How the return works
Step-by-step filing guide
Plain-English walkthrough of the Dutch personal income tax return. Use it alongside Mijn Belastingdienst.
Official filing note. You complete and submit your tax return through Mijn Belastingdienst. Arquatus Tax Guide helps you prepare and understand the process.
What this means
Before logging in, gather everything you'll need.
What is often prefilled
Nothing is prefilled at this stage — this is your preparation.
What to check carefully
Use the documents checklist to make sure nothing is missing.
Common mistake
Starting without a complete jaaropgaaf or savings totals on 1 January often means you'll have to stop midway.
When to contact Arquatus
If you're unsure which documents apply to your situation, ask Arquatus.
Not sure which step applies to you?
Take the short assessment and we'll point you to your likely route.
Start my tax guideThis page provides general guidance, not personal tax advice. Tax rules and your personal situation can change. Always check the latest information on Belastingdienst.nl, or contact Arquatus Finance for personal support.