VAT Method Switch: When Changing Your Accounting Method Pays Off

Once you've chosen a VAT accounting method, you're not locked in forever – but a switch requires careful planning. Depending on your cost structure, input tax volume, and industry, the difference between the actual method and the net rate can amount to several thousand francs per year. This article explains when a method switch makes sense – and what you need to watch out for.

Two methods, one goal – but different impact

VAT in Switzerland can be accounted for in two ways:

Actual method: You account for the VAT you actually received and deduct the actual input tax on your purchases. This method is more precise but requires more effort – it demands clean bookkeeping and quarterly or half-yearly settlements. Current tax rates are 8.1% (standard rate), 2.6% (special rate for accommodation), and 3.8% (reduced rate for food, books, etc.).

Net rate method (NRM): You account for a federally defined, industry-specific net rate on your turnover – without input tax deduction. Settlement occurs only twice a year, significantly reducing administrative burden. Rates vary by industry (typically 0.1% to 6.5%).

For a detailed overview of all current VAT rates and special cases, see our article on Swiss VAT basics 2026 — rates, duties and special rules.

When is switching to the net rate method worthwhile?

A switch from the actual method to the net rate method typically pays off when:

• Input taxes are minimal: If you rarely purchase capital goods or services with VAT, you get little benefit from input tax deduction. Freelancers, consultants, and coaches are classic examples.
• The net rate is low: If the industry-specific NRM is significantly below the standard rate of 8.1%, you gain a direct tax advantage.
• Administrative burden should be reduced: Two settlements instead of four per year and no ongoing input tax tracking simplifies bookkeeping considerably.

Concrete calculation example

A graphic designer has annual turnover of CHF 120,000 (incl. VAT). Her industry-specific net rate is 6.0%. Her actual input tax on materials, software, and rent amounts to approximately CHF 1,800 per year.

	Actual Method	Net Rate
VAT received (8.1% on CHF 111,026 net)	CHF 8,993	—
Less: Input tax	CHF 1,800	—
NRM settlement (6.0% on CHF 120,000 gross)	—	CHF 7,200
VAT liability	CHF 7,193	CHF 7,200

In this case, the difference is marginal – but as soon as input taxes decline or the NRM falls below 6.0%, the calculation clearly favours the net rate method.

When is switching to the actual method worthwhile?

The reverse switch – from NRM to the actual method – makes sense when:

• Major investments are planned: When purchasing machinery, vehicles, or office equipment, high input taxes arise that can only be recovered under the actual method.
• Your revenue mix changes: New business areas with significant purchase-side VAT can quickly shift the balance.
• Export sales increase: With rising exempt export revenue, the actual method pays off because input tax on export-related services can still be deducted.

Formal requirements for switching

The Swiss State Secretariat for Taxation (SEST) clearly regulates method switches:

• Switch from actual to NRM: Written registration with the SEST no later than 31 January of the new tax year. The switch takes effect on 1 January of that year.
• Switch from NRM to actual: Also to be registered by 31 January, also effective retroactively from 1 January.
• Minimum duration: Once switched, you must maintain the new method for at least one full tax year.
• NRM eligibility: The NRM is available only to businesses with annual turnover up to CHF 5.005 million. Above that, only the actual method is permitted.

Common mistakes when switching methods

1. Realizing too late: Many SMEs notice in February or March that a switch at the start of the year would have been beneficial – by then the deadline has passed.

2. Overlooking a one-time major investment: If you stay with the NRM and purchase a machine for CHF 40,000 in the same year, you lose input tax of over CHF 3,000 – often an expensive mistake.

3. Incorrectly determining your industry-specific NRM: Mixed-operation businesses active in multiple industries must apply the NRM proportionally. Using a flat rate that's too low risks back-assessments from the SEST. Consult your accountant on which rate applies to which activity.

4. No consultation with your accountant: Especially when switching to the actual method, your bookkeeping structure should be adjusted. Without adapting your chart of accounts, input tax cannot be correctly recorded.

Decision process: How to proceed

1. Determine your industry-specific net rate (SEST website).
2. Calculate your actual input tax burden for the past two years.
3. Simulate your VAT liability under both methods – as in the example above.
4. Factor in any planned investments for the coming year.
5. Decide by late December at the latest to avoid missing the January deadline.
6. Notify the SEST of the switch in writing, either by post or via the SEST portal.

If you need to adjust your invoices as part of the method switch – for example, to show new VAT rates on documents – the SnapBill App helps you create compliant invoices quickly and correctly.

At a glance

• The VAT method switch must be registered with the SEST by 31 January each year.
• The net rate method pays off with minimal input taxes and a low industry-specific NRM.
• The actual method is worthwhile if major investments are planned or export share rises.
• Mixed-operation businesses must apply the NRM proportionally by industry.
• A switch must be maintained for at least one tax year.
• Reviewing your choice annually – ideally in November/December – optimizes your long-term VAT liability.

For a complete overview of Swiss VAT fundamentals and invoicing best practices, SnapBill offers additional resources on invoice creation and tax settlements.