Automate Payroll. Elevate Compliance. Empower Retirement.

  • Effortless 401(k) Administration Starts Here

    Stax.aiTRA has partnered with Stax.ai to streamline 401(k) plan management through smart automation. By eliminating manual tasks, reducing errors, and integrating with over 200 payroll providers, this solution offers real-time insights and audit-ready documentation—freeing up plan sponsors and TPAs to focus on delivering secure, efficient retirement benefits.

    • Connect Your Payroll / Sign-up

Pricing by TRA

  • Sign up by 1/31 – $100 for the plan year data collection population for 2026
  • Sign up by 3/15 – $125
  • Sign up after 3/16 – $150
  • TRA will bill out on next quarterly billing after sign up

What Makes Stax.ai Different?

Feature Description
Connect to 200+ Payroll Providers Stax.ai pulls payroll data automatically every pay cycle — no sponsor action needed.
Automatically Prepares Your Census Data Downloads and formats annual census data.

How It Works

  1. Connect Your Payroll Provider: Choose from over 200 supported platforms.
  2. Automate Data Collection: Payroll data flows directly to TRA401k — standardized and validated.

Benefits for Plan Sponsors & TPAs

  • Save time and reduce manual work
  • Minimize compliance risk and errors
  • Ensure timely and accurate 401(k) processing

Ready to Simplify Your Payroll Integration?

Complete the form below and let TRA and STAX.ai do the heavy lifting.

Pattern

Consider TRA's 3(16) Fiduciary Services & Plan Administration

To alleviate the day-to-day administrative burdens of yours or your clients retirement plans.
PLAN NOW