Understanding Invalidenversicherung (IV): Swiss Disability Pensions & Rules Explained

• IV = 1st pillar disability insurance. Compulsory contributions from every Swiss resident/employee.
• 3-year contribution minimum before any pension right.
• 40% degree of disability is the entry threshold; scale is linear from 40% (quarter pension) to 70%+ (full pension).
• 2025 monthly pension: min CHF 1,260 / max CHF 2,520 (single, 100% disability). Same scale as AHV.
• 1-year waiting period: incapacity of at least 40% for a continuous year is required before pension starts.
• Integration before pension: IV first funds rehabilitation, retraining and workplace adjustments — pensions are the last resort.
• Pillar 2 stacks: your BVG pension fund adds a disability pension on top.
• Register early: file with the cantonal IV office as soon as incapacity looks long-term. The pension is only paid from 6 months after registration at the earliest.

Like retirement, Swiss disability cover is a three-pillar structure. Understanding which pillar pays what avoids nasty surprises when you're already unwell.

Together, an average full-time employee is typically insured for 60–90% of pre-disability income if all layers pay. Self-employed people without KTG or BVG are much thinner-covered — one of the top reasons to consider a Pillar 3b disability policy if you freelance in Switzerland.

Three cumulative conditions under Art. 28 IVG:

1. Insurance record: at least 3 full years of AHV/IV contributions before the disability arose. EU/EFTA contribution periods count under bilateral coordination rules.
2. Waiting year: an average 40%+ incapacity for work for a continuous 12 months, with the impairment still present.
3. Degree of disability ≥ 40%: measured on the earning-capacity method described below.

Non-EU nationals generally need continuous Swiss residence around the onset. Contributions from before residence can only be counted if you're an EU/EFTA national or a national of a country with a bilateral social-security agreement (e.g., USA under totalization). Source: BSV — Federal Social Insurance Office.

IV doesn't ask 'how sick are you?' — it asks 'how much earning capacity have you lost?'. Two figures are compared:

• Valideneinkommen: the income you would earn without the disability, based on your work history and career trajectory.
• Invalideneinkommen: what a person with your remaining capacity could realistically earn on the labour market, usually derived from the Swiss Wage Structure Survey (LSE) tables.

Degree of disability = (Valideneinkommen − Invalideneinkommen) / Valideneinkommen × 100.

Since 2022, IV uses a fully linear scale between 40% and 69%, replacing the old fixed brackets. That change (via the 'Weiterentwicklung der IV' reform) removed sharp cliff edges that used to punish small changes in capacity.

For homemakers and part-timers, IV applies a mixed method: it weighs paid work and household activities separately, and combines them by the share of time originally spent on each.

Swiss IV is intentionally rehab-first. Before a pension is even considered, the cantonal IV office assesses and can fund a wide range of measures:

• Early intervention (up to CHF 20,000): workplace adjustments, coaching, short retraining — decided within weeks of registration.
• Reintegration measures: work trials, occupational therapy, socio-professional rehabilitation for mental-health conditions.
• Vocational measures: initial training or full retraining to a new career, with a daily allowance covering roughly the previous salary.
• Aids and appliances: hearing aids, prostheses, wheelchairs, home and vehicle adaptations.
• Placement service: help finding an adapted job and negotiating with employers.

Only when reintegration is impossible or partial does IV switch to a pension calculation. This is why registering early matters — waiting until the year is up locks you into the pension track and forfeits the fully-funded early options.

The IV pension scale is identical to AHV. For a 100% degree of disability, a single person's monthly pension in 2025 is:

2026 figures are set every two years by the Federal Council; the next indexation is due January 2026 and will typically bump the max by 1–3%. Always check BSV's current-year figures.

The pension you actually get is scaled by both the degree of disability and your personal AHV/IV contribution years. Missing contribution years scale the pension down proportionally — the classic 'missing-year' pension gap. See our Swiss pensions guide.

1. Register early. As soon as you have been off work for even a few weeks with a likely long-term problem, file a Neuanmeldung with your cantonal IV office. Use form 001.001 or the online eIV portal. Notify your employer and the daily-allowance insurer at the same time.
2. Early-intervention meeting. Within 30–60 days you'll be invited to a meeting to explore workplace adjustments and coaching. Bring medical reports.
3. Medical clarification. IV requests reports from your GP, specialists, and often an independent expert assessment (formerly 'MEDAS'; now 'ZSMB' bureaus). You have the right to see the questions in advance and to ask for a female or male expert.
4. Reintegration/vocational measures. If your capacity can be restored partly, IV funds retraining or placement. Daily allowance during these measures is roughly your old salary, up to a cap.
5. Vorbescheid (preliminary decision). IV sends a written preliminary decision with the proposed degree of disability. You have 30 days to object in writing. This is the most important deadline in the whole process.
6. Formal decision (Verfügung). If unchanged, the formal decision is issued. Pension payments start on the later of 6 months after registration or the end of the waiting year.
7. Appeal. Cantonal insurance court within 30 days of the decision; Federal Supreme Court thereafter on legal points only.

The single biggest mistake: waiting until you 'know it's chronic' before registering. IV pensions are only paid from six months after the registration date at the earliest — a late registration literally forfeits money.

The first year of incapacity is normally covered not by IV but by your employer's daily-allowance insurance (KTG) — typically 80% of salary for up to 720/730 days. From day 1 IV must be informed, so its clock starts running in parallel. When the 12-month waiting period ends and IV moves to a pension, your Pillar 2 pension fund starts paying a disability pension based on your insured salary. The two pensions are coordinated so that combined benefits usually don't exceed 90% of your previous salary.

If your disability was caused by an accident, UVG accident insurance is the primary payer and can pay a disability pension of up to 80% of insured salary alone — separately from IV. Only occupational accidents and, if you work ≥ 8h/week for one employer, non-occupational accidents are covered.

If you leave Switzerland after an IV pension is granted:

• EU/EFTA residents: full pensions ≥ 50% are exported. Quarter/half pensions under 50% are generally not exported outside the EU/EFTA.
• Non-EU with a totalization agreement (USA, Canada, Japan, etc.): partial export possible depending on the treaty; often only pensions of at least 50%.
• Other countries: pension typically stops at departure; contributions are refunded on request (women 62/men 65) if no benefits were paid.

See our pension guide for leavers.

• Registering too late — pension only starts 6 months after registration at the earliest.
• Ignoring the 30-day Vorbescheid deadline — after it lapses, the preliminary decision becomes final and can only be attacked on narrow legal grounds.
• Refusing reasonable rehabilitation measures — IV can reduce or deny the pension for non-cooperation (Art. 7 ATSG).
• Not tracking Pillar 2 disability rules — some funds impose their own definitions (occupation-specific vs any-occupation) that differ from IV's.
• Skipping legal help for the objection — the cantonal Procap, Inclusion Handicap and the Mieterverband's sister organisations offer subsidised or free advice.
• Assuming mental-health conditions don't count — IV recognises depression, PTSD, burnout and other conditions when properly documented; the reform explicitly widened access.

1. The moment a health issue looks likely to last ≥ 8 weeks, register with the cantonal IV office online.
2. Keep every medical report, sickness certificate and employer letter in one folder.
3. Insist that your GP writes long, specific reports — 'not fit for work' is not enough. Function, limitations, prognosis matter.
4. Attend all IV meetings; missing them can be treated as non-cooperation.
5. Watch the 30-day Vorbescheid deadline like it's a plane ticket.
6. Ask your HR for your Pillar 2 Vorsorgeausweis — know what BVG disability pension you would receive on top of IV.
7. If you're self-employed or on unusual contracts, price a Pillar 3b disability policy while you're healthy.