What is tax indemnification?

A tax indemnification clause in an M&A agreement allocates between buyer and seller the risk of pre-closing tax liabilities — taxes that arose before the closing date but may be assessed after. Typical structure: seller indemnifies buyer for any pre-closing taxes of the target company, including underpaid taxes, transfer taxes, withholding obligations, and any tax authority claims arising from pre-closing periods.

Survival period

Tax indemnification survives general indemnification clauses for an extended period — typically the statute of limitations for tax assessment in the target’s jurisdiction plus 60-90 days. In Türkiye, the standard tax statute of limitations is 5 years from the year-end (KVK), so tax indemnification typically survives 5-7 years post-closing.

Baskets and caps

Tax indemnification is usually carved out from general indemnification baskets (no deductible) but subject to a cap — often the full purchase price for fundamental representations including tax. Pre-closing tax matters do not typically benefit from materiality scrapes, given the binary nature of tax liabilities.

Specific tax indemnification triggers

Common indemnification triggers include: (1) Tax authority audits of pre-closing periods. (2) Discovery of underpaid taxes (e.g., transfer pricing adjustments). (3) Loss of tax attributes (NOLs, credits) due to seller actions. (4) Withholding-tax obligations on the transaction itself. (5) Pre-closing tax returns that need to be filed post-closing. Each requires specific procedural mechanics in the indemnification clause.

Türkiye M&A specifics

Turkish M&A increasingly involves tax-due-diligence specialists from the buy side to assess KVK, VAT, social-security, and stamp-duty exposures. The “tax representation” clause — separate from general indemnification — has become market-standard in deals above USD 5M enterprise value. Tax exposures in Türkiye are often material to deal economics, especially in transfer-pricing-sensitive industries.

Related: Gross-Up, Forward Triangular Merger, Statutory Merger, Reverse Triangular Merger.