You need to calculate benefits in payroll checks because benefits impact both employee compensation and employer costs. They can affect gross pay, net pay, and taxes.
Here's why it's important
Accurate deductions from employee payroll checks. Benefits often involve employee contributions, which must be deducted from their gross pay. For example, health insurance (pre-tax or post-tax premiums), 401(k)/retirement plans (pre-tax or Roth contributions), flexible spending accounts (FSA) (pre-tax deductions), dental/vision insurance (fixed or percentage-based deductions).
Employer contribution tracking. Employers often contribute toward benefits like health insurance premiums, 401(k) matches, HSA contributions, and life insurance premiums. Payroll must track and record these contributions for accounting, tax reporting, and financial planning.
Tax implications. Benefit calculations determine which deductions are pre-tax or post-tax; taxable benefits; and FICA exemptions (some benefits reduce Social Security/Medicare wages).
Legal and compliance requirements. Benefits impact ACA compliance (health insurance eligibility for full-time employees); section 125 Cafeteria Plans (for pre-tax benefits); COBRA (for benefit continuation after termination); and reporting for retirement and health plans.
Net pay. Benefit deductions reduce an employee's take-home pay. If these are wrong employees might not receive the correct coverage (for example, underpaid premiums).
W-2 reporting. Payroll needs accurate benefit calculations to correctly fill out Box 12 (401(k), HSA, FSA contributions), Box 14 (other benefits), and Box 1 vs. Boxes 3 and 5 (wages subject to income tax vs. Social Security/Medicare).
Transparency. Employees need to see what they are contributing, what the company is contributing, and how benefits affect their pay.
Common pre-tax deductions include:
Health insurance premiums (medical, dental, vision)
Retirement contributions (for example, 401(k), pension plans)
Flexible spending accounts (FSA, HSA)
In this section:
How do I change the default setting to use debit overrides to calculate benefits?
How do I change the default setting to use the job number to calculate benefits?
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