PlanOptica
Free ERISA searchPricing
Sign inStart for $4.99
  1. Companies/
  2. GSMK TAX LLC
Sponsor portfolio

GSMK TAX LLC

EIN 20-5803859-Professional, Scientific, and Technical Services-Latest filing 2025
Plans
1
Retirement
1
$371K assets
Welfare
0
Participants
23
570 GRAND STREET, OFFICE A - NEW YORK, NY 100024379646-415-8011
Plans on this EIN
1 filing
#002401k-$371K - 23 part

Plan deep-dives

Open the plan detail for the full per-plan analytics: fees vs peers, audit grade, asset trajectory, contribution flow, Schedule C providers, and more.
Retirement#002

GSMK TAX LLC

401k

Assets$371K
Participants23
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Single plan on file. The full analytics live on the plan detail page - drill in to see them.

Retirement plans1

Plan #NameTypeAssetsParticipantsLatest year
002GSMK TAX LLC401k$371K232025
Retirement plans
PlanOptica

Plan research for advisors and brokers. Retirement and welfare filings, peer-ranked and a decade deep, sourced to the line.

Product
  • Retirement plans
  • Welfare plans
  • Providers
  • Pricing
Data
  • Downloads hub
  • Retirement plans CSV
  • Welfare plans CSV
  • Custom analytics
Resources
  • Free ERISA search
  • Free EIN lookup
  • Documentation
  • Filter catalog
  • Glossary
Company
  • About
  • Contact
  • Privacy
  • Terms
© 2026 PlanOptica