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Construction Loan Draw Schedule Calculator

Map out every draw by phase, see interest accruing in real time, and know exactly what you'll owe before you break ground.

Loan Parameters

Typical construction draws occur every 30–45 days

Construction Phases

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Your draw schedule will appear here

Fill in your loan details and phases on the left, then click Calculate Schedule.

What Is a Construction Loan Draw Schedule?

A construction loan draw schedule is the timeline and breakdown of how loan funds are disbursed to a borrower or general contractor over the course of a construction project. Rather than releasing the full loan amount at closing, lenders disburse funds in stages — called draws — as specific milestones or phases of construction are completed and verified.

This structure protects the lender by ensuring money is only released once work is actually done. It also protects the borrower from over-borrowing early in the project — since interest typically accrues only on the drawn balance, not the full loan commitment.

How Construction Loan Draws Work

The draw process typically follows these steps:

  1. Schedule agreement. Before construction begins, borrower and lender agree on the number of draws, which phase each draw covers, and the percentage of the total loan released per draw.
  2. Draw request. When a phase is complete, the borrower or GC submits a draw request — typically with invoices, lien waivers, and an inspection report — to the lender.
  3. Lender inspection. The lender (or a third-party inspector) verifies that the completed work matches the draw request before releasing funds.
  4. Funds disbursed. Once approved, the lender wires or releases the draw amount to the borrower, title company, or directly to the GC, depending on the loan structure.
  5. Interest recalculated. Interest begins accruing on the new, higher outstanding balance immediately. Some loans use interest reserves — a portion of the loan set aside to cover these payments automatically.

Most residential construction loans use 5–10 draws. Commercial and larger ground-up development projects may have 12 or more draws tied to detailed line-item budgets.

Tips for Managing Your Construction Draw Schedule

Align draws to real completion milestones

Tie each draw to a verifiable, inspectable milestone — not just a calendar date. Foundation pour complete, framing 100% dried in, rough MEP passed inspection. Vague milestones lead to disputes and delayed funding.

Build a 10% contingency into your budget before requesting draws

Change orders and scope creep are routine. If your draw schedule consumes 100% of the loan with no buffer, a single unexpected cost forces you to renegotiate mid-project — which lenders view unfavorably.

Understand how interest is calculated on your specific loan

Most construction loans charge interest only on the outstanding drawn balance (not the full commitment). However, some use a blended or all-in structure. Confirm with your lender before signing — the difference can be tens of thousands of dollars on a large loan.

Track every draw against your original budget line items

Don't just look at total drawn vs. total loan. Break it down by trade: framing, plumbing, electrical, finishes. If framing is 20% over budget by draw 2, you need to know before you've drawn down funds needed for finishes.

Document everything before submitting a draw request

Lenders require documentation — invoices, conditional lien waivers from subs, inspection sign-offs. Missing any one of these can delay a draw by weeks. Build documentation into your site superintendent's weekly checklist.

Submit draw requests proactively, not reactively

Don't wait until you've run out of cash to request a draw. The inspection and approval cycle takes 5–14 days at most lenders. Build that lead time into your schedule so you always have runway.

Typical Draw Schedule Percentages by Phase

While every project is different, here are common draw allocations for a standard single-family or small multifamily residential construction loan:

PhaseTypical %What's Included
Foundation10–15%Excavation, footings, slab or basement walls, waterproofing
Framing15–20%Structural framing, roof sheathing, exterior sheathing, windows & doors rough-in
Rough-In (MEP)15–20%Rough plumbing, rough electrical, HVAC ductwork, insulation
Drywall & Exterior10–15%Drywall hang & tape, exterior cladding, roofing complete
Finishes20–25%Flooring, cabinetry, tile, trim, paint, fixture installation
Final / Certificate of Occupancy10–15%Final MEP trim-out, punch list, CO inspection, landscaping

These ranges are starting points. Your lender will have their own required draw schedule tied to the approved construction budget. Larger commercial projects typically use a much more granular schedule — sometimes 15–20 draws — tied directly to the sworn construction statement or AIA G702/G703 billing format.

TerraLine

Automate your draw schedule with TerraLine

Go beyond a static calculator. TerraLine tracks every draw against your budget in real time, alerts you to overruns before they cascade, and generates lender-ready draw reports in one click.

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