VA Construction Loan Calculator

VA CONSTRUCTION PLANNING TOOL

Estimate your land and construction costs, VA funding fee, construction-phase interest, and permanent mortgage payment before you build.

• Free to use
• No contact information required
• Educational planning estimate

Start My VA Build Plan · How VA construction loans work

What does a VA construction loan calculator estimate?

This tool estimates a total project budget, an amount that might be financed versus paid separately, a VA funding-fee scenario, illustrative construction-phase interest as funds are drawn, and a permanent monthly housing payment. Use it to prepare builder and lender questions—not as approval, Pre-Qualification, or a locked rate.

Calculator inputs

• Estimated builder contract or construction cost
• Land status: purchasing, owned free and clear, owned with a payoff, or unsure
• Land purchase price, land value, or outstanding land payoff
• Down payment
• Site preparation, utilities, plans, permits, and other soft costs
• Contingency percentage or amount
• First use, subsequent use, funding-fee exempt, or unsure
• Funding fee financed or paid separately
• Permanent interest rate — planning input only, not a rate quote
• Loan term, taxes, insurance, HOA, construction duration, and draw schedule

Your VA Build Plan outputs

• Estimated total project budget
• Estimated total financed amount
• Estimated permanent monthly housing payment
• Estimated construction-phase interest
• Estimated cash contribution or separately paid costs

How to Use the VA Construction Loan Calculator

1. Enter your project. Add the builder contract or construction cost, land status, and any down payment. Open Advanced Build Details for site work, soft costs, contingency, and completed-home value.
2. Choose a VA scenario. Select first use, subsequent use, funding-fee exempt, or unsure. Decide whether the funding fee is financed or paid separately.
3. Set financing assumptions. Enter a planning interest rate and loan term. Add taxes, insurance, construction duration, and a draw schedule when you want a fuller housing-payment picture.
4. Review Your VA Build Plan. Compare project budget, financed amount, construction-phase interest, cash needed, and the permanent payment. Then confirm availability, builder package, and next steps with a VA construction specialist.

How to Use the VA Construction Loan Calculator

Start with Simple Mode: your builder contract or construction cost, land status, down payment, VA funding-fee scenario, planning rate, and loan term. That is enough to see a project budget, an estimated financed amount, and a permanent principal-and-interest estimate.

Your VA Build Plan keeps four ideas separate. Project budget is everything you entered. Financed amount is the portion that might be borrowed, including a financed funding fee. Construction-phase interest is an illustrative cost while draws are outstanding. Permanent payment is principal and interest plus any taxes, insurance, and HOA you add.

What This VA Construction Loan Estimate Includes

The estimate is only as complete as the numbers you enter. These categories can be included when you provide them:

• Land purchase price, owned-land value, or an outstanding land payoff
• Hard construction or builder-contract cost
• Site preparation and utility connections
• Plans, architecture, engineering, surveys, permits, and other soft costs
• Contingency amount or percentage
• VA funding fee based on first use, subsequent use, exempt, or a range if unsure
• Estimated closing costs paid separately unless you add them to the budget
• Property taxes, homeowners insurance, and HOA
• An illustrative draw schedule for construction-phase interest

How Construction Draws Affect Estimated Interest

Construction funds are generally disbursed in phases after inspections—not as a single check for the full loan on day one. This calculator uses the selected National VA Loans educational draw schedule to estimate how the outstanding construction balance, and therefore interest, can change during the build.

The actual lender, builder agreement, inspection milestones, and servicing rules control the real schedule. Treat every preset as a planning assumption, not a fixed VA requirement.

What If You Already Own the Land?

Land value and land payoff are different inputs. Value is what the land might be worth. Payoff is what you still owe. If you own the land free and clear, the calculator asks for value as context and does not automatically add that value to the loan or treat it as cash.

VA guidance notes that equity in the secured property may be considered when a lender calculates a construction funding fee. This tool does not silently apply that treatment. Confirm with a specialist before you count land equity toward a down-payment band or cash-to-close plan.

How the VA Funding Fee Is Estimated

For VA-backed purchase and construction loans, the official chart currently lists 2.15% for first use with less than 5% down, 3.3% for subsequent use with less than 5% down, 1.5% for first or subsequent use with 5% to less than 10% down, and 1.25% with 10% or more down. Exempt borrowers are estimated at 0%. Rates were verified 2026-09-08 from VA.gov.

Selecting Unsure shows a range instead of assuming an exemption. Use the dedicated funding-fee calculator when you want a deeper walkthrough of purchase, refinance, and IRRRL charts.

One-Time Close vs. Two-Time Close Planning

A one-time close, sometimes called construction-to-permanent, typically closes once before the build and later converts to a permanent VA payment after the home is complete. A two-time close uses separate construction and permanent closings. Availability, overlays, rate-lock rules, and builder requirements vary.

This calculator does not promise that a one-time close is available, that a rate can be locked, or that one structure will cost less. Use it to compare a budget and payment, then read the one-time close guide for program context.

What Can Change Your Final Numbers?

Borrower-specific review, entitlement, residual income, credit, occupancy, and Certificate of Eligibility details can change the structure a lender can discuss. Appraisal and the Notice of Value affect how much of the project is supportable. Eligible costs, builder acceptance, permits, and lender guidelines can exclude items you entered in the budget.

Rates, taxes, insurance, closing costs, change orders, and construction timing also move the result. Treat Your VA Build Plan as a rehearsal for those conversations—not a final number.

Example VA Construction Loan Calculation

The following is an illustrative first-use scenario with a planning rate, not a current advertised rate or a quote. Figures exclude appraisal outcomes, builder overlays, residual-income review, and costs your lender may treat as non-financeable.

• Builder contract: $350,000
• Purchasing land: $80,000
• Contingency: 10% of hard construction
• Down payment: $0
• First-use VA funding fee financed
• Planning rate: 6.25% for 30 years
• Construction duration: 9 months using the standard six-draw planning schedule

1. Project budget is about $465,000, including land, construction, and contingency.
2. Amount before the funding fee is $465,000.
3. First-use funding fee at less than 5% down is 2.15% ($9,998), financed into the loan in this example.
4. Estimated financed amount is $474,998.
5. Estimated permanent principal and interest is $2,925 per month before taxes, insurance, and HOA.
6. Illustrative construction-phase interest on drawn construction funds is about $9,023 and is shown separately from the permanent loan.

This example does not include a locked rate, county tax quote, homeowners insurance quote, HOA, residual-income test, entitlement determination, or a conclusion that the project qualifies.

Methodology and Sources

Project budget adds hard construction, site work, soft costs, contingency, land purchase or land payoff, and optional closing-cost estimates. Owned-land value is a planning comparison only and is not automatically credited. The estimated amount before the VA funding fee equals the project budget minus the entered down payment. Monthly principal and interest uses a standard amortizing payment. Construction-phase interest uses the selected illustrative draw schedule and the average outstanding balance each month.

• Permanent payment: M = P × [r(1+r)^n] / [(1+r)^n − 1], where P is the estimated financed principal, r is the monthly planning rate, and n is the number of payments. A 0% rate uses P / n.
• Construction-phase interest: for each month, apply scheduled draws, then estimate interest on the average of the opening and closing outstanding construction balance. Interest is not charged on the entire final loan from day one.
• Construction interest is shown separately and is not automatically rolled into the permanent loan.
• Soft costs often run about 8–15% of hard costs; contingency commonly 5–15%. Those bands are National VA Loans planning assumptions, not VA requirements.
• Funding-fee rates follow the official VA purchase-and-construction chart (effective 2023-04-07, last verified 2026-09-08).
• Draw percentages are National VA Loans educational planning assumptions—not a fixed VA national schedule. Actual draws are set by the lender, builder contract, and inspections.

Funding-fee source: VA.gov — Funding fee and closing costs. Last verified 2026-09-08.

VA Construction Loan Calculator FAQs

Related VA planning tools

• VA construction loan guide
• VA one-time close construction guide
• VA construction loan availability
• VA funding fee calculator
• VA closing costs calculator
• Certificate of Eligibility guide
• VA entitlement resources
• VA loan process
• Builder preparation checklist
• VA construction loans for barndominiums
• VA mortgage tools hub