R&D Tax Credits
Marine & Boat Manufacturing
Hulls, helms, and electronics are constantly being refined. Every iteration is documentable, defensible R&D.
$0
Initial assessment. No fee to find out.
4-8 wks
Typical study, start to finish.
9 yrs
Building defensible credit claims since 2017.
Why this work qualifies
Boat building is iterative engineering with a test tank the size of the ocean. Hull geometry gets refined for ride and efficiency, layup schedules change as new composites come in, electronics packages are integrated and re-integrated until the helm behaves. From the inside this is just building boats. Under the tax code, much of it is qualified research: technical uncertainty, resolved through systematic testing, in pursuit of a better-performing product.
Sea trials are the giveaway. A builder runs trials because performance cannot be fully predicted from the drawings, and each round of trial, adjustment, and re-trial is a textbook process of experimentation. The same holds for prototype hulls, propulsion experiments, and materials evaluations. These activities generate credit-eligible wages and, in many cases, qualifying supply costs for materials consumed in prototypes and testing.
Common qualifying activities
- ✓Designing or refining hull geometry for performance or efficiency
- ✓Integrating navigation, helm, and entertainment electronics
- ✓Prototyping propulsion or stabilization improvements
- ✓Evaluating new composite materials or marine coatings
- ✓In-water performance testing and design iteration
What typically does not qualify
Cosmetic styling decisions, routine repairs and rigging, warranty work, and repeat production of a settled design generally do not qualify. A credible claim is built on the development work, not the production line.
$300K+
identified for Solace Boats across hull, systems, and materials work.
Read the Solace Boats case study (PDF) →Individual results vary based on each company's activities, documentation, and facts.
Common questions
Marine & Boat Manufacturing, answered.
We build semi-custom boats on existing hulls. Do we still qualify?
Possibly. The question is whether each build involved real engineering uncertainty, such as structural changes, new systems integration, or performance-driven redesign, versus configuration choices from a menu. Many semi-custom builders have a mix, and the study separates the two.
Do prototype materials count?
Supplies consumed in prototyping and testing, including tooling trials and materials destroyed in evaluation, can be qualifying costs depending on the facts. For composite-heavy builds this can be a meaningful number.
How far back can we claim?
Amended returns can generally reach open tax years, typically the prior three. First-time studies in manufacturing often cover multiple years, which is part of how totals grow.
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