Stock Plan Solutions - Green Zapato

Stock Plan Solutions - Green Zapato Founded by Rick Zatz and Mary Pat Wood in 2001, SPS/GZ addresses all core disciplines related to equ

Stock Plan Solutions/Green Zapato (SPS/GZ) is a full-service stock plan administration firm based in Chicago. The key distinction between SPS/GZ and other outsourcing firms is our comprehensive and personal approach to stock plan administration. Founded by Rick Zatz and Mary Pat Wood in 2001, SPS/GZ addresses all core disciplines related to equity compensation plans, including accounting, financia

l reporting and SEC & IRS compliance. Each company is assigned a Certified Equity Professional (CEP) AND a Certified Public Accountant (CPA) to provide the best expertise to clients with our "one-source solution." Stock Plan Solutions/Green Zapato (SPS/GZ) provides outsourcing and consulting services to public and private companies. Whether your company offers Stock Options, Restricted Stock, or Employee Stock Purchase Plan (ESPP) programs, the certified professionals at SPS/GZ offer best-in-class administration solutions. Read More About Our Company

OUTSOURCING
Complete, reliable outsourcing services for equity compensation programs
(Stock Options, Restricted Stock Awards/Units, Stock Appreciation Rights & Employee Stock Purchase Plans)
Database conversions and implementations
ASC Topic 718 - formerly known as FAS 123(R - valuations and financial reporting
SEC, IRS and FASB compliance

CONSULTING
IRC Section 6039 mailings and filings
Database implementations and projects
ASC 718 and stock plan accounting consulting
Customized education presentations to plan participants

SPS/GZ is a full-service tax reporting firm that provides personalized service and exceptional support, utilizing state-...
09/03/2026

SPS/GZ is a full-service tax reporting firm that provides personalized service and exceptional support, utilizing state-of-the-art technology, to business clients of all sizes.

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SPS/GZ offers a range of User-friendly and Secure 1099 Electronic Delivery Solutions. Distributing your 1099 forms onlin...
08/20/2026

SPS/GZ offers a range of User-friendly and Secure 1099 Electronic Delivery Solutions. Distributing your 1099 forms online instead of printing and mailing them offers a simple, eco-friendly solution. Electronic distribution is more cost-effective and saves time while also contributing to a reduction in paper consumption by not mailing paper forms.

We ensure the security of your data with encrypted, secure hosting. These electronic distribution solutions offer a simple and secure method for delivery, tailored for both clients and recipients, helping to alleviate tax season headaches. 1099 E-Delivery made simple.

SPS/GZ is a full-service tax reporting firm that provides personalized service and exceptional support, utilizing state-of-the-art technology, to business clients of all sizes.

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A huge congratulations to our SPSGZ summer interns on wrapping up a fantastic internship program! This talented group ta...
08/18/2026

A huge congratulations to our SPSGZ summer interns on wrapping up a fantastic internship program! This talented group tackled real projects across financial reporting, marketing, tax research and analysis, computer science, and sales, all while learning how to thoughtfully and responsibly incorporate AI into their work. We're proud of the curiosity, hard work, and growth we saw this summer, and we can't wait to see where these bright future professionals go next. Thank you for a great summer and best of luck this school year!

Are you struggling with the 1042-S instructions? Let SPS/GZ help your organization process its 1042-S forms. IRS Form 10...
08/04/2026

Are you struggling with the 1042-S instructions? Let SPS/GZ help your organization process its 1042-S forms. IRS Form 1042-S is one of the more complicated tax forms that need to be mailed and filed by withholding agents who made payments from U.S. sourced income to a non-U.S. citizen. A withholding agent may be an individual, corporation, partnership, trust, association, or any other entity, including any foreign intermediary, foreign partnership, or U.S. branch of certain foreign banks and insurance companies. Managing Form 1042-S reporting internally can quickly become complex, especially when dealing with foreign payees, withholding requirements, and strict IRS filing standards. SPS/GZ provides comprehensive 1042-S reporting services and outsourcing solutions designed to reduce risk, improve accuracy, and streamline the entire process.

SPS/GZ is a full-service tax reporting firm that provides personalized service and exceptional support, utilizing state-of-the-art technology, to business clients of all sizes.

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We continue highlighting the “Protect Your Clients, Protect Yourself,” a five-week campaign presented by the Security Su...
07/31/2026

We continue highlighting the “Protect Your Clients, Protect Yourself,” a five-week campaign presented by the Security Summit and the Internal Revenue Service (IRS)...

Read more at SPSGZ.com on all our Stock Plan Administration news.

Doris is a highly experienced Sales and Client Relationship Manager with over 20 years of experience in both Corporate S...
07/23/2026

Doris is a highly experienced Sales and Client Relationship Manager with over 20 years of experience in both Corporate Sales and Client Service & Support. Before joining SPS/GZ, she worked at a growing corporate recruiting firm and a computer supply company. Doris has managed a large team of Inside Salespersons, placed many corporate executives into new positions, and helped roll out successful new service offerings, serving in both a sales and client support role. Doris’ primary role at SPS/GZ is new client development, including onboarding and client care, primarily in the tax form area. We are so grateful for all her contributions to the company!

Week two of the campaign focuses on phishing scams and what they might look like...
07/22/2026

Week two of the campaign focuses on phishing scams and what they might look like...

Read more at SPSGZ.com on all our Stock Plan Administration news.

SPSGZ provides comprehensive outsourced Form 1042 form reporting and 1042  tax return preparation and filing services to...
07/21/2026

SPSGZ provides comprehensive outsourced Form 1042 form reporting and 1042 tax return preparation and filing services to help U.S. withholding agents, businesses, and institutions remain fully compliant with IRS tax form 1042/1042-S and Chapter 3 withholding regulations. Our international tax specialists manage every aspect of the 1042/1042-S filing process, from data review and tax withholding reconciliation to final return submission.

SPS/GZ is a full-service tax reporting firm that provides personalized service and exceptional support, utilizing state-of-the-art technology, to business clients of all sizes.

#3922 #1099-NEC #1099-MISC #1099-INT #1099-DIV #1099-R #1099-R #1099-B #1099-C #1099-CAP

The Security Summit, together with the Internal Revenue Service (IRS), has launched a five-week series, the “Protect You...
07/17/2026

The Security Summit, together with the Internal Revenue Service (IRS), has launched a five-week series, the “Protect Your Clients, Protect Yourself” campaign, which focuses on emerging fraud targeting tax professionals, core security safeguards, and steps to take if a data theft occurs...

Read more at SPSGZ.com on all our Stock Plan Administration news.

Address

444 North Wells, Suite 203
Chicago, IL
60654

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

(312) 836-9931

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