Rated by founders, freelancers & private clients
Client Voices
Trust that entrepreneurs build.
293 independent reviews on Google and ProvenExpert. Founders, CEOs and investors share why they chose GUHR – and why they stayed.
Reviews from independent sources
Verified, transparent, publicly readable.
We hide nothing. Read every single review directly on Google or ProvenExpert.
Verified client reviews – awarded every year
Google reviews
30 real voices. Zero spin.
Straight from our Google Business profile. Find more reviews publicly on Google.
“The support during my tax audit was outstanding. In a very stressful situation Mr. Guhr was a calming presence and guided me through with great competence.”
“My experience with Guhr Steuerberatung has been and still is beyond excellent. They are friendly, they speak English, they are VERY responsive over email.”
“A truly professional tax practice that stands out through transparent communication and deep expertise. Very satisfied!”
“Finally a tax advisor who understands my business model. Fast answers, clear recommendations and real optimisation – not just bookkeeping.”
“Our previous advisor essentially left us hanging. The Guhr team sorted our books within two weeks and saved every deadline. Amazing job!”
“First-class digital setup via DATEV. I upload receipts via the app and have my P&L live, any time.”
“Empathetic in conversations, sharp in analysis. Mr. Guhr structured our holding cleanly and saved us six figures in taxes.”
“Finally tax advice on eye level. No waiting times, no fluff, just straight talk – exactly what entrepreneurs need.”
“As an international founder in Berlin I was overwhelmed by German tax law. The team took over everything and explained it in English. Invaluable.”
“We've been a client for eight years and it gets better every year. Proactive, digital, forward-thinking – incomparable with traditional firms.”
“Great availability, super friendly team and most importantly: Mr. Guhr thinks ahead. He spots opportunities before you ask.”
“Very professional support during our GmbH formation. From the legal form to the notary date – everything planned and structured.”
“A tax practice where I feel my company is actually understood. Strategic, not just executional.”
“Restructured our real-estate GmbH from a tax perspective. The advice on the partial-income procedure paid back many times over.”
“The onboarding was done within a week, after that everything ran smoothly. No more tax-advisor ping-pong via snail mail.”
“I'm a solo freelancer and I was worried I'd get lost in a large firm. At GUHR I feel as well taken care of as a 7-figure client.”
“Clear recommendation for e-commerce entrepreneurs. They really know Amazon FBA, OSS and platform economics.”
“We tested three firms; GUHR is by far the most professional. Deadlines kept, queries answered within hours.”
“Very reliable, very friendly and above all honest. When something isn't possible, they say so – I love that clarity.”
“Saved me from a really expensive wrong decision. For that alone the fees were worth ten times the price.”
“Finally a firm that proactively calls when tax laws change. This is what modern tax advice should look like.”
“Excellent advice on my GmbH & Co. KG structure. Complex topic, precisely explained, cleanly executed.”
“We've worked with Karsten and his team for four years and will never switch. The level of trust is exceptional.”
“Confident support during the sale of my company. Optimally structured from a tax perspective, legally clean throughout.”
“Top advice as a freelancer in the creative space. KSK registration, EÜR, advance payments – all handled effortlessly.”
“Before GUHR we had a classic, paper-heavy advisor. The switch was night and day – finally bookkeeping in the 21st century.”
“Real sparring partners for our management team. More than just taxes: business advice included.”
“Very professional collaboration, clear processes, good fee transparency. Exactly how you want a tax advisor to be.”
“The digital interface to our ERP works flawlessly. Bookkeeping essentially on autopilot.”
“Karsten Guhr and his team are a strong recommendation. Fast, competent and with entrepreneurial mindset.”
30 minutes. A clear plan for your taxes.
In the free intro call we listen to your setup, name the levers with the biggest impact and send a written proposal within 48 hours. You decide after that.


