Payroll Services
Run payroll across every state, every pay frequency, every benefit — without a payroll admin.
How it works
EFTPS federal deposits, state payroll taxes, EDI 834 benefits feeds — all calculated from gross-to-net and submitted on the right schedule, every cycle. Multi-state nexus tracked continuously.
Garnishments, 401(k) contributions, ACA 1094-C/1095-C, W-2s — all generated automatically from the same time and pay data. Funding initiates from your operating account, calibrated to ACH settlement.
Value
Three pillars
Payroll, taxes, and benefits — wired together.
A payroll platform that handles the compliance burden so finance teams stop reconciling exports.
Tax Deposits & Filings
EFTPS federal deposits on the correct schedule — monthly, semi-weekly, or next-day rule. State payroll tax remittance across every operating state. ACA 1094-C/1095-C, W-2, and 5500 prep generated automatically from payroll data already in the system.
Benefits & 401k Feeds
EDI 834 enrollment feeds dispatch directly to health, dental, vision, and 401k carriers. New hires, terminations, and benefit elections flow without manual file exports. FSA/HSA contribution and election management included.
Funded From Your Bank
Payroll funding initiates automatically from your business banking account, calibrated to ACH settlement dates. Net pay disburses on schedule. Every dollar reconciles to the GL the moment it moves.
Agents in action
Native payroll.
Agents that handle every deposit, feed, filing, and reconciliation — with full audit trails on every cycle.
Every cycle, end-to-end
A payroll run triggers tax-deposit calculation, benefits feeds, and funding agents that resolve in parallel — taxes filed, carriers updated, net pay disbursed.
Compliance that compounds
Every cycle, deposit, and filing feeds back into the model. Tax accuracy stays at 100% as your headcount and geography expand.
Encode deposit schedules, state rules, and carrier feed specs into structured signals.
Tune to your multi-state footprint, union rules, garnishments, and benefit structures.
Run payroll, file taxes, dispatch carrier feeds, and book GL impact on every cycle.
Each cycle sharpens deposit timing, benefits accuracy, and reconciliation speed.
Run payroll without the ops tax.
See how Theorem turns every payroll cycle into deposits filed, carriers fed, and books closed.