Resources
Resource hub
Guides, webinars, articles, and events — all in one place.
Blog
Product Update: Tax Engine Fixes, Pay Run Assistant Alerts & MA PFML Compliance Changes
Tax Engine jurisdiction updates (OR, PA, OH, AK, KY, GA), Pay Run Assistant new error visibility, Adjustment Run employee step changes, and MA PFML separate Family/Medical contribution tracking. Aug 2026 Read more
Guides & tools
The Workforce Mobility Shift — First-Party Payroll Research Report
Greenshades analysis of 153M+ paychecks shows multi-state payroll exposure rose 89% from 2018 to 2025 — even as employer filing footprints shrank. Industry and corridor-level data included. Jul 2026 Check it out
Blog
5 Reasons to Conduct a Payroll Health Check Today
A working payroll health check for any time of year — covering FICA tracking, 941 reconciliation, blended overtime, state tax registrations, paid leave accruals, and benefit deductions. Jul 2026 Read more
Blog
QuickBooks is now automatically filing your payroll taxes. Here's what that actually means.
QuickBooks now automatically pays and files payroll taxes for all Workforce customers, with no opt-out. What changed and what it means for your business. Jul 2026 Read more
Blog
Why most payroll software can't handle construction payroll compliance
Construction payroll requires more than standard software can handle. Here's why multi-rate pay, multi-state crew compliance, and certified payroll demand a purpose-built system. May 2026 Read more
Compliance Corner
Contractor Rule Changes: What the 2026 Updates Mean for Payroll
The DOL has proposed replacing its 2024 independent contractor rule. Here's what changed, what's still unsettled, and what payroll teams should do now. May 2026 Read more
Blog
Multi-State Compliance Has Reached a Crisis Point. Staffing Firms Feel It Most.
Half of employers have turned away a qualified candidate due to multi-state compliance. See what the 2026 FoxHire study found — and what staffing firms can do about it. Mar 2026 Read more
Blog
Multi-State Payroll in 2025: Overcoming Year-End Challenges
Learn how to manage multi-state payroll in 2025. Deadlines, W-2 updates, and compliance tips to simplify reporting across federal, state, and local rules. Sep 2025 Read more
Blog
Multi-State Payroll: Where Acumatica Payroll Ends and Greenshades Picks Up
Optimize multi-state payroll effortlessly with Greenshades and Acumatica. Discover how Greenshades enhances compliance and simplifies payroll complexities for growing businesses. May 2025 Read more
Blog
Simplify Multi-State Payroll Management
Discover how Coda Search streamlined multi-state payroll and compliance using Greenshades' Payroll & HR Platform, ensuring accuracy and efficiency during their expansion. Apr 2025 Read more
Blog
Navigating State Tax Withholding in Reciprocity Situations
Learn how Greenshades assists employers with state tax withholding in multi-state payroll situations by managing reciprocity agreements and ensuring compliance. Apr 2025 Read more
Blog
Mastering Payroll and Scheduling for a Seasonal Workforce
Discover how Celayix and Greenshades simplify seasonal workforce management with automated scheduling, payroll processing, and compliance solutions. Apr 2025 Read more
Customer story