Knowledge Base


Welcome to the Expatax Knowledge Base containing hundreds of answers to questions we received about topics concerning tax, payroll, accounting, legal, business etc. related to the Netherlands. Search in our Knowledge Base or browse the different categories. Expatax is a Dutch tax and accounting firm specialized in assisting international workers, freelancers and companies. Don't hesitate to contact us if you need assistance or check our website.

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30% ruling (138)
Conditions, application, tax consequences, change of employer
Doing business in the Netherlands (66)
Company formation, freelancing, business administration
Payroll administration (36)
Payroll administration, wage tax, tax benefits
US tax return (12)
Filing a US tax return, obligations, deductions
Tax in the Netherlands (276)
Dutch tax return, deductions, how is tax calculated
Social security (25)
Information about social security, health insurance, benefits etc.
Legal issues (42)
Work permits and other legal issues
Allowances (8)
Childcare allowance, rent allowance, health care allowance
VAT (37)
VAT return, rates, rules
Financial Planning (14)
Mortage, insurance, pension, banks
Nederlands (3)
Articles written in Dutch
About Expatax (14)
Fees, terms and conditions, memberships etc.
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30% tax calculator - gross to net calculation Dutch salary
Viewed 249724 times since Fri, Feb 21, 2014
Claiming tax back as a student with a part time job
Viewed 105819 times since Wed, Jun 26, 2013
Official text of the Dutch American Friendship Treaty (DAFT)
Viewed 64670 times since Sun, Nov 10, 2013
What is a non-competition clause ("concurrentiebeding")?
Viewed 61765 times since Sun, Feb 17, 2013
Do I have to pay Dutch National Insurance on my earnings?
Viewed 60585 times since Wed, Mar 13, 2013
IB-60 form: overview of your taxable income in a year
Viewed 60471 times since Thu, May 30, 2013
Are there specific tax credits or tax allowances for entrepreneurs?
Viewed 58473 times since Thu, Jun 6, 2013
I am made redundant and receive a lumpsum payment. What are the tax options?
Viewed 55268 times since Sat, Nov 5, 2011
How much road tax will I have to pay for my car?
Viewed 51851 times since Sun, Dec 4, 2011
Capital gains earned with the sale of property outside the Netherlands
Viewed 50127 times since Thu, Jun 20, 2013