Can caulking be a capital expenditure?

Yes, caulking can be considered a capital expenditure if it is part of a larger renovation or improvement project that significantly enhances the value or extends the useful life of a building. For instance, if caulking is applied during a major remodel or to repair structural elements, it may qualify as a capital expense. However, routine caulking maintenance or repairs are typically classified as operating expenses. Always consult with a tax professional for specific accounting treatment.