Free Carpenter Calculator

Carpenter Break Even Calculator

This free carpenter break-even calculator shows how many jobs you need per month to cover fixed costs. Custom work usually means fewer, higher-value jobs rather than a high job count — enter your own numbers to see your real target.

Calculate Break Even Point

Contribution Margin Per Job$1,950.00
Break Even Jobs/Month3
Break Even Revenue/Month$9,000.00
Jobs to Hit Income Goal7

TradeToolCalc calculators are for informational and educational purposes only. Results are estimates based on the inputs you provide and should not be relied upon as financial, legal, or professional advice. Always verify figures with a qualified accountant or business advisor before making pricing or business decisions. TradeToolCalc accepts no liability for decisions made based on calculator outputs.

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Carpenter Break Even — Frequently Asked Questions

Most independent carpenters break even at 10—15 jobs per month for smaller jobs, or as few as 3—5 for larger projects ($3,000—$6,000+). Your break even depends heavily on your average job size and contribution margin per job. A carpenter doing custom cabinet installs at $4,000/job needs far fewer jobs than one doing small repairs at $500/job.
Key fixed costs for carpenters include vehicle and trailer payments, tool maintenance and replacement (blades, bits, belts), workshop rent or storage, insurance (general liability, tools and equipment), phone and marketing. Expect $4,000—$6,000/month as an established independent carpenter. Power tool investment is significant and often underestimated in business planning.
Enter your monthly fixed costs, your average materials cost per job (timber, hardware, fasteners — typically 35% of job value), and your average job revenue. The contribution margin per job (revenue minus materials) divided by your fixed costs gives your break even job count. This is the minimum jobs needed to cover fixed costs before you take any income home.
Hiring a carpenter's Laborer or apprentice adds $3,000—$4,500/month in fixed labor costs. This raises your break even by 2—3 jobs per month. However, a skilled second pair of hands typically increases output 40—60%, allowing you to take on more or larger jobs simultaneously. Use the Employee Cost Calculator to model the full cost before committing.
Most new carpentry businesses reach monthly break even within 3—6 months if the carpenter has an existing client base or strong referral network. Quality carpentry work generates strong word-of-mouth — one happy client often leads to 3—5 referrals. The main challenge is tools and vehicle capital in the first year; finance these carefully to keep your fixed costs manageable while building the business.