Insights

Small to mid-size focus Target expanding SMB and individuals who require specialized tax and accounting guidance, leveraging the founder's experience with audits to position the firm as a trusted advisor for clients facing IRS scrutiny or complex tax scenarios.

Audit expertise Highlight the firm’s proven track record of representing clients in IRS audits, offering a differentiator to prospects who seek proactive risk management and red-flag avoidance strategies.

International and expatriate services Leverage capabilities to serve clients across all states and expatriates abroad to pursue partnerships with relocation firms, international contractors, or global small businesses needing cross-border tax support.

Polish-speaking niche Capitalize on Agnieszka’s focus on Polish clients in Chicagoland to target immigrant and multinational communities, creating referral channels with local associations, banks, and cultural organizations.

Tech-enabled, lean operations Position as a cost-efficient, tech-enabled firm using a compact tech stack to deliver compliant tax and accounting services with personalized attention, appealing to cost-conscious clients who still demand quality.

Herkules Tax & Accounting, Inc. Tech Stack

Herkules Tax & Accounting, Inc. uses 8 technology products and services including jQuery, YUI, Google Maps, and more. Explore Herkules Tax & Accounting, Inc.'s tech stack below.

jQuery

Javascript Libraries

YUI

Javascript Libraries

Google Maps

Maps

CPA Site Solutions

Marketing

PHP

Programming Languages

Lua

Programming Languages

Microsoft Exchange

Storage

OpenResty

Web Servers

Herkules Tax & Accounting, Inc. Email Formats	Example	Percentage
First@herkulescpa.com	John@herkulescpa.com	100%

Herkules Tax & Accounting, Inc. Email Formats

Example

Percentage

First@herkulescpa.com

John@herkulescpa.com

100%

Frequently Asked Questions

What is Herkules Tax & Accounting, Inc.'s phone number?

You can contact Herkules Tax & Accounting, Inc.'s main corporate office by phone at

+1-847-857-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Herkules Tax & Accounting, Inc.'s official website and social media links?

Herkules Tax & Accounting, Inc.'s official website is herkulescpa.com and has social profiles on LinkedIn.

How much revenue does Herkules Tax & Accounting, Inc. generate?

As of July 2026, Herkules Tax & Accounting, Inc.'s annual revenue is estimated to be <$1M.

What is Herkules Tax & Accounting, Inc.'s SIC code NAICS code?

Herkules Tax & Accounting, Inc.'s SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Herkules Tax & Accounting, Inc. have currently?

As of July 2026, Herkules Tax & Accounting, Inc. has approximately 1 employees across 1 continents, including North America. Key team members include Tax Professional: P. E.. Explore Herkules Tax & Accounting, Inc.'s employee directory with LeadIQ.

What industry does Herkules Tax & Accounting, Inc. belong to?

Herkules Tax & Accounting, Inc. operates in the Accounting industry.

What technology does Herkules Tax & Accounting, Inc. use?

Herkules Tax & Accounting, Inc.'s tech stack includes jQueryYUIGoogle MapsCPA Site SolutionsPHPLuaMicrosoft ExchangeOpenResty.

What is Herkules Tax & Accounting, Inc.'s email format?

Herkules Tax & Accounting, Inc.'s email format typically follows the pattern of First@herkulescpa.com. Find more Herkules Tax & Accounting, Inc. email formats with LeadIQ.

When was Herkules Tax & Accounting, Inc. founded?

Herkules Tax & Accounting, Inc. was founded in 2011.

Herkules Tax & Accounting, Inc.

Q: How many employees does Herkules Tax & Accounting, Inc. have currently?

Herkules Tax & Accounting, Inc. has approximately 1 employees.

Q: What industry does Herkules Tax & Accounting, Inc. belong to?

Herkules Tax & Accounting, Inc. operates in the Accounting industry.

Q: What technology does Herkules Tax & Accounting, Inc. use?

Herkules Tax & Accounting, Inc.'s tech stack includes Piwik, Nginx, OpenResty, Microsoft 365, Microsoft Exchange.

Q: When was Herkules Tax & Accounting, Inc. founded?

Herkules Tax & Accounting, Inc. was founded in 2011.

Q: What is Herkules Tax & Accounting, Inc.'s NAICS code?

Herkules Tax & Accounting, Inc.'s NAICS code is 5412 (Accounting, Tax Preparation, Bookkeeping, and Payroll Services).

AccountingIllinois, United States1 Employees

Herkules Tax & Accounting, Inc. is a small accounting and tax practice founded in 2011 by Piotr Suwala. Based in Libertyville, Illinois, the firm serves individuals and businesses, providing tax preparation and accounting services as a licensed CPA firm with an Enrolled Agent designation. The staff includes Agnieszka Iwaniuk, who oversees accounting and bookkeeping and works primarily with Polish clients in the Chicagoland area. The firm highlights its experience with IRS audits, having represented more than 100 individuals and over 50 business entities during examinations, which informs its focus on identifying sensitive areas on returns.

It serves clients across all states and expatriates living abroad, reflecting familiarity with international tax issues. Located in Libertyville, Illinois, the firm operates within the accounting industry as a practitioner capable of handling a range of client needs—from individuals to entities with cross-border considerations—while drawing on its audit history to support compliance and risk awareness.

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