Commercial leasing · Deposits

Commercial lease deposits in Thailand.

A commercial deposit should have a defined purpose, holder, deduction standard, replenishment rule and return process. Separate security, advance rent, fit-out deposits and utility deposits in the lease and accounting records.

Answer first

A commercial deposit should have a defined purpose, holder, deduction standard, replenishment rule and return process. Separate security, advance rent, fit-out deposits and utility deposits in the lease and accounting records.

01

Which payments should be separated?

  • security deposit;
  • advance rent;
  • fit-out deposit;
  • utility deposit;
  • guarantee or bank security.
02

What should deduction rules cover?

  • unpaid rent;
  • damage;
  • reinstatement;
  • utilities;
  • documented costs.
03

How should return work?

  • handover inspection;
  • final bills;
  • written statement;
  • payment deadline;
  • dispute process.
04

Where should you continue your research?

Use Commercial, Learn and the directory.

Separate every deposit in writing.

Require a signed reconciliation and supporting evidence.

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FAQ

Frequently asked questions

Is a commercial deposit the same as advance rent?

No. Each payment should be identified separately.

Should deductions require evidence?

Yes. The lease should require a written reconciliation and supporting records.

What happens after assignment or renewal?

The agreement should state whether security transfers, is replaced or is returned.

Sources & References

Sources & References

Primary and official sources are cited above. Government rules, fees and procedures in Thailand change over time and vary by office; always confirm current requirements with the relevant authority before relying on them. BAANLYY never takes paid placement in editorial content.

Kirby Scofield
By Kirby Scofield
Founder of BAANLYY · International real estate broker, investor & relocation specialist
Last updated 15 July 2026 · Last reviewed 15 July 2026