What happens to existing 3a when changing jobs
A job change does not automatically affect your existing Pillar 3a account. Your 3a savings stay with the provider you chose, and you can keep contributing from your new salary as long as you remain eligible under Swiss rules.
The only practical change is that your new employer may deduct contributions from your new salary through payroll, or you may need to set up a new standing order if you switch providers.
If you prefer to consolidate accounts, you can transfer your existing 3a balance to a new provider. Most providers accept inbound transfers from other Pillar 3a accounts. Check transfer fees and minimum balance requirements before moving money.
New employer's pension fund implications
When you change jobs, your occupational pension fund (Pillar 2) is reset. Your vested benefits transfer to a new fund or a vested benefits account. This does not change your Pillar 3a eligibility, but it can affect how much you can contribute.
If your new employer does not offer a pension fund or you fall below the entry threshold, you may shift from the CHF 7'258 employee limit to the higher freelance or non-insured limit of 20% of income up to CHF 36'288. This is a common scenario for expats moving from a corporate role to freelance or startup work.
Review the Pillar 3a maximum contribution 2026 guide to understand which limit applies after your job change.
Contribution limits for freelancers and sole proprietors
Expats running their own business without occupational retirement coverage can contribute up to 20% of their net earned income to Pillar 3a, with a maximum of CHF 36'288 in 2026. This is significantly higher than the CHF 7'258 employee limit.
Net earned income means your Swiss business income after expenses but before personal deductions. The full amount is deductible from taxable income, subject to the same lock-up rules as any Pillar 3a contribution.
If you are self-employed but also employed part-time with pension fund coverage, only the employment income covered by Pillar 2 restricts you to the lower limit on that portion. In practice, most sole proprietors without a separate pension fund use the 20% ceiling.
Retroactive buy-ins after a job change
The 2026 retroactive contribution rules allow you to catch up missed Pillar 3a payments from 2025 onward. This can be useful if you had a gap between jobs or did not contribute during a period without company retirement coverage.
Eligibility requires Swiss AHV-liable earned income in both the purchase year and the missed contribution year. The current year's ordinary contribution must be paid first before the retroactive amount is added.
For a detailed walkthrough of eligibility and tax treatment, see the Pillar 3a retroactive contributions guide. Note that retroactive purchases are capped at the annual limit for the missed year.
Practical workflow for job changers and independent workers
First, confirm your new employment status and pension fund coverage. If you are employed with Pillar 2, your 3a limit stays at CHF 7'258. For freelancers and those without a company pension, use the 20% rule up to CHF 36'288.
Second, review your existing 3a account. Do you want to keep it, switch providers, or consolidate multiple accounts? Compare costs, investment options, and language support across providers using resources from Pillar 3a vs Pillar 3b comparison.
Third, set up your contribution schedule. For employees, payroll deductions are simplest. For business owners, set a standing order before the end of the tax year and keep your income records ready for the tax return.
Fourth, document everything. Keep your 3a contribution certificates, evidence of your employment coverage, and income statements. These are needed for your Swiss tax return and for any withholding-tax adjustment if you are taxed at source.