How often must boat registration be renewed in Washington?

In Washington, boat registration must be renewed every year. This requirement is in place to ensure that the registration remains current and helps maintain an accurate database of registered boats, which is vital for safety, law enforcement, and environmental protection. Regular annual renewals encourage boat owners to stay informed about their responsibilities and any changes in regulations or fees.

The other options, which suggest longer intervals, do not align with Washington state laws regarding boat registration. Such frequency helps in keeping track of ownership changes and making sure that all vessels on the water comply with safety regulations and standards.