This calculator estimates the monthly principal-and-interest payment and total interest for a fixed-rate home equity loan; enter the amount borrowed, APR, and repayment term. It does not calculate a quote from United Financial or determine eligibility, and the figures should be compared with the lender’s written disclosures.
Formula
The calculator uses the standard level-payment formula for a fully amortizing, fixed-rate loan. It rounds the monthly payment to the nearest cent, then calculates total interest using that rounded payment:
- Monthly payment: M = round[P × r ÷ (1 − (1 + r)−n), 2]
- Total interest: I = M × n − P
- Monthly rate: r = APR ÷ 1,200
- Number of payments: n = term in years × 12
P is the loan principal in dollars, APR is the annual percentage rate entered as a percentage, r is the monthly rate as a decimal, n is the number of monthly payments, M is the payment in dollars, and I is estimated total interest in dollars. The formula assumes equal payments made monthly and a constant rate. It does not model a variable rate, irregular payment dates, or lender-specific rounding.
Worked Example
Using the calculator’s defaults—$20,000 principal, 8% APR, and a five-year term—the calculation is:
- Convert the APR to a monthly rate: 8 ÷ 1,200 = 0.0066667.
- Convert the term to payments: 5 × 12 = 60 months.
- Apply the payment formula: $20,000 × 0.0066667 ÷ [1 − (1.0066667)−60] = $405.53 per month, rounded to cents.
- Use the rounded payment to find total payments: $405.53 × 60 = $24,331.80.
- Subtract the principal: $24,331.80 − $20,000 = $4,331.80 estimated total interest.
Assumptions
- The interest rate is fixed for the entire term.
- Payments are equal, made monthly, and begin one month after borrowing.
- Interest compounds monthly at APR divided by 12.
- The estimate excludes fees, taxes, insurance, PMI, escrow, and any costs or charges not entered as inputs.
What “United Financial Home Equity Loan” May Mean
“United Financial” is not enough information by itself to identify a particular home equity lender or product. Businesses can share similar names, and a company may operate under a legal name different from its public-facing brand. Confirm the exact lender named on the offer or account documents before relying on product details. This calculator is a general loan-payment tool, not a United Financial quote, application, or endorsement.
A home equity loan is generally a lump-sum loan secured by a borrower’s home. The amount borrowed is repaid under the contract, often through scheduled payments. Because the home is collateral, failure to meet the contract’s obligations can have serious consequences, including risk to the property. The actual terms, costs, and protections depend on the specific agreement and applicable rules; this page does not assess them.
How to Use the Estimate
Enter the principal you are evaluating, the APR shown in a lender’s written offer, and the proposed term. The calculator’s default values are only an illustration; replace them with figures from the specific disclosure. If the APR or term is unknown, the result is not a lender-specific estimate. The calculator reports principal and interest only, not the full amount that may be due under a particular arrangement.
For example, a payment of $405.53 in the worked example does not mean every month’s payment to a lender will necessarily be exactly that amount. A contract may include charges or other amounts outside this formula, and a lender may calculate payments using its own disclosed method and rounding. Compare the calculator’s assumptions with the payment schedule and disclosure you receive.
Costs, Comparisons, and Common Mistakes
When comparing written offers, use the same principal and repayment period where possible, and note differences in APR, fees, rate structure, payment timing, and other contract terms. This calculator isolates the effect of principal, APR, and term; it cannot determine which offer is suitable or calculate costs that are not provided as inputs. Request the relevant figures directly from the lender rather than assuming an advertised amount or online estimate applies.
- Confusing APR and a monthly rate: Enter the annual APR as a percentage, such as 8, not 0.08 or a monthly rate. The formula converts it by dividing by 1,200.
- Assuming a longer term is cheaper overall: A longer term changes the payment count and may reduce the formula’s monthly payment, but the total interest must also be examined. The result is arithmetic, not a recommendation.
- Ignoring rounding: This calculator rounds the payment to cents before multiplying by the number of months. A lender’s schedule can differ slightly because of its calculation and rounding conventions.
- Treating home equity as cash without obligations: Borrowing against a home creates a debt secured by that property. Consider the contract’s repayment requirements and consequences of missed payments by reviewing the lender’s documents.
A home equity loan is also different from a line of credit: a loan generally provides a lump sum with scheduled repayment, while a line of credit involves access to borrowing under separate terms. Do not apply this calculator to a line of credit with changing balances or rates; its level-payment formula assumes one fixed principal and rate.
Frequently Asked Questions
Does United Financial offer a home equity loan?
That cannot be confirmed from the name alone. Verify the exact legal lender and current product information in official company materials or the documents for the offer you received.
How much would a $20,000 home equity loan cost per month?
At the calculator’s example assumptions of 8% APR and five years, the estimated principal-and-interest payment is $405.53. Your result changes with the actual principal, APR, term, and lender calculation.
Does this calculator show whether I will qualify?
No. It performs payment arithmetic only. It does not evaluate an application, property, income, credit history, equity, or any lender’s eligibility requirements.
Does the payment include fees, taxes, or insurance?
No. The formula includes only principal and interest. Check the lender’s disclosure for other costs or payments that may apply to the specific agreement.
Is a home equity loan the same as a home equity line of credit?
No. A home equity loan is generally a lump-sum borrowing arrangement, while a line of credit permits borrowing under its own terms. This calculator models a fixed principal repaid in equal monthly installments, not a changing credit balance.
This result is an estimate for educational purposes, and the lender’s disclosure gives the exact figures.
Related
Formula used
in p | Loan amount | $ | 20000 | 1 | 100000000 in apr | Interest rate (APR) | % | 8 | 0.01 | 100 in yrs | Loan term | years | 5 | 0.0833 | 50 out pmt | Monthly payment | $ | round(p * (apr / 1200) / (1 - (1 + apr / 1200) ^ -(yrs * 12)), 2) | 2 out int | Total interest | $ | pmt * yrs * 12 - p | 2
Each line is one input (in, sel, list) or one result (out: label, unit, formula, decimals). How the calculators work
Method: the standard loan formula for this calculation, fixed rate and monthly compounding unless stated, rounded as each result states. Not financial advice; no lender, rate or product is recommended. See formulas and assumptions, the disclaimer or report an error.
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