If you received invoices with VAT from other European Member States in 2019, you can reclaim this VAT via the Dutch Tax Authorities. Your refund request should be submitted to the Dutch Tax Authorities before 1 October 2020. This is only possible digitally via your personal page on the web portal of the Tax Authorities. If you do not have an access code for this portal yet, immediate action is required.
Source: PwC NL