Montana boat registration is a legally protected process under the Full Faith and Credit Clause of the U.S. Constitution, allowing vessel owners from any state to register through a Montana LLC and legally eliminate sales tax. Starting at $549, ZeroTaxTags handles the complete process with in-house title clerks — LLC formation, vessel titling, and permanent lifetime registration within 3 to 5 business days. Montana imposes zero sales tax on marine vessels, delivering substantial savings: on an $800,000 yacht, owners save $66,000 in California, $50,000 in Texas, $48,000 in Florida, and $40,000 in New York. All marine vessels qualify, including yachts, sailboats, powerboats, fishing boats, houseboats, jet skis, personal watercraft, pontoon boats, and commercial vessels. The one-time permanent registration fee eliminates all future annual renewal costs. The entire process is 100% remote with no requirement to visit Montana. Contact ZeroTaxTags at 406-730-3000 or visit zerotaxtags.com.