Deduct Business Expenses Before Registration 2026: The Full Guide

Most founders assume the clock for deductible expenses starts only when they register their business. Wrong. What you spend on a laptop, technical books, courses or research trips before you officially launch can be tax-deductible – as so-called anticipated business expenses (vorweggenommene Betriebsausgaben).

The decisive concept is "business causation" (§ 4 (4) EStG). As soon as an expense has a clear, provable connection to your planned self-employed activity, it counts – even if it was incurred months before your first euro of revenue. There is no rigid deadline for how far back you can go; what matters is the economic connection.

This guide explains which pre-launch costs qualify, how far back you can claim, what happens with input VAT, and how to document everything so the tax office does not strike it.

The key points at a glance

• What qualifies: any expense with a clear link to your specifically planned self-employment (§ 4 (4) EStG) – even long before your first sale.
• No fixed deadline: what matters is business causation, not the trade registration. In practice, tax offices often accept costs up to around three years before launch – the closer to launch, the easier.
• Input VAT: deductible even before you are VAT-registered, provided you are not a small business (Kleinunternehmer) and hold a proper invoice in your name.
• Expensive purchases: above the GWG threshold of 800 € net, you depreciate instead of deducting in full.
• Use the loss: if costs exceed income, the loss travels into your first profitable year via the loss carryforward.
• Condition: complete receipts from day one and a genuine profit intention.

What are anticipated business expenses?

Anticipated business expenses (also "pre-incurred operating expenses") are costs you have before you actually start your self-employed activity, but which are already caused by that activity. You are investing in the future business even though no revenue is flowing yet.

The principle is well established: the deduction under § 4 (4) EStG does not depend on your trade registration or your first contract, but on business causation. So anyone seriously building a self-employed business may claim the start-up costs. They differ from an employee's income-related expenses: if you plan to go self-employed, you book business expenses, not an employee equivalent.

Which costs typically qualify?

Common anticipated business expenses for freelancers and the self-employed:

• Work equipment: laptop, monitor, software subscriptions, technical books, tools
• Qualification: courses, seminars, certificates, coaching for the planned activity
• Market and competitor research: trips to potential clients or trade fairs
• Start-up advice: tax advisor, lawyer, notary (where business-related)
• Online presence: domain, web hosting, logo, first website
• Fees: chamber of commerce consultation, registration costs, permits

How an expense is treated depends on the amount and useful life:

Important: the expense must target the specifically planned activity. A generic language course "just in case" is not enough – a bookkeeping seminar for your planned consulting practice is.

How far back can you go?

There is no fixed deadline in the law. What matters is that you can credibly demonstrate the link between the expense and the later activity. The closer the expense is in time to your launch and the more specific it is to your business, the more easily the tax office accepts it. In practice, tax offices often accept costs up to about three years before launch – but that is a rule of thumb, not a legal limit. What counts is the credibly documented business connection.

One important caveat: the tax office only recognises anticipated business expenses if there is a genuine profit intention (Gewinnerzielungsabsicht) behind them. If the planned business stays a hobby or produces losses indefinitely, it risks being classified as "hobby activity" (Liebhaberei) – and then the costs are lost for tax purposes. So record how and when you expect profits, for example in a short business plan.

Deduct immediately or depreciate?

For long-lived purchases such as a laptop, the net price decides whether you deduct at once or spread the cost over several years:

So if the net price is below the GWG threshold of 800 euros, you deduct the asset in full immediately. More expensive devices are spread over their useful life – and depreciation can start with the opening of the business. As a small business you calculate with the gross price, since you cannot deduct input VAT.

Input VAT from before registration

Input VAT can also be deducted before you are registered for VAT – provided you are not a small business (Kleinunternehmer) and the input service was intended for your future, VAT-liable business. Entrepreneur status under § 2 UStG begins as soon as you take the first serious preparatory steps.

The condition is a proper invoice with all mandatory details, issued in your name. As long as you do not yet have a tax number, you first pay the VAT; you can only reclaim the input VAT via your first VAT return after registration. Anyone who opts for the small-business rule, by contrast, cannot deduct input VAT at all – but is also free of ongoing VAT.

What if the business never launches?

Even if your plan ultimately comes to nothing, the money is not necessarily lost for tax purposes. So-called failed anticipated business expenses (vergebliche vorweggenommene Betriebsausgaben) remain deductible if you seriously pursued and planned the self-employment but did not, for understandable reasons, actually start it.

Proving seriousness is everything here: concrete quotes obtained, contracts initiated, courses attended, a business plan drawn up. The more robust that trail, the more likely the tax office also accepts the costs of a failed start-up. Anyone who only vaguely wanted to "try something out", by contrast, gets nothing.

Collect receipts – from day one

The most common mistake: receipts from the pre-launch phase are missing or made out as "private". Collect every receipt from the moment you decide to go self-employed. Make sure of:

• Invoices with your full name and date
• Proof of payment (bank statement, ideally from a separate account)
• A short note on the business purpose

Digitise the receipts in a GoBD-compliant way – the receipt management guide shows how. A clean receipt system is half the battle when the tax office asks questions.

How to enter the costs in your taxes

You record anticipated business expenses in the EÜR (cash-basis profit calculation) of the year in which they were incurred – even if the business only formally starts later. If this creates a loss, you can offset it against other income or carry it forward.

Practical sequence:

1. Register the activity with the tax office – see the tax registration questionnaire and trade registration.
2. Book all start-up costs as business expenses in the EÜR.
3. Reclaim input VAT (if on standard taxation) via the VAT return.

Worked example

Marie plans a self-employed graphic-design activity and spends the following before launch:

In her first year Marie makes only 400 € in revenue. This creates a loss of 1,100 €, which she offsets against her other income or carries forward. On top of that, being on standard taxation, she reclaims around 285 € of input VAT (19 % on 1,500 €) via her VAT return.

With Norman you automatically assign receipts and expenses to the right categories and prepare your EÜR and VAT return directly – ideal when you are just starting out and do not want to build up account and receipt chaos.

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Frequently asked questions

Can I deduct costs before the trade registration?

Yes. The deduction depends on business causation, not on registration. Expenses that clearly target your planned activity are deductible even from the period before.

How far back can I claim expenses?

There is no fixed statutory deadline. In practice, tax offices often accept costs up to around three years before launch – the closer the expense is to launch and the more specific it is, the easier.

Do I get input VAT back before registration?

Only if you are not a small business. You first pay the VAT and then reclaim the input VAT after registration via your first VAT return – provided the invoice is in your name.

What happens with an expensive laptop?

Up to 800 € net, an immediate write-off as a low-value asset (GWG) is possible. If the device costs more, you depreciate it over its useful life (laptops usually three years).

Are the costs deductible even for a failed start-up?

Yes, as failed anticipated business expenses – provided you can prove the serious intention to launch (quotes, contracts, business plan).

Conclusion

Anticipated business expenses are real money that many founders give away because they start collecting receipts too late. There is no fixed deadline – only business causation counts. Anyone who documents cleanly from the start significantly lowers their tax burden in the first year and can even use losses. For a clean separation of expense types, read the guide on employee vs. business expenses.