Flat rate allowances are tax deductions for certain jobs or professions to cover the cost of tools, uniforms, or other work-related expenses that you usually have to pay yourself.

How are they applied?

  • Revenue automatically applies flat rate allowances to your Tax Credit Certificate if you’re in an eligible role.
  • The allowance reduces your taxable income, meaning you pay less tax.
  • If you think you’re entitled but don’t see it applied, you can request it through your Revenue myAccount.

What are the most common flat rate allowances?

Some common examples include:

  • Teachers: €518 per year.
  • Nurses and Midwives: €733–€1,172 per year depending on uniform and laundering arrangements.
  • Shop Assistants: €121 per year.
  • Carpenters: €247 per year.
  • Engineers: €427 per year.
  • Bar staff: €97 per year.

There are hundreds of specific allowances based on profession.
You can check the full list on the Revenue flat rate expenses page here.