Do you want to pay the tax assessment in instalments? Read more about Are you having trouble paying you tax assessment in full? Read more about News We make a newsbulletin each time we send tax assessments, and other notices. We also share current affairs regarding GBLT. Do you want to know more? View the latest news (in Dutch) GBLT's 6 promises in service Local taxes can sometimes be difficult to understand. With our 6 promises in service we aim to make it easier to handle your tax affairs at GBLT. Read more about our promise Participants GBLT collects taxes for the following organisations: