Change bank account number
Go to My AGV and log in water authority tax with your DigiD
Change bank account number
Report a change
Would you like to change your personal details? You can quickly manage your details online.
Personal details
Change email address
You can change your email address online. Go to My AGV and log in with your DigiD
Change email addressChange telephone number
You can easily change your telephone number online. Log in using your DigiD.
Change telephone numberReport a death
We are sorry for your loss. You do not have to report a death for water authority tax.
Set contact preferences
Choose how you would like to receive your bills: via email or by post.
Set contact preferences
Jet, our digital assistent