---
title: "What is a fiscal partner?"
term: "Fiscal partner"
description: "A fiscal partner is a person with whom you file or allocate certain Dutch tax items under partner rules, which can change how credits and Box 3 exemptions apply."
date: 2026-08-02T00:00:00.000Z
lastVerified: 2026-08-02T00:00:00.000Z
source: https://dutchtaxcalculator.nl/glossary/fiscal-partner
---

# What is a fiscal partner?

> A fiscal partner is a person with whom you file or allocate certain Dutch tax items under partner rules, which can change how credits and Box 3 exemptions apply.

Dutch term: _fiscale partner_

Partner status depends on legal and living arrangements. Our dual-income illustrations state assumptions and do not decide partner status for you.

## FAQ

### What is Fiscal partner in simple terms?

A fiscal partner is a person with whom you file or allocate certain Dutch tax items under partner rules, which can change how credits and Box 3 exemptions apply.

### Is this personal tax advice?

No. These pages are educational estimates. Use your payslip, assessment, employer, Belastingdienst guidance, or a qualified adviser for personal decisions.


## Sources

- [Belastingdienst: income-tax rates and credits](https://www.belastingdienst.nl/wps/wcm/connect/nl/werk-en-inkomen/content/hoeveel-inkomstenbelasting-betalen)

---
Source: https://dutchtaxcalculator.nl/glossary/fiscal-partner