What is the Appenzell Interna Compensation Fund?

It is the cantonal administrative body in charge of managing the first AVS/AHV pillar in the canton. It collects contributions from employers and employees, maintains individual insurance accounts, calculates AVS annuities at retirement age, and provides supplementary benefits. It acts according to the federal directives of the UFAS/BSV, ensuring uniformity throughout the Swiss territory.

How do I calculate my AVS annuity?

The AVS annuity is based on the number of insurance years with contributions paid and a federal formula that revalues past wages according to the national average wage index. It's not a simple average: each year of income is recalculated to current levels before entering the calculation. The clearinghouse provides a free estimate upon request via the AVS account statement.

What are contribution gaps and how do they affect my income?

Contribution gaps are years without paid contributions (unemployment, career breaks, unrecognised studies). Each gap reduces the number of insurance years and lowers the future annuity. They can be filled by redeeming the missing contributions, paying a lump sum calculated from UFAS/BSV tables. The redemption increases the annuity and reduces the use of supplementary benefits.

What are the complementary benefits and when are they due?

Complementary benefits are checks paid by the state (confederation + canton) when the AVS + second pillar LPP income does not reach the living minimum. They protect pensioners from situations of poverty, automatically covering the difference up to the subsistence threshold. They are publicly funded and guarantee everyone a minimum pension income base.

How do I request a statement of the AVS account at the cashier of Appenzell Innerrhoden?

Contact the Appenzell Innerrhoden clearing house by filling in the application form available on the UFAS/BSV website or by sending a letter. Attach a copy of your ID. The service is free of charge and takes approximately 10–15 business days to process. The statement shows insurance years, recorded wages, gaps and estimated annuity.

AVS and complementary services in Appenzell Innerrhoden

Di Laura Bianchi · Published on 26 August 2026

Swiss administrative office with pension advisor explaining AVS retirement calculation to senior citizen

First pillar in Inner Appenzell: guide to the compensation fund, calculation of the AVS annuity and complementary benefits for the minimum living.

Context

In brief

The first pillar AVS is managed by the cantonal compensation fund of Appenzell Innerrhoden
Contribution gaps reduce the pension and are offset by complementary benefits
Complementary benefits protect the minimum living standard for the insured

Key facts

What: first pillar (AVS/AHV) and minimum social protection
Where: Canton of Appenzell Innerrhoden, Switzerland
Who: Federal UFAS/BSV, cantonal compensation fund, AVS insured persons
Function: pension calculation, coverage of contribution gaps, minimum living standard protection
Authority: federal management (UFAS/BSV) + cantonal administration

Appenzell Innerrhoden, like all 26 Swiss cantons, has a compensation fund that administers the first pillar, namely old-age, survivors' and disability insurance (AVS/AHV). The federal body that oversees the entire system is the Federal Office of Social Insurance (UFAS), also known as the Bureau of Social Insurance (BSV in German). The cantonal compensation fund of Appenzell Innerrhoden concretely manages the registration of new insured persons, the collection of mandatory contributions, the calculation of future pensions and, if necessary, the provision of complementary benefits. This federal system represents one of the pillars of Swiss social security and constitutes the basic social protection network for those who work and reside in Switzerland.

Each canton has its own compensation fund, but all operate according to the same federal rules laid down by the Federal Law on Old-Age and Survivors' Insurance (LAVS/AVG). This means that the level of protection is identical throughout the national territory, even though the administrative bodies are local and decentralized.

Structure and financing of the first pillar

The first pillar is financed by mandatory contributions calculated on salary. Employees contribute 5.3 percent of their remuneration, while the employer contributes another 5.3 percent, for a total of 10.6 percent. In addition to AVS/AHV, these contributions also cover disability insurance (AI) and loss-of-earnings benefits (IPG). Self-employed workers pay the contribution both from the employee side and (partly) from the employer side.

The AVS pension is calculated on the basis of the number of insurance years (years with contributions paid) and a formula that revalues past salaries according to the national average wage index. It is not a simple arithmetic average of earnings, but a more complex procedure that considers the level of income throughout the entire working life. However, if there are periods without contributions – the so-called contribution gaps – the pension will be lower than the maximum. In these cases, complementary benefits come into play, which guarantee anyone entitled to a pension a minimum capable of covering the vital minimum.

Discover how the [Swiss pension system works]

Operational details

Understanding how the AHV pension is calculated means knowing the system of credits in insurable years. It is not a simple salary average: the procedure is more sophisticated. Each contribution year is revalued according to the average development of national wages, so earnings from the 1990s are adjusted to current salary levels before being entered into the formula. The Federal Office of Social Insurance publishes updated pension tables each year to reflect Switzerland's economic and demographic dynamics. Anyone wishing to know their pension amount in advance can request an individual account statement – called an AHV account statement – from the competent compensation fund, in this case the one in Appenzell Innerrhoden. The service is free.

Contribution Gaps and Their Concrete Impact

A contribution gap is a year (or more years) in which an insured person did not pay contributions. This can happen for various reasons: periods of unemployment not covered by unemployment insurance (AD/AC), years of study before age 20 not automatically recognized, career interruptions due to family or health reasons, or temporary emigration without contribution buyback. Each gap reduces the number of insurable years and therefore decreases the future pension. A person with 43 years of contributions will have a lower pension than someone with 44, even if their salaries were identical.

Supplementary benefits (SB) come into play when the sum of the AHV pension (first pillar) and occupational pension benefits, that is, the second pillar LPP/BVG, does not reach the minimum subsistence level set by federal law. The Appenzell Innerrhoden cantonal fund pays out the difference as a supplementary allowance, thus ensuring all retirees a dignified livelihood. This mechanism is essential for precarious, seasonal, or workers with fragmented careers: even if their pensions are low, they remain protected by a minimum threshold of pension income. Supplementary benefits are financed by the confederation and the cantons in proportion established by law.

Use the [tax and pension calculator for a personalized estimate of your allowance]

Useful planning tools

To estimate your pension strategy, use the pension planner and the pillar 3 simulator.

Key points

If you reside in Appenzell Innerrhoden and are approaching retirement, the first concrete step is to verify your AVS account with the cantonal compensation office. You can request an account statement free of charge, a document that shows the number of insured years recognized, salaries recorded year by year, any gaps or discrepancies, and an estimate of the future pension based on current data.

Procedure for access and verification of eligibility

The compensation office of Appenzell Innerrhoden accepts requests in writing or electronically. You will need to provide a copy of your identity document (passport, identity card), the account statement request form (available online on the UFAS/BSV portal), and a possible statement from your current employer if still employed. Processing time is usually 10–15 working days. Once you receive the account, you can verify the accuracy of the data, report any suspected errors or gaps, and calculate a projection of your pension with the help of a consultant at the office.

If you discover critical gaps, you can buy back missing contributions by paying a flat-rate amount calculated according to UFAS/BSV tables. This buyback increases your future pension and reduces reliance on supplementary benefits. Buyback is an important tool for those who have interrupted their career for documented reasons.

How to access supplementary benefits

If after the final calculation your AVS pension plus that of the second pillar LPP does not reach the minimum subsistence level, you can submit an application for supplementary benefits to the compensation office of Appenzell Innerrhoden at the same time as your AVS pension application. It is not a separate phase: it is integrated into the ordinary process of granting the pension. The office will verify income from pensions and activities, movable and immovable assets, and family situation and dependents. Supplementary benefits will cover the difference up to the minimum subsistence level, guaranteeing a dignified and sustainable pension.

Learn more about [Swiss pensions and annuities]

Frequently Asked Questions

What is the Appenzell Interna Compensation Fund?: It is the cantonal administrative body in charge of managing the first AVS/AHV pillar in the canton. It collects contributions from employers and employees, maintains individual insurance accounts, calculates AVS annuities at retirement age, and provides supplementary benefits. It acts according to the federal directives of the UFAS/BSV, ensuring uniformity throughout the Swiss territory.
How do I calculate my AVS annuity?: The AVS annuity is based on the number of insurance years with contributions paid and a federal formula that revalues past wages according to the national average wage index. It's not a simple average: each year of income is recalculated to current levels before entering the calculation. The clearinghouse provides a free estimate upon request via the AVS account statement.
What are contribution gaps and how do they affect my income?: Contribution gaps are years without paid contributions (unemployment, career breaks, unrecognised studies). Each gap reduces the number of insurance years and lowers the future annuity. They can be filled by redeeming the missing contributions, paying a lump sum calculated from UFAS/BSV tables. The redemption increases the annuity and reduces the use of supplementary benefits.
What are the complementary benefits and when are they due?: Complementary benefits are checks paid by the state (confederation + canton) when the AVS + second pillar LPP income does not reach the living minimum. They protect pensioners from situations of poverty, automatically covering the difference up to the subsistence threshold. They are publicly funded and guarantee everyone a minimum pension income base.
How do I request a statement of the AVS account at the cashier of Appenzell Innerrhoden?: Contact the Appenzell Innerrhoden clearing house by filling in the application form available on the UFAS/BSV website or by sending a letter. Attach a copy of your ID. The service is free of charge and takes approximately 10–15 business days to process. The statement shows insurance years, recorded wages, gaps and estimated annuity.