We bought custom software — over how many years should we depreciate it (Germany)?

Per the Federal Ministry of Finance decree on computer hardware and software, a one-year useful life can be applied to this type of business software. You should coordinate with your tax advisor to decide whether an immediate write-off or the traditional three-year schedule better suits your company's overall tax strategy.

It's understandable that your accountant hesitated, because historically they used to separate bespoke software from standard software and stretch it out up to five years. But current tax practices allow an immediate write-off for operational business tools like logistics software, which is a massive cash flow relief for businesses.

At the end of 2022, we commissioned custom barcode and inventory software for our warehouse for 38,000 Euro. Our Steuerberater applied the one-year useful life based on the recent circular, and we deducted it straight from that year's profits. It saved us roughly 11,000 Euro in corporate income tax.

Before making a call, run the numbers for both scenarios: 1) If you're showing high profits this year, choose the one-year depreciation and deduct the entire 45,000 Euro from your taxable base. 2) If you're planning to apply for bank loans in the coming years for major fleet or warehouse investments, stick to the three-year depreciation so you don't dilute your balance sheet.

Before jumping to write it off in a single year, take a close look at the terms of your software contract. If the invoice bundles the software development costs together with annual maintenance or licensing fees, the tax office might demand that you break down the invoice during an audit.

Have the software house split the invoice into two line items: keep the 45.000 Euro clearly labeled as development and IP transfer, and if there's a support contract for the following months, book that as a monthly expense via a separate invoice. Your bookkeeping will be much cleaner that way.

remind your cpa about the bmf circular sometimes they get stuck on the old rules and say three years but it can be fully written off in the same year now we had the exact same thing happen they fixed it once we reminded them.

edit: fixed a few typos.

Saved.

This is exactly what we experienced. Changing habits is harder and more expensive than setting up a system.

If you don't write this down from the start, it leads to arguments later. If I were you, I'd go this route.

Let me clarify the technical side. When making a decision, also write down the cost of reversal.

If you have questions, write them; I'll answer as best I can.

Let me share what happened to me; it might be useful. A two-week notebook guides you more than a six-month forecast.

That's all, sorry if I went on too long.

We need to make a distinction here. The harder it is to reverse a decision, the slower you should make it.

When making a decision, first look at what data you have on hand.

Correct.

I completely agree. Taking notes for two weeks yields better results than a six-month estimate.

Most time waste accumulates in tasks waiting for approval. btw if you have questions write them; I'll answer as best I can.

If I understood correctly, you're saying: Don't hesitate to ask; those who don't ask always pay more.

If you post the result here, it will help others too.

Noted, thanks.

I'd appreciate it if you shared the outcome. Finding a new customer is more expensive than keeping an existing one.

Just leaving this note, it might be useful.

Great work.