要約： For many Swiss business owners the retirement plan is the eventual sale of the company, which turns retirement planning into an exit-timing and deal-structuring decision that has to start years before the handover.
Switzerland Manages Money Well and Defers the Pension Decision
Swiss households run their day-to-day finances with discipline and push retirement planning to later. The Monitor Finanzkompetenz 2026 by gfs.bern, based on 3,572 adults surveyed between 29 June and 23 July 2026, scores the population at 83.4 out of 100 on financial competence. Three in four respondents track income and expenses. One in three has checked a pension statement for gaps, and 15% have made voluntary contributions to the second pillar. The pattern the study describes is consistent: the more demanding the provision step, the more likely it is postponed.
For an Owner, the Pension Gap Accumulates as Equity
The survey covers the general population. For a business owner the same habit carries a heavier price, because the deferred decision sits inside an operating company, and the company is usually the largest asset the owner holds.
Retirement planning for business owners in Switzerland starts from a system built around the employee. A sole proprietor sits outside mandatory occupational pension cover and joins only by choice, through the pension fund of the firm’s own staff, a professional association’s fund or the substitute occupational benefit institution, as the Canton of Schwyz occupational pensions FAQ sets out. Without a pension fund, the tax-privileged route is pillar 3a, capped in 2026 at 20% of earned income, up to CHF 36,288.
Owners of a company limited by shares (AG) or a limited liability company (GmbH) are employees of their own company and fall under mandatory occupational cover once their salary exceeds the 2026 entry threshold of CHF 22,680, yet the economics pull the same way. Every franc retained in the business sits outside the pension fund. Over a career the owner’s retirement capital migrates onto the company’s balance sheet, where it compounds alongside the operating risk of a single business, in a single sector, usually in a single region. The household survey reads this as procrastination. On a balance sheet it reads as concentration: an undiversified retirement portfolio whose value is realised only when someone buys the shares.
The succession data shows how exposed that portfolio is. Dun & Bradstreet counted 90,667 Swiss small and medium-sized enterprises (SMEs) needing a succession solution in March 2025, 13.7% of all companies with up to 249 employees, rising to 19.3% among sole proprietorships. The Federal SME portal records that nearly one SME in three disappears because no successor is found, while companies that are taken over show a five-year survival rate of 95%. For the owner of a company in the first group, the retirement capital held as equity is lost with the business.
The Tax Code Rewards Owners Who Treat the Exit as a Pension Event
Swiss law offers owners several instruments that work best in sequence, and each one runs on its own clock.
| Instrument | Clock | What it means for the exit |
|---|---|---|
| Private capital gain on shares, Art. 16 para. 3 of the Federal Act on Direct Federal Taxation (DBG) | At closing | Gain on AG or GmbH shares held as private assets is generally income-tax free, subject to the exceptions below |
| Indirect partial liquidation, Art. 20a DBG | 5 years after closing | Stake of at least 20% sold into a buyer’s business assets; distributable non-operating substance paid out within five years to finance the price, with the seller’s knowledge, turns part of the gain into taxable income |
| Pension fund buy-in, Art. 79b para. 3 of the Federal Act on Occupational Pensions (BVG) | 3 years before any lump-sum withdrawal | Purchases are tax-deductible; a capital withdrawal within three years reverses the deduction |
| Liquidation gain privilege, Art. 37b DBG | Final 2 business years, from age 55 | Sole proprietors only; mechanics in the text below |
| Retroactive pillar 3a purchases | Gaps from 2025 onwards, up to 10 years back | Catch-up only after the current year is fully funded |
Sources: Federal Act on Direct Federal Taxation (DBG), Art. 16, 20a and 37b; Federal Act on Occupational Pensions (BVG), Art. 79b; Federal Tax Administration (ESTV) Circular No. 14 on indirect partial liquidation; Thurgau tax practice (Steuerpraxis, StP) 38b No. 1 (2026); Canton of Schwyz occupational pensions FAQ; Federal Social Insurance Office, pillar 3a. Federal rules shown; cantonal treatment varies.
について Federal Act on Direct Federal Taxation treats gains on privately held shares as tax-free capital gains, which makes the share deal the default exit for an AG or GmbH. The exceptions decide the net proceeds. Under the Federal Tax Administration’s Circular No. 14 on indirect partial liquidation, a seller of a stake of at least 20% into the business assets of a buyer is taxed retroactively when distributable non-operating substance that already existed at the sale is paid out within five years to fund the purchase price, and the seller knew or should have known it. Transposition, also in Art. 20a DBG, catches the owner who sells to a company the seller controls with at least 50%. Both are allocated in the share purchase agreement, through the treatment of non-operating assets and the buyer’s distribution covenants.
The pension fund is the second lever. Buy-ins into the second pillar are deductible, and the years of low salary leave many owners with a large purchase potential. The constraint is the three-year blocking period under Art. 79b para. 3 BVG: benefits resulting from a buy-in may be withdrawn as capital only after three years, and the Federal Supreme Court applies the rule objectively (ruling 2C_6/2021 of 12 January 2021), with exceptions confined to withdrawals the insured person could not control. An owner who plans to take the pension as a lump sum at the handover therefore needs the buy-ins completed three years before it, which means funding them from the business while the business is still being run for the sale.
Sole proprietors have a specific route. When a self-employed person aged 55 or over definitively ceases activity, the hidden reserves realised in the last two business years can be taxed under the privileged liquidation-gain regime. Part of the gain is treated as a fictitious buy-in into the second pillar, calculated at 15% per contribution year on average income over the five years before liquidation, net of existing pension assets, and taxed at the capital-benefit rate; the remainder is taxed separately at reduced rates. The two-year window means the cessation date has to be fixed before the last two financial years begin.
Since the 2026 tax year, retroactive pillar 3a purchases can fill gaps from 2025 onwards, up to ten years back, provided the current year’s contribution has been paid in full. The Federal Council adopted the rule in November 2024. For an owner, the catch-up room is capped at the annual pillar 3a maximum per missed year, a fraction of the company’s value.
Salary, Dividend and Lump Sum Decide How Much of the Sale Reaches Retirement
Two recurring choices shape the pension long before the sale. The first is how an AG or GmbH owner pays themself. Dividends from a holding of at least 10% are taxed at the federal level on 70% of their amount under Art. 20 para. 1bis DBG, in force since 1 January 2020, which makes them attractive year by year. Dividends also carry no contributions to the first pillar, the state old-age and survivors’ insurance (AHV), and a June 2026 Federal Supreme Court ruling confirmed that an obviously low salary paired with an obviously excessive dividend can be requalified as wages subject to AHV contributions. Occupational pension credits, however, accrue on insured salary, the wage above the 2026 coordination deduction of CHF 26,460. A dividend-heavy pay mix lowers the tax bill today and shrinks both the pension fund and the buy-in room that the exit sequence relies on. The split is best modelled before the valuation, because it sets both the buy-in room and the earnings a buyer will price.
The second choice comes at the handover: annuity or lump sum. An annuity is taxed every year together with the owner’s other income. A capital withdrawal from the second pillar or pillar 3a is taxed once, separately, at one-fifth of the federal tariff under Art. 38 DBG, according to the Federal Department of Finance. The Federal Council’s plan to raise that burden in its 2027 relief package was rejected by the Council of States in December 2025 そして by the National Council in March 2026, so the separate rate stands. For an owner, the lump sum interacts with every clock above: it is the withdrawal that triggers the three-year buy-in rule, and it arrives in the same tax years as the sale proceeds.
An Illustrative Sequence Shows What the Order Is Worth
Consider a hypothetical owner, aged 58, holding 100% of a GmbH as private assets. The company carries surplus cash and an office building surplus to operations, and the owner has drawn a modest salary and regular dividends for twenty years. The figures are deliberately left out; the case is illustrative, built only from the rules cited above.
Run in the wrong order, the sale goes like this. A corporate buyer pays a price that includes the surplus cash and the building, then distributes both within two years to repay its acquisition loan. The tax authority treats the seller’s capital gain as taxable income to that extent under Art. 20a DBG. The owner, alarmed by the net figure, makes a large pension fund buy-in in the year of closing, leaves the business, and the pension fund pays the retirement benefit as a lump sum at 61, inside the three-year window, which reverses the deduction.
Run in the right order, the same facts produce a different result. At 58 the owner commissions a valuation and decides, with a tax adviser, how the surplus cash and the building leave the company or stay outside the sale perimeter, at a tax cost known in advance. Between 58 and 59 the salary rises to a level the business supports, and the owner completes the buy-ins. At 62 the share deal closes with a buyer covenant on distributions and a tax ruling in hand, and the owner stays on as an employee under a transition agreement; under Art. 2 para. 1bis of the Vested Benefits Act (FZG), an insured person who leaves the fund between the earliest and the ordinary retirement age keeps a vested benefit only while continuing gainful activity or registered as unemployed, so staying employed keeps the capital inside the fund until the planned withdrawal. At 65 the lump sum is withdrawn, more than three years after the last buy-in.
A Five-Year Runway, Worked Backwards From the Handover
Working backwards from a target handover date, owners in their fifties have four decisions to take, and each one costs more the later it is taken.
Five years out: separate the pension from the operating business. Commission a valuation and identify the non-operating assets, excess cash and real estate a buyer will price at a discount or finance with the company’s own reserves. Assets moved or distributed now are taxed as a known quantity; the same assets handled inside an exclusivity period trigger an indirect partial liquidation question, a discount, or both. Financing conditions shape this step too: private credit now funds Swiss mid-market acquisitions under maintenance covenants, and lenders test those covenants against the operating business’s earnings.
Four to three years out: complete the pension buy-ins. Request the purchase potential from the pension fund, raise salary where the business supports it, and finish buy-ins at least three years before the planned capital withdrawal. Sole proprietors model the Art. 37b scenario at the same time, because the privileged regime applies to the final two business years and the choice between a sale and a cessation changes the tax outcome.
Two years out: choose the buyer universe and the structure. Family succession, a management buy-out and a sale to a strategic or financial buyer each produce a different net figure for retirement. Vendor loans and earn-outs, now common in European mid-market deal structures, keep part of the owner’s pension tied to the business after closing; that is acceptable when it is priced and secured, and a risk when it is a concession made late in the negotiation.
At signing: write the tax protection into the contract. Request an advance tax ruling on the indirect partial liquidation and transposition analysis, and negotiate a buyer covenant and indemnity against distributions of non-operating substance for the five-year period. Buyers benefit from the same clarity: a bid that addresses these points in the letter of intent shortens the negotiation with sellers who have run their numbers.
The household survey measures a habit of postponing the demanding step. For an owner, the demanding step is the exit itself. The clocks above show why the timing matters: the five-year indirect partial liquidation window runs after closing, the three-year buy-in rule runs before any lump sum, and the Art. 37b privilege covers only the final two business years. An owner who starts at 58 can satisfy all three; an owner who starts at 63 has already lost the room for at least one of them.
Neumarz, a Kainjoo SA venture, advises owners and acquirers on sell-side and buy-side mandates in the Swiss and European mid-market, from valuation and separation of non-operating assets to deal structures that protect the seller’s net proceeds after closing. Owners planning a handover within five years can start with a confidential transaction readiness check: the last three years read the way a buyer reads them.
This article is general commentary prepared for professional and qualified contacts. It does not constitute an offer, a solicitation, investment, tax or legal advice, or a personal recommendation within the meaning of the Swiss Financial Services Act (FinSA), and it is not a substitute for advice on your own circumstances. Federal rules are summarised; cantonal practice varies and individual cases require review by a tax adviser. The illustrative sequence is hypothetical. Mandate-specific information is available under NDA only.
参考文献
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