Universal social charge (USC)
Description

USC is a tax on Pay for USC, including any benefit in kind (BIK) notional pay.

Employees are exempt from USC when:

  • Their annual Pay for USC is below €13,000
  • Their income comes from social welfare payments, including those received from abroad
  • They receive community employment, job initiative, or FÁS non-apprentice payments
  • They receive statutory redundancy payments
  • They receive ex-gratia or termination payments exempt from USC

 NOTE: If an employee earns less than €13,000 annually and Revenue has not applied an exemption, you must still deduct USC. Revenue refunds the employee directly. 

Cause
Resolution

USC thresholds and rates

For the latest USC rates and income thresholds, check the USC rates and annual earning thresholds guide.


Check the employee’s USC status

Before processing payroll, confirm that each employee’s Tax/USC Status, USC rates, and thresholds are correct in their record. Sage 50 Payroll Ireland imports these values automatically when you retrieve Revenue Payroll Notifications (RPNs).

USC status options are:

  • Emergency
  • Week 1/Month 1
  • Normal
  • Exempt

Emergency USC manual calculation

Emergency USC calculates on a period-by-period basis. It ignores year-to-date values and uses only the current period’s taxable pay.

Example

  • Weekly gross pay: €500
  • Second week of employment
  • Emergency USC rate: 8%

Calculation

€500 × 8% = €40 USC due


Week 1 USC manual calculation

Week 1 USC also calculates period-by-period. Each pay period is treated separately, without using cumulative totals.

Example

  • Monthly gross pay: €6,000
  • Revenue thresholds:
Rate Annual cut-off Monthly threshold
0.5% €12,012 €1,001.00
2% €20,687 €722.92
4.5% €70,044 €4,113.08
8% Over €70,044 Any pay above €4,113.08

Calculation

Rate Threshold Calculation USC €
0.5% €1,001.00 €1,001 × 0.5% 5.01
2% €722.92 €722.92 × 2% 14.46
4.5% €4,113.08 €4,113.08 × 4.5% 185.09
8% €163 x 8% 163 × 8% 13.04
Total USC due     €217.60

Normal USC manual calculation

Normal USC uses cumulative calculations. It includes year-to-date gross pay and USC already paid.

Example

  • Period: 6 (June)
  • Cumulative gross pay: €40,000
  • USC paid to date: €2,000
  • Revenue thresholds: same as above

Step 1 – Determine cumulative thresholds

Rate Annual threshold Monthly threshold Six periods
0.5% €12,012.00 €1,001.00 €6,006.00
2% €20,687.00 €722.92 €4,337.52
4.5% €70,044.00 €4,113.08 €24,678.48
8% Above €70,044.00 Over €4,113.08 Over €24,678.48

Step 2 – Calculate USC to date

Rate Threshold Calculation USC €
0.5% €6,006.00 €6,006 × 0.5% 5.01
2% €4,337.52 €4,337.52 × 2% 14.46
4.5% €24,678.48 €24,678.48 × 4.5% 185.09
8% €4978.00 €4,978 x 8% 13.04
Total USC due to date     €217.60
Steps to duplicate
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