---
title: "Best Pillar 3a Providers in Switzerland 2026: Fees Compared"
description: "Pillar 3a comparison 2026: finpension, VIAC, frankly, Selma, Yuh, bank accounts and insurance policies — fees, equity share, the new retroactive buy-ins and how much tax you actually save."
date: 2026-09-15
updated: 2026-09-15
language: en
canonical: https://finch-agent.ch/blog/best-pillar-3a-providers-switzerland-2026
source: Finch (https://finch-agent.ch)
---

# Best Pillar 3a Providers in Switzerland 2026: Fees Compared

**Quick answer:** For most people in Switzerland the best pillar 3a in 2026 is a low-cost securities solution from a digital provider: finpension (around 0.39–0.42% all-in), VIAC (around 0.44% total, no fee on cash) or frankly (around 0.43%). A 3a savings account at your bank is only sensible if you need the money within about five years, and an insurance-linked 3a policy only if you genuinely want the life cover attached. The maximum deduction for 2026 is CHF 7,258 with a pension fund and CHF 36,288 without — and from 2026 you can, for the first time, pay in missed contributions retroactively for gaps from 2025 onwards.

Pillar 3a is the most reliable tax deduction available to almost everyone living and working in Switzerland — and for most households it is also the single most consequential investment decision they will make, because the money stays put for decades. Yet a very large share of 3a money in Switzerland still sits in savings accounts earning close to nothing, or in insurance policies whose costs are almost impossible to read.

This comparison looks at what the main Swiss pillar 3a providers actually cost in 2026, what the new retroactive buy-in rule changes, how much tax you realistically get back, and which type of 3a fits which situation. Fees are as published by the providers in mid-2026; always check the current figures before you open an account, because they move.

## What changed for pillar 3a in 2026

Two things matter this year.

- **Retroactive contributions are possible for the first time.** Since 1 January 2026 you can pay in missed 3a contributions for up to ten years back — but only for gaps from 2025 onwards, and only once the current year's maximum is already fully paid. A 2027 catch-up therefore has at most two eligible gap years behind it, and the window grows from there.

- **The maximum amounts for 2026:** CHF 7,258 if you are affiliated to a pension fund (most employees), and 20% of net earned income up to CHF 36,288 if you are not (typically self-employed people without a second pillar).

If you have skipped years, the practical order is simple: fill the current year first, then buy back the oldest eligible gap year.

## Pillar 3a provider comparison 2026

All figures are annual, all-in where the provider publishes an all-in fee, and rounded. Fund costs and foreign-exchange spreads can shift the real total slightly.

| Provider | Type | Cost per year | Max. equity share | Best for |
| --- | --- | --- | --- | --- |
| finpension 3a | Digital foundation | approx. 0.39–0.42% all-in | up to 99% | Lowest published fee, most control |
| VIAC | Digital foundation (WIR Bank) | approx. 0.44% total, management fee capped | up to 99% | Best app, no fee on cash |
| frankly | Digital, by ZKB | approx. 0.43–0.44% all-in | up to 95% | Simplicity, cantonal bank name |
| Selma Finance | Digital wealth manager | from approx. 0.68% | Depends on profile | 3a inside one managed plan |
| Yuh / Zak | Banking app with 3a | Varies by product | Limited choice | Keeping everything in one app |
| Bank 3a savings account | Interest account | No fee, low interest | 0% | Horizon under about 5 years |
| Insurance 3a policy | Insurance contract | Costs embedded, hard to compare | Varies | Only with a real need for cover |

## The four kinds of pillar 3a — and why the type matters more than the brand

### 1. Digital securities solutions (finpension, VIAC, frankly)

These are foundations that invest your 3a in low-cost index funds, with equity shares up to 95–99%. They are the reason 3a fees in Switzerland collapsed over the last decade. Differences between the top three are small in percentage terms and large in franc terms over thirty years, but the far bigger decision is equity share, not provider.

**finpension 3a** publishes the lowest all-in fee of the three and gives the most granular control: you can build your own strategy from institutional funds, and you can open up to five portfolios. It suits people who want to see and choose exactly what they hold.

**VIAC** caps its management fee and charges nothing on the cash portion, which makes it attractive if you hold part of your 3a in cash, and its app is generally considered the most polished. Total cost including fund expenses lands around 0.44%.

**frankly**, run by Zürcher Kantonalbank, trades a little flexibility for the simplest interface and the reassurance of a cantonal bank. Its maximum equity share is slightly lower than the other two.

### 2. Bank 3a savings accounts

No fees, no market risk — and, in practice, a return that rarely keeps pace with inflation. Over a 30-year horizon this is the most expensive "safe" choice there is, because the opportunity cost dwarfs any fee discussion. A 3a savings account makes sense for money you expect to withdraw soon: buying a home, becoming self-employed, or leaving Switzerland within roughly five years.

### 3. 3a inside a banking or investing app (Yuh, Zak, Swissquote)

Convenient if you already bank there and want one login. Fee structures and fund ranges vary, and choice is usually narrower than at the specialised foundations. Worth it when the convenience genuinely makes you contribute consistently.

### 4. Insurance-linked 3a policies

A 3a policy bundles retirement saving with life and/or disability cover, and commits you to a fixed annual premium for years. That rigidity is the problem: miss the premium in a bad year and the contract can become expensive to unwind, and the costs are bundled in a way that makes honest comparison hard. If you need life or disability cover — young family, mortgage, single earner — buy the cover as a separate risk policy and keep the 3a investing separate. It is almost always cheaper and always more transparent.

## Does 0.05% really matter?

On a single year's contribution, no. Over a career, yes — but less than two other things. Rank the levers honestly:

- **Contributing at all, every year.** One skipped year of CHF 7,258 costs you far more than any fee difference.

- **Equity share.** The gap between a 0% savings account and a 90% equity strategy over 30 years is measured in tens of thousands of francs.

- **Fees.** Real, worth optimising, but third in line — and the top three providers are all within a few hundredths of a percent of each other.

Choose your equity share according to when you need the money, then pick the cheapest provider that offers the strategy you want in an app you will actually open.

## How much tax do you actually save?

Your 3a contribution is deducted from taxable income, so the saving equals your marginal tax rate. In Switzerland that typically lands between roughly 20% and 40% depending on canton, municipality and income — so a full CHF 7,258 contribution commonly returns somewhere in the region of CHF 1,500–2,700 in a single tax year. That is a return no investment product can promise, which is why filling the 3a usually beats investing the same money in a taxable account.

Two details people miss: the money must be credited to the 3a account by 31 December, not merely transferred on the 30th; and at withdrawal the capital is taxed separately at a reduced rate, which is where staggering comes in.

## The five-account rule that saves tax at the end

Withdrawal is taxed at a reduced but progressive rate, and everything you withdraw in the same calendar year is added together. Spreading your 3a across several accounts — many providers allow up to five — lets you withdraw them in different years from age 60 onwards and stay in lower brackets each time. Open the extra accounts early; you cannot split one big pot later.

## How to switch 3a provider

- **Open the new 3a account first.** Takes minutes online with the digital providers.

- **Request the transfer from inside the new provider**, who handles the paperwork with your old bank or foundation.

- **Do not withdraw the money yourself.** A 3a-to-3a transfer is tax-neutral; a withdrawal is a taxable event and usually not permitted anyway.

- **Check exit fees** at the old provider — digital providers generally accept incoming transfers free of charge.

- **Insurance policies are different.** Surrendering a 3a policy early can mean a real loss; get the surrender value in writing before deciding.

## Which provider fits which situation

| Your situation | Sensible choice |
| --- | --- |
| Long horizon, want the lowest cost and full control | finpension 3a |
| Long horizon, want the best app and a fee cap | VIAC |
| Want it simple, with a cantonal bank behind it | frankly |
| Want one plan that also manages your free assets | Selma |
| Buying property or leaving Switzerland within 5 years | 3a savings account |
| Self-employed without a pension fund | Digital securities 3a, up to CHF 36,288 |
| Family, mortgage, single earner needing cover | Separate risk policy plus a securities 3a |

## Keep your 3a visible next to everything else

The practical problem with a good 3a setup is that it disappears. Your 3a sits at one provider, your salary at a cantonal bank, your investments at a broker — and in December nobody remembers whether the maximum was actually paid. [Finch](/) brings your Swiss accounts together via bLink and tracks pillar 3a holdings alongside them, so the balance, the annual contribution and your net worth are in one view instead of five logins.

## Verdict

In 2026 the best pillar 3a for most people in Switzerland is a securities solution from **finpension**, **VIAC** or **frankly**, with an equity share matched to your time horizon and the contribution paid early in the year rather than in the last week of December. Bank 3a accounts belong to short horizons, insurance 3a policies belong to people who specifically want the cover, and the fee difference between the top digital providers is the smallest decision on the list.

Read next: [pillar 3a vs 3b explained](/blog/pillar-3a-vs-3b-switzerland-guide), [Swiss tax deductions you can still claim](/blog/swiss-tax-deductions-optimization-guide) and [the best Swiss personal finance apps](/blog/best-swiss-personal-finance-apps-2026).

_This article is general information, not investment or tax advice. Fees and limits change; verify current figures with the provider and the relevant tax authority._

## FAQ

**Which pillar 3a provider is the best in Switzerland in 2026?**

For long-term investors, the low-cost digital securities providers are the strongest choice: finpension publishes the lowest all-in fee (around 0.39–0.42% per year), VIAC caps its management fee and charges nothing on cash (around 0.44% total), and frankly from ZKB is the simplest to use (around 0.43%). The differences between them are small; the bigger decisions are your equity share and paying in every year.

**How much can I pay into pillar 3a in 2026?**

CHF 7,258 if you are affiliated to a pension fund, which covers most employees. If you have no second pillar, typically self-employed people, you may contribute 20% of your net earned income up to CHF 36,288.

**Can I pay missed pillar 3a contributions retroactively?**

Yes, since 1 January 2026. You can buy back missed contributions for up to ten years, but only for gaps from 2025 onwards, and only after the current year's maximum has been paid in full. The buy-back is tax deductible in the year you make it.

**How much tax does pillar 3a actually save?**

The contribution is deducted from your taxable income, so the saving equals your marginal rate — commonly around 20% to 40% depending on canton, municipality and income. A full CHF 7,258 contribution therefore typically returns roughly CHF 1,500 to CHF 2,700 in that tax year.

**Is a 3a savings account or a 3a securities solution better?**

A securities solution is better for money you will not touch for more than about five years, because the long horizon is what makes equity exposure work. A 3a savings account is the sensible choice if you plan to withdraw soon — to buy a home, become self-employed or leave Switzerland.

**Should I open several pillar 3a accounts?**

Usually yes. Withdrawals are taxed at a reduced but progressive rate, and everything withdrawn in the same year is added together. Spreading your 3a across several accounts, up to five at many providers, lets you withdraw in different years and stay in lower brackets. Open them early, since an existing account cannot be split later.

**How do I switch my pillar 3a to a cheaper provider?**

Open the new 3a account, then request the transfer from within the new provider, which handles the paperwork with your old bank or foundation. Never withdraw the money yourself: a 3a-to-3a transfer is tax-neutral, a withdrawal is not. Insurance-linked 3a policies are the exception, since surrendering early can cause a real loss.

**Is an insurance-linked pillar 3a policy worth it?**

Only if you genuinely need life or disability cover and value the discipline of a fixed premium. The costs are bundled and hard to compare, and the contract is rigid. In most cases buying a separate risk policy and investing the 3a in a low-cost securities solution is cheaper and far more transparent.


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Published by Finch — the Swiss personal finance app. Canonical version: https://finch-agent.ch/blog/best-pillar-3a-providers-switzerland-2026