Aktiengesellschaft (AG) in Switzerland — Software Development Agency Formation Guide
Consider jurisdictions with strong IP protection laws and favorable corporate tax rates for B2B service exports. Estonia's deferred corporate tax or US LLCs for non-residents are popular choices.
Last verified: June 13, 2026
Corporate Tax
8.5%
State Tax
6.0%
Formation Cost
$1,000
Annual Fee
$0
Forming a Aktiengesellschaft (AG) in Switzerland as a Software Development Agency means a total tax burden of 14.5% and an official formation cost of $1,000. The minimum capital requirement is 100,000 CHF. Standard formation takes 14-21 days, or 5-7 days expedited. This guide covers the steps, tax breakdown, banking options, and compliance requirements — all from verified data.
First-year total cost
≈ $10,600
Ongoing (per year)
≈ $8,500
Why Aktiengesellschaft (AG) for Software Development Agency?
A B2B service business providing custom software engineering, web development, and IT consulting to clients globally. Requires robust invoicing, IP assignment capabilities, and easy cross-border payments.
Ideal for
- Teams of developers
- B2B service providers
- Tech consultancies
- Outsourcing firms
Challenges to watch
- Managing cross-border withholding taxes
- Complex IP assignment and ownership laws
- High banking compliance for large international wire transfers
- Hiring and paying international contractors
Key decision criteria
- Does the jurisdiction have double taxation treaties with your clients' countries?
- Is it easy to open a multi-currency business bank account?
- Are there R&D tax credits or tech-specific incentives?
- How straightforward is it to issue equity or options to key employees?
Aktiengesellschaft (AG) formation requirements
Minimum capital
100,000 CHF
Standard timeline
14-21 days
Expedited timeline
5-7 days
Local director
Required
Registered office
Virtual office allowed
Notarization
Required
At least one member of the board of directors or a director with sole signatory rights must be a Swiss resident.
Estimated breakdown (based on avg. $500,000 revenue)
Simulate with your own revenue →
VAT / Sales Tax
Standard rate 8%. Registration threshold: 100,000 CHF. Foreign companies providing electronic services to Swiss consumers must register for VAT if their global turnover exceeds CHF 100,000.
Banking & payments for Software Development Agency
Opening a corporate bank account for a Swiss AG is straightforward if the directors are Swiss residents. For non-resident founders, traditional banks often require an in-person visit, a solid business plan, and higher initial deposits. Digital banks and specialized private banks offer more accessible remote onboarding options.
Supported payment gateways
Remote-friendly accounts
CIM Bank
A private Swiss bank that allows remote account opening for non-residents and companies, offering multi-currency accounts and personalized service.
Revolut Business
A popular digital alternative offering multi-currency accounts, low FX fees, and seamless remote onboarding for Swiss companies.
Wise
Excellent for international Swiss AGs needing to hold and transfer multiple currencies with transparent, low fees.
Switzerland incentives & advantages
Patent Box
Up to 90% reduction on cantonal and communal taxes for qualifying IP income.
R&D Super Deduction
Up to 150% deduction of qualifying R&D expenses for cantonal and communal tax purposes.
Aktiengesellschaft (AG) formation steps
Step 1: Choose a unique company name ending in 'AG' and select the canton of incorporation, as this dictates your corporate tax rate.
Step 2: Draft the Articles of Association, Stampa Declaration, and Lex Friedrich Declaration.
Step 3: Open a blocked capital contribution account at a Swiss bank and deposit the minimum paid-up capital (at least CHF 50,000).
Step 4: Hold the incorporation assembly before a Swiss notary public to sign the public deed of incorporation.
Step 5: Submit the notarized documents to the Cantonal Commercial Register for official registration.
Step 6: Receive the Commercial Register extract and use it to unblock the capital account, transferring funds to your active corporate bank account.
Step 7: Register for VAT (if global turnover exceeds CHF 100,000) and enroll in the mandatory social security system (AHV).
Software Development Agency FAQ
Where is the best place to incorporate a dev agency?
Estonia is great for reinvesting profits without immediate tax, while a US LLC (Wyoming or Delaware) is excellent for global invoicing and accessing US clients.
How do withholding taxes affect my agency?
If your client's country doesn't have a tax treaty with your company's jurisdiction, they might be required by their local laws to withhold a percentage of your invoice amount.
Do I need to charge VAT or GST to my clients?
It depends on the location of your clients. B2B software services exported outside your jurisdiction are often zero-rated, but you must verify local reverse-charge rules.
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Related terms
Key concepts you'll encounter when forming a Software Development Agency
Related guides
Complete Aktiengesellschaft (AG) guide
Taxes, requirements, banking, compliance
Aktiengesellschaft (AG) cost calculator
One-time and annual cost breakdown
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