Depletion allowance synonyms

What is another word for Depletion allowance?

• subsidy

  tax break on natural asset
• subsidization

  tax break on natural asset
• subvention

  tax break on natural asset
• tax benefit

  tax break on natural asset
• price support

  tax break on natural asset
• support
• tax write-off
• write-off
• endowment
• economic support
• subsidisation
• write-offs
• write off
• government subsidy
• concession