Loan Calculators: Calculate Payments for 64+ Mortgage Programs and Financing Scenarios
Instant Estimates for Every Loan Type—Purchase, Refinance, and Cash-Out Options
Understanding your potential monthly payment, closing costs, and long-term expenses before committing to a mortgage gives you the power to make informed decisions and negotiate with confidence.
Stairway Mortgage provides free, accurate calculators for every loan program we offer—from FHA and VA loans to specialized programs for self-employed borrowers, real estate investors, seniors, Native Americans, and foreign nationals.

Why Choose Stairway Mortgage:
Stairway Mortgage is a division of NEXA Mortgage LLC, the #1 mortgage broker in the United States measured by the number of licensed loan officers nationwide and access to over 300 direct lenders, banks, and private capital sources. This network allows us to compare hundreds of funding options in real-time to secure the most competitive rate and terms for your specific scenario.
Our calculators help you:
- Estimate monthly principal, interest, taxes, and insurance (PITI)
- Compare different loan programs side-by-side
- Understand how down payment affects monthly costs
- Calculate potential savings from refinancing
- Determine how much home you can afford
Government-Backed Loan Calculators
FHA Loan Calculators
- FHA Loan Calculator – Calculate 3.5% down payment with FHA mortgage insurance
- FHA Loan Refinance Calculator – See potential rate reduction savings
- FHA Loan Cash Out Refinance Calculator – Determine available equity and new payment
- FHA Streamline Refinance Calculator – Quick refinance savings estimate
- FHA 203k Loan Calculator – Calculate purchase + renovation costs
- FHA Construction Loan Calculator – Estimate new construction financing
VA Loan Calculators
- VA Loan Calculator – Zero down payment with VA funding fee
- VA Loan Refinance Calculator – Calculate refinance savings
- VA Loan Cash Out Refinance Calculator – Determine equity access with no PMI
- VA IRRRL Calculator – Streamline refinance quick estimate
- VA Construction Loan Calculator – Build with zero down
USDA Loan Calculators
- USDA Loan Calculator – Zero down payment in eligible areas
- USDA Loan Refinance Calculator – Rural property refinance estimates
- USDA Loan Cash Out Refinance Calculator – Equity access calculations
- USDA Construction Loan Calculator – Building in eligible rural areas
Section 184 Loan Calculators
- Section 184 Loan Calculator – Native American home loan calculations
- Section 184 Loan Refinance Calculator – Refinance existing Section 184 mortgage
- Section 184 Loan Cash Out Refinance Calculator – Equity access on tribal property
Conventional Loan Calculators
Standard Conventional
- Conventional Loan Calculator – Calculate payments with PMI options
- Conventional Loan Refinance Calculator – Refinance savings and PMI elimination
- Conventional Loan Cash Out Refinance Calculator – Equity access up to 80% LTV
Renovation & Construction
- HomeStyle Renovation Loan Refinance Calculator – Refinance + improvement costs
- Construction Loan Calculator – New construction estimates
Jumbo Loan Calculators
- Jumbo Loan Calculator – High-value property financing
- Jumbo Loan Refinance Calculator – Luxury property refinance
- Jumbo Loan Cash Out Refinance Calculator – Large equity extraction
- Jumbo Construction Loan Calculator – Custom luxury home construction
Self-Employed & Investment Property Calculators
DSCR Loan Calculators
- DSCR Loan Calculator – Calculate using rental income only
- DSCR Loan Refinance Calculator – Investment property refinance
- DSCR Loan Cash Out Refinance Calculator – Extract equity from rentals
Bank Statement Loan Calculators
- Bank Statement Loan Calculator – Qualify using bank deposits
- Bank Statement Loan Refinance Calculator – Self-employed refinance
- Bank Statement Loan Cash Out Refinance Calculator – Equity access for business owners
1099 Loan Calculators
- 1099 Loan Calculator – Calculate using 1099 income
- 1099 Loan Refinance Calculator – Contractor refinance options
- 1099 Loan Cash Out Refinance Calculator – Equity access with 1099 income
Asset-Based Loan Calculators
- Asset-Based Loan Calculator – Qualify using investment portfolio
- Asset-Based Loan Refinance Calculator – High-net-worth refinance
- Asset-Based Loan Cash Out Refinance Calculator – Equity access based on liquid assets
Specialty Loan Calculators
Foreign National & ITIN Calculators
- Foreign National Loan Calculator – International buyer estimates
- Foreign National Loan Refinance Calculator – Non-U.S. citizen refinance
- Foreign National Loan Cash Out Refinance Calculator – Equity access for international owners
- ITIN Loan Calculator – Calculate using ITIN number
- ITIN Loan Refinance Calculator – Refinance without Social Security number
- ITIN Loan Cash Out Refinance Calculator – Access equity using ITIN
Reverse Mortgage Calculators
- Reverse Mortgage Calculator – Buy retirement home calculation
- Reverse Mortgage Income Calculator – Convert equity to income stream
- Reverse Mortgage Refinance Calculator – Improve existing reverse mortgage terms
- Reverse Mortgage Cash Out Refinance Calculator – Access equity without monthly payments
Home Equity Calculators
- Home Equity Loan Income Calculator – Fixed-rate second mortgage for income needs
- Home Equity Loan Liquidity Calculator – Emergency fund and liquidity calculations
- HELOC Income Calculator – Revolving credit line for income opportunities
- HELOC Liquidity Calculator – Flexible credit line liquidity estimates
Bridge & Specialty Calculators
- Bridge Loan Calculator – Short-term financing calculations
- Bridge Loan Liquidity Calculator – Interim financing for opportunities
- No Doc Loan Calculator – Minimal documentation loan estimates
- No Doc Loan Refinance Calculator – Privacy-focused refinance calculations
- No Doc Loan Cash Out Refinance Calculator – Equity access with minimal documentation
- Non-Warrantable Condo Loan Calculator – Special condo financing estimates
- Non-Warrantable Condo Loan Refinance Calculator – Refinance non-conforming condos
- Non-Warrantable Condo Loan Cash Out Refinance Calculator – Equity from non-warrantable buildings
Down Payment Assistance & Home Improvement Calculators
- Down Payment Assistance Calculator – Calculate grants and assistance amounts
- Home Improvement Loan Refinance Calculator – Refinance + renovation funding
- Fix and Flip Loan Calculator – Investor renovation project calculations
How to Use These Calculators Effectively
For Purchase Calculations:
- Enter the home price you’re considering
- Input your down payment amount or percentage
- Add estimated property taxes for your area (typically 1-2% of home value annually)
- Include homeowners insurance (typically $1,000-$2,000 annually)
- Add HOA fees if applicable
- Review your total monthly payment including PITI
For Refinance Calculations:
- Enter your current loan balance
- Input your current interest rate
- Add the new interest rate you’re considering
- Include closing costs (typically 2-5% of loan amount)
- Calculate your break-even point (when savings exceed closing costs)
- Review monthly savings and long-term benefit
For Cash-Out Refinance:
- Enter your home’s current value
- Input your current loan balance
- Determine cash needed for your specific purpose
- Calculate new loan amount (current balance + cash out + closing costs)
- Review new monthly payment compared to current payment
- Evaluate if cash-out makes financial sense
Understanding Calculator Results
Principal & Interest: The portion of your payment going toward the loan itself
Property Taxes: Annual property taxes divided by 12 months (varies by location)
Homeowners Insurance: Annual insurance premium divided by 12 months
Mortgage Insurance: PMI (conventional) or MIP (FHA) when down payment is less than 20%
HOA Fees: Monthly homeowners association dues (if applicable)
Total Monthly Payment: Combined PITI + mortgage insurance + HOA
Next Steps After Calculating
Compare Multiple Scenarios
Use different calculators to compare:
- FHA vs. Conventional vs. VA loan payments
- Different down payment amounts (3.5% vs. 5% vs. 10% vs. 20%)
- 15-year vs. 30-year loan terms
- Current rate vs. potential refinance rate
Review Loan Program Details
After calculating estimates:
- Visit the specific loan program page for qualification requirements
- Review case studies showing real borrower experiences
- Contact Stairway Mortgage for personalized rate quotes and pre-approval
Get Pre-Approved
Ready to move forward?
- Schedule a call to discuss your calculations with a loan advisor
- Apply now for official pre-approval
- Take our discovery quiz to identify your best loan path
Important Notes
- Calculator results are estimates only – Actual payments may vary based on your specific situation
- Interest rates change daily – Contact us for current rate quotes
- Additional costs may apply – Closing costs, prepaid items, and reserves can affect cash needed
- Tax deductions – Consult with a tax advisor about potential mortgage interest deductions
- We shop 300+ lenders – Our access to hundreds of funding sources means better rates for you
Ready to move forward? Use these calculators to explore your options, then contact Stairway Mortgage for personalized guidance and official pre-approval.