Is 40 too old to learn carpentry?

No, 40 is not too old to learn carpentry, as many people successfully start carpentry careers in their 40s, 50s, and even 60s, bringing maturity, work ethic, and life experience that employers value, though it requires realistic expectations about physical demands and learning curve. Carpentry apprenticeships often include people of various ages, and trade schools report students ranging from 18 to 50, with many second-career learners in their 40s who previously worked in office jobs and want hands-on work. At 40, you can still learn all skills from measuring and cutting to framing, trim, and cabinetmaking, as learning is more about practice, math, and problem-solving than age, and apprenticeships typically last 3 to 4 years combining on-the-job training with classroom instruction, so you could become a journeyman by mid-40s. Physically, carpentry is demanding requiring lifting, kneeling, and working in various weather, so at 40 you should focus on fitness, proper lifting techniques, and safety to prevent injury, and you may find finish carpentry less physically brutal than rough framing. Employers often appreciate older apprentices for reliability and communication skills. Financially, starting wages are lower at $18 to $22 per hour, but experienced carpenters earn $30 to $50 per hour, so you can still have 20 plus years of earning potential. Many 40-year-olds transition to self-employed remodeling or custom work after gaining experience. So while you must be prepared for physical work and starting at bottom, 40 is definitely not too old to learn carpentry and build a rewarding career.