Meaning
A judicial doctrine in taxation restricts contracting parties from challenging the tax consequences of their own agreements except under proof of fraud, mistake, or duress. For founders executing a company sale, the danielson rule prevents them from later claiming a tax position different from what is written in the contract. This enforceability ensures that the tax burden agreed upon during negotiations cannot be unilaterally altered.
Evidentiary Burden
High-standard proof must be brought to court to overturn the tax terms laid out in a written contract. Taxpayers who seek to escape their written terms must demonstrate that the contract is unenforceable due to force, fraud, or mistake. The danielson rule creates a high barrier that prevents parties from renegotiating their tax liabilities after the transaction has closed.
Transaction Protection
Mutual certainty on tax liabilities is established for both the buyer and the seller when an agreement is signed. If either party could easily change their tax filing position, the transaction price would become unpredictable and unstable. By enforcing the danielson rule, tax authorities maintain the integrity of transaction structures and prevent double tax benefits or unexpected liabilities for either side.
Contractual Defense
Clear written terms protect the acquiring party from unexpected tax reassessments. This legal shield ensures that the allocation of purchase price remains fixed as agreed.