The Value Floor
Your productive hourly rate is the baseline. Outsource when a pro can do it for less.
DIY cost = (hourly rate × hours) + parts. If > quote, delegate.
Most people under-price their time for "money-saving" tasks. Setting an explicit hourly rate — and actually using it — flips that default. The rate should be what you earn when you are most productive, not the minimum wage.
Part of: Saving & Spending Calculators
Quick answer
DIY cost = (hourly rate × hours) + parts. If > quote, delegate.
Key points
- ▸ Use your productive hourly rate: freelance rate, or (salary + benefits) ÷ productive hours.
- ▸ DIY cost includes hours required + parts. Skill-gap time extends hours — add a 50% buffer if you have never done the task before.
- ▸ Outsource wins when the pro is specialized and fast; DIY wins when the task is simple or you learn something reusable.
- ▸ Health, urgency, and safety aren't in the math — add them as a thumb on the scale.
- ▸ Run the tool monthly for recurring tasks — rates and quotes both drift.
Examples
- Furnace repair$125/hr × 4hrs + $60 parts vs $300 quote. DIY = $560, delegate = $300. DELEGATE — saves $260 of your time.
- Oil change$125/hr × 0.5hrs + $45 parts vs $70 quote. DIY = $107.50, delegate = $70. DELEGATE.
- Learning opportunityIf DIY teaches you something reusable (plumbing basics, the car's systems), adjust — the first one is "tuition".
When to use which tool
- The Value FloorMain tool — balance-scale verdict.Is your time worth more than the professional quote? Balance-scale verdict with DIY cost vs outsourcing.
- Minimum Viable RateTo figure out what your hourly rate actually is.The absolute minimum hourly rate to match a corporate salary after self-employment tax, benefits, and non-billable time.
- S&P 500 Reality CheckFor the investment version — is this money better spent or invested?What this $10k would be worth in 10, 20, or 30 years if invested instead. Compound-growth opportunity-cost filter.
Related
- The Value FloorIs your time worth more than the professional quote? Balance-scale verdict with DIY cost vs outsourcing.
- Minimum Viable RateThe absolute minimum hourly rate to match a corporate salary after self-employment tax, benefits, and non-billable time.
- S&P 500 Reality CheckWhat this $10k would be worth in 10, 20, or 30 years if invested instead. Compound-growth opportunity-cost filter.
- Hire vs AutomateShould you hire a human at $X/hr or pay $Y/mo for a SaaS/automation stack? Efficiency bar comparison.
Frequently asked questions
› What if I "can't" earn at my rate during those hours anyway?
You can still use the rate as a preference filter — if the task is drudgery vs rest or personal time, delegating is a quality-of-life trade even if you wouldn't work those hours.
› What rate should I use if I'm salaried?
(Salary + benefits) ÷ (2,000 × productivity factor). Productivity factor of 0.6 for most roles — you don't output 100% of 2,000 hours.
› How should I use this guide with a Kefiw tool? How-to
Use the guide as the plan and the linked Kefiw tool as the check. Read the steps first, try the move manually, then use the tool to compare outputs, catch edge cases, and decide whether the result actually fits your task.
› What mistake do tool guides help avoid? Troubleshooting
Tool guides help avoid using a utility mechanically without understanding what you are trying to accomplish. Most word, writing, and text utilities are fast, but speed can hide context mistakes. Know whether you are solving a puzzle, cleaning copy, drafting a line, or checking a rule.
› Can a tool guide help me learn the skill? How-to
A tool guide can help you learn if you pause before accepting the output and ask why it worked. Compare your first guess with the tool result, look for the rule or pattern, and repeat that review. Passive copying solves one task; active review builds the skill.