Payroll · HR · Tax Compliance
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Guides, webinars, articles, and events — all in one place.
Guides & tools
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The 2027 HR & Tax Compliance Calendar
Essential payroll deadlines, holidays, and monthly tips to keep your business compliant in 2027. Check it out
Webinar
Your year-end gameplan
Get ready for 2026 year-end filing: what's changing with thresholds, forms, and the move from FIRE to IRIS, plus what to do before December. October 20, 2026 WatchRegister
Webinar
New boxes, codes, and year-end form updates
A change-by-change look at every 2026 W-2 and 1099 update — new boxes, codes, and the $2,000 threshold — and how Greenshades handles each one. November 12, 2026 WatchRegister
Webinar
Your year-end gameplan
Get ready for 2026 year-end filing: what's changing with thresholds, forms, and the move from FIRE to IRIS, plus what to do before December. Watch Register
Webinar
New boxes, codes, and year-end form updates
A change-by-change look at every 2026 W-2 and 1099 update — new boxes, codes, and the $2,000 threshold — and how Greenshades handles each one. Watch Register
Webinar
Year-end filing essentials
FIRE is retiring for 2026. Learn if you need a new IRIS TCC and how e-file and mail filing works through Greenshades this year. Watch Register
Webinar
Ask the Greenshades experts
Live Q&A on corrections, W-2c, and 941 reconciliation — your last-mile filing questions answered before the mail deadline. Watch Register
Blog
A fresh look for Greenshades, and an easier way to find things
Customer-facing announcement of the new website. Reassures existing customers that products, support, and bookmarks are unchanged and points them to the new resource hub. Link target for the newsletter announcement module and the organic social post. Secondary personas: HR Director, payroll and HR s Oct 2026 Read more
Blog
Year-end payroll checklist for 2026
Use this year-end payroll checklist to reconcile wages by state and entity, check 2026 tax limits, and set up 2027 payroll before the February 1 W-2 deadline. Oct 2026 Read more
Blog
Holiday payroll in 2026: deadlines, seasonal hires, and pay rules
Holiday payroll means seasonal hires, shifted processing deadlines, and year-end pressure all at once. Here's how payroll managers can stay ahead of it. Oct 2026 Read more
Webinar
What's new in Greenshades: product updates and what's coming next
From recent releases to what's still ahead, here's a first look at where the Greenshades platform is headed. Whether you're a current Greenshades customer or exploring Greenshades in the near future, this session is for you. Watch Register
Blog
5 benefits of getting a head start on year-end forms
Starting year-end forms early gives you time to verify SSNs and TINs, collect e-consents, and avoid rush costs before the February 1, 2027 deadline. Sep 2026 Read more
Blog
Year-end tax forms for staffing firms: 2026 filing guide
Year-end tax forms for staffing firms: 2026 W-2, 1099-NEC, and ACA deadlines, plus the OBBBA reporting changes multi-state staffing payrolls need to know. Sep 2026 Read more
Blog
Do you need to e-file your 2026 year-end forms? (Spoiler: the odds are yes)
Employers with 10 or more information returns must e-file them. Here's who has to e-file for tax year 2026, where to file, and what's changing with FIRE. Sep 2026 Read more
Blog
Greenshades appoints Jason Sauvie as chief financial officer
Greenshades names Jason Sauvie as Chief Financial Officer, bringing two decades of finance leadership from RSA Conference, Medable, Intel, and Wind River. Sep 2026 Read more
Blog