How to pay contractors in Switzerland

How to choose: four questions for paying a contractor in Switzerland

1. Has the compensation office recognised the contractor as self-employed for this kind of work? Swiss self-employment is a status the contractor’s AHV/AVS compensation office assesses, not one they declare. The office looks at whether the person works under their own name, bears their own economic risk, organises their own work and serves several clients; someone who works for a single client is normally regarded as an employee. The assessment is made for each activity, so a person recognised as self-employed in one occupation can be assessed as an employee in another (ahv-iv.ch, leaflet 2.02, checked 2026-09-28). The contractor receives a written notification after applying (self-employed.ch, checked 2026-09-28). If they can show you that decision and you are one client among several, a bank transfer, a transfer service or a contractor platform is enough. If they cannot, or you would be their only client, use a Contractor of Record or hire through an EOR.

2. Where is your company established? If a contractor is reclassified, the answer decides who pays. An employer outside the EU/EFTA with no Swiss establishment is not liable for Swiss contributions: the worker pays both the employee and employer shares, 10.6% AHV/IV/EO plus 2.2% unemployment insurance plus family-allowance contributions (1.35% in Zug). An employer established in the EU or EFTA is liable itself and can only shift the payment to the employee by agreement with them; in that case occupational pension (BVG) cover is also mandatory (akzug.ch, checked 2026-09-28). Contributions can be claimed for five years after the end of the year they were due (Art. 16 AHVG, checked 2026-09-28). If you are an EU or EFTA company engaging a single-client contractor full-time, the exposure is yours directly: choose a Contractor of Record or an EOR. 4dev acts as Contractor of Record, the contracting party for each contractor, which reduces reclassification risk. Deel, Remote and Multiplier run both on one platform, so the engagement can move from one model to the other without changing provider.

3. CHF or EUR? Wise tells senders to check whether the recipient wants CHF or EUR, because Swiss residents commonly hold accounts in both (wise.com, checked 2026-09-28). EUR reaches a Swiss EUR account as a SEPA credit transfer; Switzerland takes part in the SEPA credit transfer, instant and direct-debit schemes, but the EU’s price rules for euro payments do not apply there, so the Swiss bank sets its own tariff (six-group.com, checked 2026-09-28). CHF paid locally lands in the account through SIC, the Swiss interbank system that SIX runs for the Swiss National Bank (six-group.com, checked 2026-09-28). If the contract is in EUR and you hold euros, pay by SEPA. If it is in CHF, use a platform or transfer service that pays out in CHF rather than wiring USD and letting the receiving bank convert it.

4. How large is the monthly invoice? Platform pricing comes as a percentage of each payout, a monthly seat per contractor, or a Contractor of Record fee per contractor. At 3%, the fee equals a $29 seat at about $967 a month and a $49 seat at about $1,633. A $325 Contractor of Record fee equals 3% of about $10,833. On a $12,000 monthly invoice a 3% fee is $360: more than a seat, and slightly more than a Contractor of Record fee. If you pay a few small invoices, percentage pricing is cheapest; for larger recurring invoices compare the seat or the flat fee; for a single-client engagement, weigh the Contractor of Record fee against the reclassification exposure from question 2 rather than against the transfer cost.

Rule of thumb. Recognised self-employed contractor, several clients, invoices under about $1,000 a month: a transfer service or a percentage-fee platform. Recognised contractor on larger invoices, or a team: a contractor platform with contracts and documents in the flow, priced per seat or per payout depending on the amounts. No AHV decision, or a single-client full-time engagement: a Contractor of Record, or an EOR if the work is really a job. Compare the full field in the contractor payouts rating.

Payout rails that work in Switzerland in 2026

Inside Switzerland, CHF payments between banks settle in SIC, which SIX operates for the Swiss National Bank around the clock (six-group.com, checked 2026-09-28). Larger banks have had to receive instant payments since August 2024 and the remaining banks from the end of 2026 (six-group.com, checked 2026-09-28).

What the contractor needs to get paid

The federal SME portal presents the sole proprietorship (Einzelfirma) as the form for freelancers; some contractors invoice through their own GmbH or AG. To work as self-employed, they need:

• Recognition by the AHV/AVS compensation office. The office assesses each activity separately against four markers: own company name and invoices, own economic risk, free organisation of the work, and several clients (ahv-iv.ch, leaflet 2.02, position as of 1 January 2026, checked 2026-09-28). Useful evidence for the application includes offers and invoices to customers, signed contracts and proof of incoming payments (self-employed.ch, checked 2026-09-28).
• Their own contributions. In 2026 the self-employed pay 10.0% AHV/IV/EO on income from CHF 60,500, a degressive rate down to 5.371% below that, and a minimum of CHF 530. They are not insured against unemployment and have no compulsory accident or pension cover (same leaflet).
• A commercial-register entry once annual income exceeds CHF 100,000 and the activity is run in a commercial form (kmu.admin.ch, checked 2026-09-28).
• VAT registration once turnover from supplies in Switzerland and abroad reaches CHF 100,000 a year (Art. 10 para. 2 Swiss VAT Act, checked 2026-09-28). The standard rate is 8.1% (estv.admin.ch, checked 2026-09-28), but it does not appear on invoices to you: the place of supply of a service is where the recipient has its registered office (Art. 8 para. 1, same Act).
• A Swiss IBAN: 21 characters, CH, two check digits, a five-digit bank identifier and a twelve-digit account number (six-group.com, checked 2026-09-28).

The contractor invoices in their own name. Classification, IP assignment and on-site posting rules are covered in our hiring guide.

Documents and tax on the payer’s side

Swiss side. A recognised self-employed contractor pays the full AHV/IV/EO rate themselves, and a sole proprietor is taxed on their own income, so a foreign client pays the invoice gross.

US payers. Collect Form W-8BEN, or W-8BEN-E from a GmbH or AG. Personal-service income is sourced where the work is performed (irs.gov, checked 2026-09-28), so work done in Switzerland is foreign-source and needs no Form 1099-NEC. Under Article 14 of the 1996 US–Switzerland treaty, income from independent personal services is taxable only in the contractor’s country of residence unless they have a fixed base regularly available in the other country (irs.gov treaty text, checked 2026-09-28). It matters only if the contractor also works in the US.

EU payers. Services bought from a business outside the EU are taxed in your country under the reverse charge (europa.eu, checked 2026-09-28).

What to keep on file:

• the signed services contract with the currency and payment terms;
• the contractor’s invoices, with their VAT number if they are registered;
• the compensation office’s written notification recognising self-employment;
• payment confirmations;
• the W-8BEN or W-8BEN-E, if you are a US payer.

On a Contractor of Record model, you keep the platform’s invoice to you, and the platform holds the contract with the contractor.

Where it breaks

• The compensation office reclassifies the work. Recognition covers the activity that was assessed, and a single-client engagement is normally employment (ahv-iv.ch, checked 2026-09-28). The worker then becomes an employee of an employer without a Swiss establishment: outside the EU/EFTA they pay both shares themselves, and an EU/EFTA employer is liable itself (akzug.ch, checked 2026-09-28). Contributions can be claimed for five years after the year they were due (Art. 16 AHVG, checked 2026-09-28). See contractor misclassification.
• The invoice carries a QR-IBAN. A Swiss contractor may send a QR-bill, the domestic payment slip. A QR-IBAN, with a bank identifier from 30000 to 31999, may be used only for QR-bill payments (six-group.com, checked 2026-09-28). Ask for the standard IBAN before the first payment.
• EUR lands in a CHF account. A foreign-currency payment into a CHF account is converted at the bank’s rate; PostFinance, for example, converts at its current market rate (postfinance.ch, checked 2026-09-28). Ask which account the contractor wants for each currency, and name the invoice currency in the contract.
• SEPA is not free by rule. Swiss banks are in SEPA but outside the EU price regulation, so incoming SEPA fees are each bank’s own decision. PostFinance charges nothing on incoming payments from abroad; other banks set their own tariffs.
• Less arrives than you sent. On SHA or BEN wires, intermediary and receiving banks deduct their fees from the amount. Send OUR or agree in the contract who bears them.
• The contractor crosses CHF 100,000. They must register for VAT and in the commercial register. Their invoices to you still carry no Swiss VAT for services to a business abroad, but the invoice details change, so keep supplier master data current.