to save more yourself to reach where you want. Whatever your age: minPension.se shows all your pensions in one place.
My recommendation
Do the two small things that actually matter: make sure you have an occupational pension and choose cheap funds where you get to choose. The rest handles itself, and you can sleep soundly without thinking about it more than once a year. If you want to understand how the system actually works, ITP, the ceiling and everything in between, there is my guide to the pension system; if you want to work out retiring early, there is the FIRE tool. But start here: this month, with the two decisions.