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How to Budget a Woodworking Project

A useful budget shows where the money goes. Separate lumber, hardware, finishing supplies, and labour so you can change one assumption without losing track of the rest.

1. Estimate lumber

Use your actual parts list and the supplier’s pricing unit. If material is priced per board foot, multiply the required volume by that rate. If it is priced per board or sheet, use the actual number of items you need to buy.

2. Add hardware and finish

Include hinges, drawer slides, screws, glue, and finishing supplies. For supplies you already own, decide whether to budget the amount consumed or the cost of buying a new container, and use that convention consistently.

3. Value your time

Multiply estimated hours by your chosen hourly rate. For a personal hobby budget, you can set this rate to zero. A commercial quote may also need overhead, profit, taxes, delivery, and installation, none of which this simple calculator automatically adds.

Example: lumber 120 + hardware 25 + finish 15 + 4 hours × 20 = 240. A 10% contingency on materials only adds 16, giving a planning total of 256.

4. Check the estimate against actual spending

Save or print the initial estimate, then record your real receipts and hours. This gives you a better basis for the next project than a generic allowance alone.

Open the Project Cost Calculator →