❌ Difference #3
Tax-deductible Expenses: check before you spend

“I’ve heard it’s tax-deductible.”

“A friend who runs his own business told me he bought a car through his company.”

Tax-deductible expenses: many business leaders incur expenses with the aim of optimising their tax position.

But the reality of accounting and tax matters is often… quite different.

Why it matters

A poorly prepared decision can have very real consequences:

❌ An expense that isn’t tax-deductible, even though the money has already been spent,
❌ VAT that can’t be reclaimed, and reduced cash flow,
❌ A move intended to optimise… which ultimately ends up costing you more.

And all for one reason:

❌ You didn’t check whether the conditions were up to date and applicable to your situation.

Our Guideline

1. 🔎 Never rely solely on hearsay

Tax rules change every year through the Finance Act:

  • Thresholds, percentages, conditions of application…
  • What was valid in 2022 may no longer be valid in 2028.

💡 Before making a binding decision, ask for a reliable source, or even an extract from the tax legislation or an official ruling. You can ask your accountant… or the trade association for your sector.


2. 🚗 Buying a car: a classic scenario… often poorly planned

“It’s for the business. So I’ll claim it as an expense, won’t I?”

In reality:

  • You’ll pay the full price for the vehicle (including VAT),
  • You won’t reclaim the VAT on the purchase (barring very specific exceptions),
  • And the corporation tax deduction is capped, or even completely excluded for certain models (passenger cars).

The result:

  • Reduced cash flow,
  • Virtually no tax benefit,
  • And an asset to manage in the accounts.


3. 💻 Don’t panic about IT equipment

Good news: for PCs, printers or software:

  • 📆 The depreciation period is often short (1 to 3 years),
  • 📉 Software is now available on a monthly subscription basis, so it’s 100% tax-deductible each month.

💡 All you need to do is organise your subscription management properly so you don’t forget anything.


4. 🧾 A lease? Have it reviewed by a specialist solicitor

A poorly drafted commercial or business lease can expose your company to contractual pitfalls:

  • Vague or unfair clauses,
  • Potential for excessive rent increases,
  • Complicated lease termination…

💡 Have your lease reviewed by a business lawyer,
preferably one recommended by your chartered accountant (who often has a preferential rate).
The investment is minimal… for a major legal risk avoided.


5. 📞 Consult your chartered accountant… well in advance of the project

A chartered accountant isn’t a hotline you call in an emergency just before signing. They’re often already in a meeting… with the business owner who, for their part, has planned ahead for this call.

💡 Discuss your project with them well in advance.

This will give them time to:

  • Check the latest tax legislation,
  • Do their research,
  • Take a strategic look at your situation.

And remember: A good chartered accountant doesn’t know everything, all the time. But they know how to research, understand, and guide you.


6.🤝 Don’t limit yourself to your accountant: build a smart support network

Sometimes, the best advice doesn’t come from your firm, but from your peers.

💡 Join a professional association:

  • Legal and tax updates,
  • Trade fairs,
  • Networking with other business leaders,
  • Specialist partners (banks, insurance, pensions, etc.).

No association in your sector?

Turn to your local CPME (Confédération des Petites et Moyennes Entreprises), which often offers a strong and supportive network.

The expert’s tip

✅ A good idea can turn into a very bad move if it’s poorly executed.

🛡️ Before signing anything, check your decisions with a professional.

📚 And make a habit of learning, seeking advice, and keeping up to date.

Don’t confuse armchair tax advice with management strategy. 😉

Your accountant is there to support you… provided you call them in good time.

Contactez un expert

Your Chartered Accountant in Paris France

Consult: the LinkedIn Profil of the Managing Partener

Consult: the Facebook Page

Consult: the Google Business Profile

Consult: the Directory of the Order of Chartered Accountants

Consult: the OptimRézo Professional Network

Consult: the YouTube Channel

Consult : the Ec’R and contact us directly your Chartered Accounting Firm

Contact us: 3, square Claude Debussy 75017 Paris France

Scroll to Top