Mgr. ANNA VEJMELKOVÁ, advokát

business, signature, contract, document, deal, paperwork, hand, ready, to write, ok, contract, contract, contract, contract, contract, paperwork-962358.jpg

Contract Between Parent and Subsidiary Companies – Rules You Shouldn’t Ignore

Print

“We had two companies. One was the parent, the other a subsidiary. We transferred projects, invoiced each other, shared services – everything was handled informally. Then came a tax audit. Suddenly, all that trust-based cooperation turned against us. No contracts, no documentation, and now we faced penalties and tax assessments.”

Many entrepreneurs operate through multiple companies – often in a parent-subsidiary structure or group of related businesses. Unfortunately, these internal relationships are often left undocumented. But from a legal and tax perspective, that’s a major mistake.

🔗 Want to Learn More About Business Contracts?

We’ve prepared a full hub on business-to-business contracts, from commercial agreements and LLC contracts to common legal pitfalls and contract termination options:
👉 See our complete B2B contract guide here

People search for phrases like agreement between related companies, parent-subsidiary contract, intra-group transaction, internal company agreements, or invoicing within a holding structure. Whether it’s called a business contract, corporate agreement, or internal deal, every relationship between companies must be legally and fiscally sound.

What You’ll Learn

  • What contracts should exist between affiliated companies

  • Common mistakes that trigger audits and penalties

  • How to set fair and market-based pricing

  • Why even “internal” deals need written documentation

  • When to involve a lawyer or tax advisor

When Risk Arises

  • when companies provide services to each other (e.g., accounting, marketing)

  • during cost reallocation (e.g., rent, energy, software)

  • when employees or projects are moved between firms

  • when loans or advances are given

  • when assets are shared (vehicles, offices, machinery)

What Tax Auditors Check

  • whether contracts and invoices exist

  • if prices are market-based and fair

  • whether one company is artificially favored

  • whether transactions are provable and documented

  • if taxes or accounting rules are being circumvented

What a Proper Contract Should Include

Each parent-subsidiary or group relationship should be documented. Examples include:

  • service agreements

  • license or IP agreements

  • intercompany loans

  • rental or co-use agreements

  • cost-sharing arrangements

  • employee loan agreements (including salary allocation)

Common Mistakes

  • no written agreement – just internal transfers

  • zero or artificially low pricing

  • incorrect VAT or accounting treatment

  • reallocation without real basis

  • unclear or sham transactions

Lawyer’s Advice

“Even if you own both companies, you can’t run them informally. Every transaction must be traceable, reasonable, and market-based. Otherwise, you risk tax penalties – or even criminal liability in serious cases.”

I can help you draft the right contracts, set up intercompany arrangements, or review your business structure before a problem arises. Fast, online, and for transparent fixed fees. Business packages available.

Contact a legal professional – I specialize in contract law.
Learn more here.

Do you want to know more?

Scroll to Top