Work out shift allowance instantly with clear inputs, formula shown and shareable results.
Shift allowance pays a flat amount per shift with a premium for nights, compensating for disruption rather than extra hours. It is normally fully taxable, unlike genuine reimbursements of expense.
Shift allowance
Allowance = day shifts × rate + night shifts × rate × (1 + premium)
Tax figures are estimates based on the rates, caps and thresholds you enter. Real rules differ by jurisdiction and change every year, and personal circumstances alter the outcome. This is not tax or financial advice — confirm with a qualified adviser.
Generally yes, in full, since it compensates for inconvenience rather than reimbursing a cost.
It depends on the scheme definition of pensionable pay — many exclude variable allowances.