Short-Term Rental Investing in Cape Cod, MA: Market Guide and Tax Strategy

Cape Cod is one of the most iconic summer vacation destinations in America — a 70-mile peninsula stretching into the Atlantic from southeastern Massachusetts, ringed by 560 miles of coastline and protected by the 40,000-acre Cape Cod National Seashore. For STR investors, the Cape offers a combination of extreme peak-season demand, strong average nightly rates, and a market that has been operating vacation rentals for over a century — making it deeply trusted by travelers.

Cape Cod Market Geography: Lower, Mid, and Upper Cape

Cape Cod's STR market is geographically diverse. The Upper Cape (Bourne, Falmouth, Mashpee) is closest to Boston and offers more accessible entry prices. The Mid-Cape (Barnstable, Yarmouth, Dennis, Harwich) anchors the largest commercial tourist zone including Hyannis and Dennis Port. The Lower Cape (Chatham, Brewster, Orleans) offers more upscale, quieter demographics. The Outer Cape (Wellfleet, Truro, Provincetown) is the most remote and includes Provincetown — one of the Northeast's most distinctive cultural destination towns.

Properties closest to the National Seashore (Orleans, Wellfleet, Truro, Eastham) benefit from the protected coastline and strong National Seashore visitor traffic. Oceanfront and near-beach properties on any part of the Cape command significant premiums.

Revenue Benchmarks by Property Type

Massachusetts Rooms Excise Tax on Cape Cod

Cape Cod STR operators collect the Massachusetts rooms excise tax: 5.7% state + up to 6% local option (charged by most Cape towns) = up to 11.7% total. Most Cape Cod towns apply the maximum local option rate given the intensity of tourism. Some properties may also be subject to a Community Impact Fee (up to 3%) if the municipality has adopted it. Airbnb and VRBO collect and remit the Massachusetts rooms excise on their platform bookings.

Massachusetts Bonus Dep Non-Conformity: Planning for Cape Cod

Massachusetts does not conform to federal bonus depreciation. On your Massachusetts return, you add back the federal bonus dep deduction and use standard MACRS depreciation instead. Given Cape Cod's high property values, the absolute dollar impact of this addback can be significant. For a $900,000 Cape Cod property with $200,000 in cost seg deductions, the MA state addback in year one (at 5%) adds approximately $10,000 in additional MA taxes — recovered over subsequent years as accelerated MA deductions.

The federal benefit remains the primary driver. At 37% federal, $200,000 in cost seg deductions generates $74,000 in year-one federal savings — far exceeding the $10,000 MA timing penalty. Net year-one benefit: approximately $64,000.

Cost Segregation Profile: Cape Cod Properties

Cape Cod vacation homes have moderate personal property ratios: well-furnished interiors, outdoor decks and screened porches (significant 15-year land improvement value), outdoor showers, landscaping, and in premium properties, hot tubs and outdoor kitchens. Typical ratios run 18–25% of purchase price in short-lived assets. For a $750,000 Cape Cod home at 22% ratio: $165,000 in bonus-eligible deductions generating $61,050 in year-one federal savings.