Question 1

What is Form W-4?

Accepted Answer

Form W‑4 is the IRS employee tax‑withholding form that tells an employer the correct amount of federal tax to deduct from a paycheck, based on the employee’s filing status, exemptions, dependents, and other considerations; updates to the employee’s situation can change the withholding amount.

Question 2

How many companies comply with Form W-4?

Accepted Answer

Based on our data, 7,425 companies comply with Form W-4. This number is updated daily as we discover new companies through job posting analysis.

Question 3

What types of companies comply with Form W-4?

Accepted Answer

Form W-4 is relevant across multiple industries including Hospitals and Health Care, Consumer Services, Food and Beverage Services. Companies range from startups to enterprises with 10,000+ employees.

Question 4

How does TheirStack track companies related to Form W-4?

Accepted Answer

TheirStack analyzes millions of job postings daily from company career pages, job boards, and recruitment platforms. When a company mentions Form W-4 in their job descriptions, requirements, or responsibilities, we identify them as related to Form W-4 and add them to our database.

Question 5

How can I get the full list of companies that comply with Form W-4?

Accepted Answer

You can access the complete list of 7,425 companies on TheirStack. The data includes company name, industry, size, location, funding, and revenue. Available via our web app or API.

Question 6

How often is the company data updated?

Accepted Answer

Our database is refreshed daily. We continuously monitor job postings to detect new companies complying with Form W-4 and update existing records.

Company	Country	Industry	Employees	Revenue	Technologies
KabaFusion	United States	Hospitals and Health Care	850	$70M	Form W-4
International SOS	Singapore	Hospitals and Health Care	13k	$1.6B	Form W-4
Maid2Clean	United Kingdom	Consumer Services	370	$133k	Form W-4
Nestlé	Switzerland	Food and Beverage Services	256k	$105B	Form W-4
The Estates at Carpenters	United States	Nursing Homes and Residential Care Facilities	201		Form W-4
Łódzki Klaster ICT	Poland	IT Services and IT Consulting	9		Form W-4
Andelyn Biosciences	United States	Biotechnology Research	285		Form W-4
JTI	Switzerland	Tobacco Manufacturing	32k		Form W-4
Home Instead	United States	Individual and Family Services	26k	$1B	Form W-4
RJW Logistics	United States	Transportation, Logistics, Supply Chain and Storage	210	$7.5M	Form W-4

Companies complying with Form W-4

List of companies that comply with Form W-4