Multi-state payroll

Payroll across many states, PAYE that lands right.

When your people work in different states, PAYE follows the employee. Keystona groups it by state, per legal entity, and never nets one against another — with payslips and remittance reports you can defend.

For employers who cross state lines.

One pooled PAYE number is where multi-state payroll goes wrong. Every state expects its own remittance, and every legal entity files on its own — the tooling has to hold both lines at once.

  • Multi-state employersStaff registered across several states, each of which expects its own PAYE — not a single lump the month-end spreadsheet splits by hand.
  • Payroll & tax teamsThe per-state grouping is manual and error-prone today. Keystona does the roll-up so reconciliation stops being a monthly fire drill.
  • Multi-entity groupsEach legal entity files separately. Nothing should be netted across employers — Keystona keeps every entity’s remittance its own.

Per-state grouping, per-entity integrity.

PAYE grouped by state

Every employee’s liability rolls up to their state on record, calculated per legal entity — the split is automatic, not a spreadsheet formula.

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Never netted across entities

Each registered employer’s remittance stays its own. Groups see the full breakdown without co-mingling one company’s PAYE into another’s.

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Traceable payslips

Rate × base × proration on every line, so the figure feeding each state’s total is auditable back to source.

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Defensible remittance reports

Export a state-by-state, entity-by-entity view for any period — the report you hand to finance or an auditor without a rebuild.

Every state total, back to the employee.

Per-state PAYE is derived from immutable, effective-dated pay records — so a mid-cycle move or rate change prorates to the day and the split stays correct, with prior periods never rewritten.

See multi-state payroll that reconciles itself.

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Questions, answered

It follows the employee’s state on record and groups their liability there, calculated per legal entity — so each state’s total is built from the right people.