Description
Tax software for more than one household
BUHL tax 2026 Berater is the advisor edition of BUHL's German tax software, written for tax year 2025. If you prepare returns for relatives, friends or the households of a few clients, it lets you handle everyone in one place with guidance, checks and tips to boost the refund. You can buy BUHL tax 2026 Berater from TresBizz and receive a genuine licence digitally, so there is nothing to post and nothing to wait for. One thing to know before you order: the software is in German and built for the German tax and banking system.
Who it suits
It is aimed at people who prepare German tax returns for family members or for clients' households. Rather than opening a separate program for every case, you work in a single interface and can see how each return is progressing.
Key features
- German income tax returns for tax year 2025
- Returns for several people in one program
- Interview mode that walks you through the questions
- Plausibility checks that flag gaps and slips
- Submission through ELSTER
- Import of last year's data so you do not start from scratch
Licence options
The licence covers 1 PC and runs for 12 months. It is intended for activation within the European Union. Business customers can order several licences in one go.
Why buy from TresBizz in the UK
- Pay by card, Apple Pay, Google Pay or PayPal, with the total shown in pounds sterling
- Every order comes with an official VAT-free invoice
- No VAT is charged at checkout so no VAT number is needed
- Your key and download link arrive by email, usually within minutes and at the latest within 24 hours
- Support is available by email
TresBizz is a European software reseller based in Brussels, Belgium. We sell genuine new licences and deliver them digitally. If a key does not work, we replace it or refund you.
System requirements
You need Windows 10 or Windows 11 and an internet connection for activation. The product details list nothing beyond that.
Delivery and activation
Once your payment goes through, an email lands in your inbox with your licence key and download link. Download the program, install it on your Windows PC and enter the key when asked. Then set up each household, bring in last year's data and answer the interview questions. Before you send anything, the checks show what is still missing, and you file through ELSTER. Have your receipts and last year's figures to hand and the first return will go much faster.
Because everything sits in one program, you can switch between households without losing your place. That is a real advantage when several returns need finishing around the same deadline.
Frequently asked questions
Which tax year does it cover?
Tax year 2025.
What is the Berater edition?
It is made for returns covering several households.
Is the software available in English?
No, it is in German and built for the German tax and banking system.
How fast will I get my key?
By email, usually within minutes and at the latest within 24 hours.
What if the key does not activate?
Email us and we will replace the key or refund you.
















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