Complete budget worksheet
Budget the whole decision—
not only the bid.
A complete renovation budget separates the base construction proposal, owner-purchased products, design and professional services, permit and inspection costs, temporary living or storage, financing and insurance effects, allowances, approved changes, and a reserve for unresolved risk. Track committed, paid, forecast, and remaining amounts separately.
What should a homeowner do?
A complete renovation budget separates the base construction proposal, owner-purchased products, design and professional services, permit and inspection costs, temporary living or storage, financing and insurance effects, allowances, approved changes, and a reserve for unresolved risk. Track committed, paid, forecast, and remaining amounts separately.
Use the right order
Six decisions that turn advice into a usable record.
Set the project boundary
Name the rooms, work, finish level, and items outside the renovation so the budget does not drift invisibly.
LEAVE WITHA budget tied to one scope.Separate committed work
Record signed contractor totals and approved alternates apart from early planning estimates.
LEAVE WITHA clear committed-cost subtotal.Add owner-side costs
Include products bought directly, design, engineering, surveys, testing, permit fees, storage, moving, cleaning, and temporary living needs.
LEAVE WITHCosts that never appear in the main bid.Track allowances
Show the signed allowance, selected cost, tax, delivery, labor difference, markup rule, and credit or overage.
LEAVE WITHSelection changes without double counting.Keep reserve separate
Choose a reserve based on unresolved conditions and complexity. Do not treat it as work already approved or automatically owed.
LEAVE WITHA visible uncertainty decision.Forecast to completion
Update original budget, approved changes, pending decisions, paid-to-date, remaining commitments, and projected final cost.
LEAVE WITHOne current total instead of scattered receipts.Constructed example
A $120,000 working budget that starts with a $96,000 proposal
The proposal is the largest line, but it is not the whole homeowner commitment.
The working budget is $120,000. Only $96,000 is currently committed to the contractor; the $10,000 reserve is not permission to spend.
Field checklist
Bring this list to the next conversation.
Mark an item complete only when the answer is written, dated, and connected to the actual project.
- 01Original planning range
- 02Signed proposal total
- 03Owner purchases
- 04Design and professional services
- 05Permit and testing costs
- 06Temporary living and storage
- 07Allowance credits or overages
- 08Approved change orders
- 09Pending decisions
- 10Reserve remaining
- 11Paid to date
- 12Forecast final cost
Slow down here
Three questions that expose hidden uncertainty.
Is this estimate, committed, or paid?
Give every line a status and date so a planning number is not mistaken for a signed obligation.
Is the reserve double counted?
Keep reserve outside the base proposal and reduce it only when a specific cost is approved.
Who owns the purchase?
Record who selects, orders, pays, receives, stores, installs, warrants, and returns each owner-purchased item.
Set my renovation reserve
Size a separate reserve, record why it exists, and keep it out of the contractor’s approved scope until needed.
Sources and limits
Use the source that controls the answer.
The percentages and dollars below are constructed examples, not Michigan price benchmarks or financial advice. Your signed proposals and actual property conditions control the real budget.